Conference Papers

1. A. Zerguine, O. Hammi, A. Abdelhafiz, M. Helaoui and F. M. Ghannouchi, "Behavioral Modeling and Predistortion of Nonlinear Power Amplifiers Based on Adaptive Filtering Techniques," in 11th International Multi-Conference on Systems, Signals and Devices (SSD'2014), Castelldefels-Barcelona, Spain, pp. 1-5, 11-14 February 2014. [DOI]

2. A. Zerguine, O. Hammi, A. Abdelhafiz and F. M. Ghannouchi, "A Predistorter Based on the Least-Mean Squares Newton Algorithm," in 2014 International Symposium on Nonlinear Theory and its Applications (NOLTA'2014), Luzern, Switzerland, pp. 660-663, 14-18 September 2014.

3. M. Younes, A. Kwan and F. M. Ghannouchi, "Digital Predistortion of Concurrent Dual-Band Power Amplifier based on Two-dimensional Multi-Branch DPD," in 2014 IEEE Canadian Conference on Electrical and Computer Engineering (CCECE'2014), Toronto, ON, Canada, pp. 1-5, 4-7 May 2014. [DOI]

4. S. I. Veetil and M. Helaoui, "Signal Conditioning for Polar All-Digital OFDM Wireless Transmitters," in 10th IEEE Dallas Circuits and Systems Conference (DCAS'2014), Dallas, TX, USA, pp. 1-4, 12-13 October 2014. [DOI]

5. H. Taghavi, M. Akbarpour, S. Rezaei and F. M. Ghannouchi, "Broadband High Efficiency GaN RF Power Amplifier for Multi-Band Applications " in 14th Mediterranean Microwave Symposium (MMS'2014), Marrakech, Morocco, pp. 1-4, 12-14 December 2014. [DOI]

6. G. Su, W. Chen, S. Zhang and F. M. Ghannouchi, "A robust and low sampling rate digital predistortion algorithm for broadband PA modeling and predistortion," in 2014 IEEE 15th Annual Wireless and Microwave Technology Conference (WAMICON'2014), Tampa Bay, FL, USA, pp. 1-4, 6-6 June 2014. [DOI]

7. T. Sharma, R. Darraji and F. M. Ghannouchi, "High Efficiency Continuous Mode Power Amplifiers using Waveform Engineering," in 14th Mediterranean Microwave Symposium (MMS'2014), Marrakech, Morocco, pp. 1-4, 12-14 December 2014. [DOI]

8. T. Sharma, R. Darraji and F. M. Ghannouchi, "Design Methodology of High Efficiency Continuous Mode Transfer Power Amplifiers with One Octave Bandwidth​," in 21st IEEE International Conference on Electronics Circuits and Systems (ICECS'2014), Marseille, France, pp. 674-677, 7-10 December 2014. [DOI]

9. K. Rawat, B. Gowrish, G. Ajmera, R. Kalyan, A. Basu, S. Koul and F. M. Ghannouchi, "Design strategy for tri-band Doherty power amplifier," in 2014 IEEE 15th Annual Wireless and Microwave Technology Conference (WAMICON'2014), Tampa Bay, FL, USA, pp. 1-3, 6-6 June 2014. [DOI]

10. A. O. Olopade and M. Helaoui, "High Performance Homodyne Six Port Receiver using Memory Polynomial Calibration," in 2014 IEEE Canadian Conference on Electrical and Computer Engineering (CCECE'2014), Toronto, ON, Canada, pp. 1-4, 4-7 May 2014. [DOI]

11. A. Olopade and M. Helaoui, "Mitigation of Distortion and Memory Effect in a Concurrent Dual-band Six Port Receivers," in 44th European Microwave Conference (EuMC'2014), Rome, Italy, pp. 1138-1141, 5-10 October 2014. [DOI]

12. M. A. Messaoud, R. Barrak, A. Ghazel and F. M. Ghannouchi, "SDR based Multi-band Subsampling Receivers for GNSS Applications," in 2014 International Conference on Advanced Technologies for Signal and Image Processing (ATSIP'2014), Sousse, Tunisia, pp. 497-501, 17-19 March 2014. [DOI]

13. M. A. Messaoud, R. Barrak and F. M. Ghannouchi, "Optimized Subsampling Frequency Selection for Nonlinear Systems," in 2014 IEEE Canadian Conference on Electrical and Computer Engineering (CCECE'2014), Toronto, ON, Canada, pp. 1-4, 4-7 May 2014. [DOI]

14. M. A. Maktoomi, V. Panwar, M. S. Hashmi and F. M. Ghannouchi, "A Dual-Band Matching Network for Frequency-Dependent Complex Loads Suitable for Dual-Band RF Amplifiers," in IEEE MTT-S International Microwave and RF Conference (IMaRC'2014), Bangalore, India, pp. 88-91, 15-17 December 2014. [DOI]

15. A. K. Kwan, M. Younes, S. Zhang, W. Chen, R. Darraji, M. Helaoui and F. M. Ghannouchi, "Dual-band Predistortion Linearization of an Envelope Modulated Power Amplifier Operated in Concurrent Multi-Standard Mode," in 2014 IEEE MTT-S International Microwave Symposium (IMS'2014), Tampa Bay, FL, USA, pp. 1-4, 1-6 June 2014. [DOI]

16. M. Jouzdani, M. M. Ebrahimi and F. M. Ghannouchi, "GaN Polar Transmitter Design for Base-station Applications," in 2014 IEEE Canadian Conference on Electrical and Computer Engineering (CCECE'2014), Toronto, ON, Canada, pp. 1-4, 4-7 May 2014. [DOI]

17. A. Harguem, N. Boulejfen, F. M. Ghannouchi and A. Gharsalla, "Parameterized basis functions for numerically stable behavioral modeling of RF power amplifiers," in 2014 IEEE Topical Conference on Power Amplifiers for Wireless and Radio Applications (PAWR'2014), Newport Beach, CA, USA, pp. 76-78, 19-23 January 2014. [DOI]

18. F. M. Ghannouchi, A. K. Kwan, M. Younes and W. Chen, "DSP Techniques for Linearity and Efficiency Enhancement of Multi-band Envelope Tracking Transmitters (Invited Paper)," in 2014 Asia-Pacific Microwave Conference (APMC'2014), Sendai, Japan, pp. 1082-1084, 4-7 November 2014.

19. F. M. Elsayed, M. M. Ebrahimi, M. Helaoui and F. M. Ghannouchi, "Linear and Efficient Multi-Level Polar Delta-Sigma Modulator Based Transmitter," in 2014 IEEE MTT-S International Microwave Symposium (IMS'2014), Tampa Bay, FL, USA, pp. 1-4, 1-6 June 2014. [DOI]

20. F. Elsayed, M. Helaoui and F. M. Ghannouchi, "Effect of the Level Values of Three-Level EDSM on The Efficiency of Overall Transmitter," in 9th European Microwave Integrated Circuits Conference (EuMIC'2014), Rome, Italy, 5-10 October 2014.

21. F. Elsayed, M. Ebrahimi, M. Helaoui and F. M. Ghannouchi, "First- and Second-Order Envelope DSM Circuits," in 2014 IEEE Canadian Conference on Electrical and Computer Engineering (CCECE'2014), Toronto, ON, Canada, pp. 1-5, 4-7 May 2014. [DOI]

22. R. Darraji and F. M. Ghannouchi, "Analysis of the Impact of Finite Off-State Impedance of Peaking Branch on the Efficiency of Doherty Amplifiers," in 12th IEEE International New Circuits and Systems Conference (NEWCAS'2014), Trois-Rivières, QC, Canada, pp. 269-272, 22-25 June 2014. [DOI]

23. X. Chen, W. Chen, G. Su, Z. Feng and F. M. Ghannouchi, "A Concurrent Dual-band 1.9-2.6-GHz Doherty Power Amplifier with Intermodulation Impedance Tuning," in 2014 IEEE MTT-S International Microwave Symposium (IMS'2014), Tampa Bay, FL, USA, pp. 1-4, 1-6 June 2014. [DOI]

24. W. Chen, X. Chen, G. Su, S. Zhang and F. M. Ghannouchi, "Advanced power amplifier technologies for multistandard and broadband wireless communications," in 2014 International Workshop on Integrated Nonlinear Microwave and Millimetre-wave Circuits (INMMiC'2014), Leuven, Belgium, pp. 1-3, 2-4 April 2014. [DOI]

25. A. Ben Arfi, F. M. Ghannouchi, R. Barrak and C. Rebai, "A GNSS Receiver Using Band-pass Continuous-time Delta-sigma Modulator," in 14th Mediterranean Microwave Symposium (MMS'2014), Marrakech, Morocco, pp. 1-5, 12-14 December 2014. [DOI]

26. M. V. Amiri, M. Helaoui and F. M. Ghannouchi, "Streamlined MIMO Cross-Over Digital Predistortion," in 2014 IEEE Radio and Wireless Symposium (RWS'2014), Newport Beach, CA, USA, pp. 283-285, 19-22 January 2014. [DOI]

27. M. Abdelaziz, L. Anttila, A. Mohammadi, F. M. Ghannouchi and M. Valkama, "Reduced-Complexity Power Amplifier Linearization for Carrier Aggregation Mobile Transceivers," in IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP'2014), Florence, Italy, pp. 3908-3912, 4-9 May 2014. [DOI]

28. M. Abdelaziz, L. Anttila, J. R. Cavallaro, S. S. Bhattacharyya, A. Mohammadi, F. M. Ghannouchi, M. Juntti and M. Valkama, "Low-complexity digital predistortion for reducing power amplifier spurious emissions in spectrally-agile flexible radio," in 2014 9th International Conference on Cognitive Radio Oriented Wireless Networks and Communications (CROWNCOM'2014), Oulu, Finland, pp. 323-328, 2-4 June 2014.

29. S. Zhang, W. Chen, F. M. Ghannouchi and Z. Feng, "An Iterative Pruning of 2-D Digital Predistortion Model Based on Normalized Polynomial Terms," in 2013 IEEE MTT-S International Microwave Symposium (IMS'2013), Seattle, WA, USA, pp. 1-4, 2-7 June 2013. [DOI]

30. A. Yuzer, S. A. Bassam, F. M. Ghannouchi and S. Demir, "Memory polynomial with shaped memory delay profile and modeling the thermal memory effect," in 2013 IEEE 20th International Conference on Electronics, Circuits, and Systems (ICECS'2013), Abu Dhabi, United Arab Emirates, pp. 585-588, 8-11 December 2013. [DOI]

31. M. F. Younes, A. Kwan, M. Rawat and F. M. Ghannouchi, "Three-Dimensional Digital Predistorter for Concurrent Tri-band Power Amplifier Linearization," in 2013 IEEE MTT-S International Microwave Symposium (IMS'2013), Seattle, WA, USA, pp. 1-4, 2-7 June 2013. [DOI]

32. D. Saffar, N. Boulejfen, F. M. Ghannouchi and M. Helaoui, "Compensation of I/Q impairments and nonlinear distortion in MIMO wireless transmitters," in 2013 IEEE 11th International New Circuits and Systems Conference (NEWCAS'2013), Paris, France, pp. 1-4, 16-19 June 2013. [DOI]

33. S. Rezaei, L. Belostotski and F. M. Ghannouchi, "1.6 GHz -3 GHz, 10W, 60% Efficiency Class-J PA for Cognitive Radio Applications " in IEEE International Midwest Symposium on Circuits and Systems (MWSCAS'2013), Columbus, OH, USA, pp. 880-883, 4-7 August 2013. [DOI]

34. Z. Lu, W. Chen and F. M. Ghannouchi, "High-efficient Harmonic-Tuned Power Amplifier With More Than an Octave Bandwidth," in 2013 IEEE Wireless and Microwave Technology Conference (WAMICON'2013), Orlando, FL, USA, pp. 1-3, 7-9 April 2013. [DOI]

35. A. Kwan, S. A. Bassam, M. Helaoui and F. M. Ghannouchi, "Concurrent dual band digital predistortion using look up tables with variable depths," in 2013 IEEE Topical Conference on Power Amplifiers for Wireless and Radio Applications (PAWR'2013), Austin, TX, USA, pp. 25-27, 20-23 January 2013. [DOI]

36. A. M. Kedir, A. Kwan, O. Hammi and F. M. Ghannouchi, "Generic bandwidth scalable behavioral models for RF power amplifiers with memory effects," in 2013 IEEE International RF and Microwave Conference (RFM'2013), Penang, Malaysia, pp. 291-294, 9-11 December 2013. [DOI]

37. A. Hasan and M. Helaoui, "Comparative analysis of linear six-port receiver calibration techniques," in 2013 European Microwave Conference (EuMC'2013), Nuremberg, Germany, pp. 64-67, 6-10 October 2013.

38. O. Hammi, M. S. Sharawi and F. M. Ghannouchi, "Generalized twin-nonlinear two-box digital predistorter for GaN based LTE Doherty power amplifiers with strong memory effects," in 2013 IEEE International Wireless Symposium (IWS'2013), Beijing, China, pp. 1-4, 14-18 April 2013. [DOI]

39. R. Darraji and F. M. Ghannouchi, "High Efficiency Doherty Amplifier Combining Digital Adaptive Power Distribution and Dynamic Phase Alignment," in 2013 IEEE Wireless and Microwave Technology Conference (WAMICON'2013), Orlando, FL, USA, pp. 1-3, 7-9 April 2013. [DOI]

40. X. Chen, W. Chen, F. M. Ghannouchi and Z. Feng, "A Novel Design Method of Concurrent Dual-Band Power Amplifiers Including Impedance Tuning at Inter-Band Modulation Frequencies," in 2013 IEEE MTT-S International Microwave Symposium (IMS'2013), Seattle, WA, USA, pp. 1-4, 2-7 June 2013. [DOI]

41. M. Akbarpour, M. Helaoui and F. M. Ghannouchi, "Broadband Doherty power amplifiers," in 2013 IEEE Topical Conference on Power Amplifiers for Wireless and Radio Applications (PAWR'2013), Austin, TX, USA, pp. 1-3, 20-23 January 2013. [DOI]

42. M. Rawat and F. M. Ghannouchi, "Adaptive Linearization of Transmitter in the Presence of I/Q Imbalance using Distributed Spatio-Temporal Neural Network," in IEEE International Conference on Wireless Information Technology and Systems (ICWIT'2012), Maui, HI, USA, pp. 1-4, 11-16 November 2012. [DOI]

43. K. Rawat, M. Rawat, M. S. Hashmi, F. Falcone and F. M. Ghannouchi, "Dual-Band Phase Offset Line with Required Transmission Phases at Two Operational Frequencies," in 2012 IEEE MTT-S International Microwave Symposium Digest (IMS'2012), Montreal, QC, Canada, pp. 1-3, 17-22 June 2012. [DOI]

44. K. Rawat and F. M. Ghannouchi, "Load-Pull Assisted CAD design of Inverted Doherty Power Amplifier Without Quarter-Wave Transformer," in 25th IEEE Canadian Conference on Electrical and Computer Engineering (CCECE'2012), Montreal, QC, Canada, pp. 1-4, 29 April - 2 May 2012. [DOI]

45. J. G. Oya, A. Kwan, S. A. Bassam, F. Munoz and F. M. Ghannouchi, "Optimization of Subsampling Dual Band Receivers Design in Nonlinear Systems," in 2012 IEEE MTT-S International Microwave Symposium Digest (IMS'2012), Montreal, QC, Canada, pp. 1-3, 17-22 June 2012. [DOI]

46. X. Li, W. Chen, Z. Lu, Z. Feng, Y. Chen and F. M. Ghannouchi, "Design of dual-band multi-way Doherty power amplifiers," in 2012 IEEE MTT-S International Microwave Symposium Digest (IMS'2012), Montreal, QC, Canada, pp. 1-3, 17-22 June 2012. [DOI]

47. A. Kwan, A. Bassam and F. Ghannouchi, "Sub-sampling Technique for Spectrum Sensing in Cognitive Radio Systems," in IEEE Radio and Wireless Symposium (RWS'2012), Santa Clara, CA, USA, pp. 347-350, 15-19 January 2012. [DOI]

48. Z. Huang, W.-H. Chen, Z.-H. Feng and F. M. Ghannouchi, "Forward Behavioral Modeling of Concurrent Dual-Band Power Amplifiers Using Extended Real Valued Time Delay Neural Networks," in 2012 International Conference of Microwave and Millimeter Wave Technology (ICMMT'2012), Shenzhen, China, pp. 1-4, 5-8 May 2012. [DOI]

49. M. S. Hashmi, P. J. Tasker and F. M. Ghannouchi, "High speed device characterization enabler: The Envelope Load-Pull system," in 2012 Asia-Pacific Microwave Conference (APMC'2012), Kaohsiung, Taiwan, pp. 839-841, 4-7 December 2012. [DOI]

50. A. Hasan, M. Helaoui and F. M. Ghannouchi, "Dynamic Linearization of Diodes for High Speed and Peak Power Detection Applications," in 2012 IEEE MTT-S International Microwave Symposium Digest (IMS'2012), Montreal, QC, Canada, pp. 1-3, 17-22 June 2012. [DOI]

51. O. Hammi, A. M. Kedir and F. M. Ghannouchi, "Nonuniform memory polynomial behavioral model for wireless transmitters and power amplifiers," in 2012 Asia-Pacific Microwave Conference (APMC'2012), Kaohsiung, Taiwan, pp. 836-838, 4-7 December 2012. [DOI]

52. F. M. Ghannouchi, D. Wang and S. Tiwari, "Accurate Wireless Indoor Position Estimation by Using Hybrid TDOA/RSS Algorithm," in 2012 IEEE International Conference on Vehicular Electronics and Safety (ICVES'2012), Istanbul, Turkey, pp. 437-441, 24-27 July 2012. [DOI]

53. M. M. Ebrahimi, M. Helaoui and F. Ghannouchi, "Minimizing Matching Network Loss in Output Harmonic Matched Power Amplifiers Using Harmonic Load-Pull Measurement," in IEEE Topical Conference on Power Amplifiers for Wireless and Radio Applications (PAWR’2012), Santa Clara, CA, USA, pp. 61-64, 15-19 January 2012. [DOI]

54. M. M. Ebrahimi, M. Healoui and F. M. Ghannouchi, "Improving Coding Efficiency by compromising linearity in delta-sigma based transmitters " in IEEE Radio and Wireless Symposium (RWS'2012), Santa Clara, CA, USA, pp. 411-414, 15-19 January 2012. [DOI]

55. R. Darraji, F. M. Ghannouchi, A. Kwan and M. Helaoui, "Mixed Analog/Digital Design of Wireless Doherty Power Amplifiers and Transmitters," in 2012 IEEE International Midwest Symposium on Circuits and Systems (MWSCAS'2012), Boise, ID, USA, pp. 73 - 76, 5-8 August 2012. [DOI]

56. R. Darraji and F. M. Ghannouchi, "Mitigation of the Impacts of the Dynamic Phase Variation on the Performance of GaN and LDMOS Doherty Power Amplifiers/Transmitters " in IEEE International Conference on Wireless Information Technology and Systems (ICWIT'2012), Maui, HI, USA, pp. 1-4, 11-16 November 2012. [DOI]

57. M. Akbarpour, M. Helaoui and F. M. Ghannouchi, "A 60GHz CMOS Class C Amplifier intended for use in Doherty architecture," in IEEE International Conference on Wireless Information Technology and Systems (ICWIT'2012), Maui, HI, USA, pp. 1-4, 11-16 November 2012. [DOI]

58. V. Torres, M. Rawat, F. Esparza, K. Rawat, R. Darraji, F. Ghannouchi and F. Falcone, "Analysis of performance modeling of Wireless Systems in complex Indoor Scenarios," in 2011 IEEE AP-S International Symposium on Antennas and Propagation and 2011 USNC/URSI National Radio Science Meeting (APS'2011), Spokane, WA, USA, 3-8 July 2011.

59. D. Saffar, N. Boulejfen, F. M. Ghannouchi, M. Helaoui and A. Gharsallah, "Behavioral Modeling of MIMO Transmitters Exhibiting Nonlinear Distortion and Hardware Impairments," in European Microwave and Integrated Circuits Conference (EUMIC'2011), Manchester, UK, pp. 486--489, 9-14 October 2011.

60. M. Rawat, K. Rawat, F. Esparza, R. Darraji, V. Torres, F. Falcone and F. M. Ghannouchi, "Directional Beam Forming for Smart Antenna with Ray-Launching and Neural Networks," in 2011 IEEE AP-S International Symposium on Antennas and Propagation and 2011 URSI National Radio Science Meeting (APS'2011), Spokane, WA, USA, 3-8 July 2011.

61. K. Rawat and F. Ghannouchi, "C-Band Microstrip Based Band-Pass Filter with Design Oriented Transmission Zeros Allocation," in 24th IEEE Canadian Conference on Electrical and Computer Engineering (CCECE'2011), Niagra Falls, ON, Canada, pp. 1179-1181, 8-11 May 2011. [DOI]

62. S. R. Nazifi, M. S. Hashmi, B. Dehlaghi and F. Ghannouchi, "Systematic Methodology to Design Analog Predistortion Linearizer for Dual Inflection Power Amplifiers," in 2011 IEEE MTT-S International Microwave Symposium Digest (IMS'2011), Baltimore, MD, USA, pp. 1-4, 5-10 June 2011. [DOI]

63. M. Laredj, L. Degachi, A. Biraane, A. Kouki and F. M. Ghannouchi, "Extrinsic Extraction Procedure for A Small-Signal Gan-Hemt Model," in 23rd International Conference on Microelectronics (ICM'2011), Hammamet, Tunisia, pp. 1-3, 19-22 December 2011. [DOI]

64. C. Jebali, N. Boulejfen, A. Gharsallah and F. M. Ghannouchi, "Nonlinear power amplifier sensitivity and effects on behavioural model performance," in 8th International Multi-Conference on Systems, Signals and Devices (SSD'2011), Sousse, Tunisia, 22-25 March 2011. [DOI]

65. A. Jarndal, S. Pillai, H. Abdulqader and F. M. Ghannouchi, "A Genetic Neural Network Modeling of GaN HEMTs for RF Power Amplifiers Design," in 23rd International Conference on Microelectronics (ICM'2011), Hammamet, Tunisia, pp. 1-6, 19-22 December 2011. [DOI]

66. F. M. Ghannouchi and K. Rawat, "Doherty Power Amplifiers in Software Radio Systems," in 2011 URSI General Assembly and Scientific Symposium (GASS'2011), Istanbul, Turkey, 13-20 August 2011. [DOI]

67. F. M. Ghannouchi and M. S. Hashmi, "Load-Pull Techniques and their Applications in Power Amplifier Design," in IEEE Bipolar/BiCMOS Circuits and Technology Meeting (BCTM'2011), Atlanta, GA, USA, 9-11 October 2011. [DOI]

68. W. S. El-Deeb, M. S. Hashmi, N. Boulejfen and F. M. Ghannouchi, "On-line waveform monitoring system for the design and characterization of MIMO RF PAs," in 24th IEEE Canadian Conference on Electrical and Computer Engineering (CCECE'2011), Niagara Falls, ON, Canada, pp. 1024-1027, 8-11 May 2011. [DOI]

69. M. M. Ebrahimi, A. Bassam, M. Helaoui and F. Ghannouchi, "Feedback-Based Digital Predistorter for Multi-Bit Delta-Sigma Transmitter," in 54th IEEE International Midwest Symposium on Circuits and Systems (MWSCAS'2011), Seoul, Korea, pp. 1-4, 7-10 August 2011. [DOI]

70. R. Darraji and F. Ghannouchi, "A Digital Doherty Transmitter Suitable for Wireless Infrastructure Efficiency Enhancement," in 11th Mediterranean Microwave Symposium (MMS'2011), Yasmine Hammamet, Tunisia, pp. 151-154, 8-10 September 2011. [DOI]

71. R. Darraji and F. Ghannouchi, "Digital Doherty Amplifier with Complex Gain Compensation Apparatus," in Asia Pacific Microwave Conference 2011 (APMC'2011), Melbourne, Australia, pp. 122-126, 5-8 December 2011.

72. R. Darraji and F. Ghannouchi, "High Efficiency Harmonically-Tuned GaN Power amplifier for 4G applications," in 24th IEEE Canadian Conference on Electrical and Computer Engineering (CCECE'2011), Niagara Falls, ON, Canada, pp. 1264-1267, 8-11 May 2011. [DOI]

73. W. Chen, A. Bassam, M. Helaoui, F. Ghannouchi and Z. Feng, "Characterization of Memory Effects in Concurrent Dual-Band PAs," in Asia Pacific Microwave Conference 2011 (APMC'2011), Melbourne, Australia, pp. 1646-1649, 5-8 December 2011.

74. S. Bhattacharjee, K. Rawat, M. Rawat, D. Wang, M. Helaoui, H. Leung and F. Ghannouchi, "Joint Evaluation and Mitigation of RF Impairments and Nonlinear Distortion in WiMAX Transceiver under Nakagami-m Fading Channel," in 24th IEEE Canadian Conference on Electrical and Computer Engineering (CCECE'2011), Niagara Falls, ON, Canada, pp. 926-929, 8-11 May 2011. [DOI]

75. M. Akbarpour, M. Helaoui and F. Ghannouchi, "A 60 GHz dual-mode amplifier in 65nm CMOS technology," in 54th IEEE International Midwest Symposium on Circuits and Systems (MWSCAS'2011), Seoul, Korea, pp. 1-4, 7-10 August 2011. [DOI]

76. P. Aflaki and M. Helaoui, "Efficiency Assessment of Switching-Mode Power Amplifiers for Band-Pass Delta-Sigma Wireless Transmitters Application," in European Microwave Conference (EuMC'2011), Manchester, UK, pp. 312-315, 9-14 October 2011.

77. S. Tiwari, R. Darraji, S. A. Bassam, A. Kwan, K. Rawat, M. Rawat, M. Fattouche and F. M. Ghannouchi, "Practical Result of Wireless Indoor Position Estimation by using Hybrid TDOA/RSS Algorithm," in 23rd Canadian Conference on Electrical and Computer Engineering (CCECE2010), Calgary, AB, Canada, pp. 1-5, 2-5 May 2010. [DOI]

78. A. Kwan, O. Hammi, M. Helaoui and F. M. Ghannouchi, "High Performance Wideband Digital Predistortion Platform for 3G+ Applications with Better than 55dBc over 40 MHz Bandwidth," in 2010 IEEE MTT-S International Microwave Symposium (IMS'2010), Anaheim, CA, USA, pp. 1082-1085, 23-28 May 2010. [DOI]

79. C. Jebali, N. Boulejfen, A. Gharsallah and F. Ghannouchi, "Sensitivity of the Nonlinear Power Amplifier Characterization to the Signal Characteristics," in 6th International Conference on Electrical Systems and Automatic Control (JTEA'2010), Hammamet, Tunisia, pp. 5-9, 26-28 March 2010.

80. C. Jebali, N. Boulejfen, A. Gharsallah and F. Ghannouchi, "Behavioral Modeling Accuracy For Rf Power Amplifier With Memory Effects," in International Conference on Electronics, Circuits and Systems (ICECS'2010), Paris, France, 27-29 October 2010.

81. A. Jarndal, P. Aflaki and F. Ghannouchi, "Large-signal modeling of AlGaN/GaN HEMTs based on DC IV and S-parameter measurements," in IEEE International Conference on Semiconductor Electronics (ICSE'2010), Malacca, Malaysia, pp. 34-37, 28-30 June 2010. [DOI]

82. M. S. Hashmi and F. M. Ghannouchi, "Recent Advances in the Load Synthesis Approaches for Characterization of Microwave Devices Employed in Power Amplifier Design," in 2010 IEEE International Symposium on Antennas and Propagation and CNC/USNC/URSI Radio Science Meeting (APS'2010), Toronto, ON, Canada, 11-17 July 2010.

83. O. Hammi, A. Kwan, M. Helaoui and F. M. Ghannouchi, "Green Power Amplification Systems for 3G+ Wireless Communication Infrastructure," in 2010 IEEE 72nd Vehicular Technology Conference (VTC'2010), Ottawa, ON, Canada, pp. 1-5, 6-9 September 2010. [DOI]

84. F. M. Ghannouchi, F. Taringou and O. Hammi, "A Dual Branch Hammerstein-Wiener Architecture for Behavior Modeling of Wideband RF Transmitters," in 2010 IEEE MTT-S International Microwave Symposium (IMS'2010), Anaheim, CA, USA, pp. 1692-1695, 23-28 May 2010. [DOI]

85. W. S. El-Deeb, M. S. Hashmi, N. Boulejfen and F. M. Ghannouchi, "Relative Waveform Measurement Technique for the Characterization of Multiport Microwave Devices," in 2010 IEEE International Symposium on Antennas and Propagation and CNC/USNC/URSI Radio Science Meeting (APS'2010), Toronto, ON, Canada, 11-17 July 2010.

86. W. S. El-Deeb, M. S. Hashmi, N. Boulejfen and F. M. Ghannouchi, "Dynamic distortion characterization of multiport RF PAs using MTA-based multiport measurement setup," in Integrated Nonlinear Microwave and Millimeter-Wave Circuits (INMMIC'2010), Goteborg, Sweden, pp. 152-155, 26-27 April 2010. [DOI]

87. M. M. Ebrahimi, S. A. Bassam, M. Helaoui and F. M. Ghannouchi, "Packet Detection, Frequency Synchronization, and Channel Estimation/Equalization of Reconfigurable OFDM-Based Receivers for SDR Applications," in Wireless Innovation Conference, Washington DC, USA, pp. 87-93, 30 November - 3 December 2010.

88. S. A. Bassam, M. Helaoui and F. M. Ghannouchi, "Ber Performance Assesment of Linearized Mimo Transmitters in Prescence of RF Crosstalk," in IEEE Radio and Wireless Symposium (RWS'2010), New Orleans, LA, USA, pp. 33-36, 10-14 January 2010. [DOI]

89. M. V. Amiri, A. Bassam, M. Helaoui and F. Ghannouchi, "Matrix-based orthogonal polynomials for MIMO transmitter linearization," in 2010 15th IEEE International Workshop on Computer Aided Modeling, Analysis and Design of Communication Links and Networks (CAMAD'2010) Miami, FL, USA, pp. 57-60, 3-4 December 2010. [DOI]

90. F. E. Alfaro, M. Rawat, R. Darraji, K. Rawat, V. Torres, F. Falcone and F. M. Ghannouchi, "Rf environment behavior modeling based on 3-D Ray-Tracing and Neural Networks to mitigate multipath in indoor position estimation," in Wireless Innovation Conference, Washington DC, USA, pp. 82-86, 30 November - 3 December 2010.

91. P. Aflaki, R. Negra and F. M. Ghannouchi, "Dual-Band Hybrid Balun Structure using Transmission-lines and Lumped Component Resonators," in 2010 IEEE MTT-S International Microwave Symposium (IMS'2010), Anaheim, CA, USA, pp. 1572-1575, 23-28 May 2010. [DOI]

1. K. Rawat, O. Hammi and F. M. Ghannouchi, "Investigating effects of quadrature imperfection of vector multiplier in implementing RF/Digital predistortion," in IEEE 10^th Annual Wireless and Microwave Technology Conference (WAMICON'2009), Clearwater, FL, USA, pp. 1-4, 20-21 April 2009. [DOI]

2. K. Rawat and F. M. Ghannouchi, "Design of reduced size power divider for lower RF band using periodically loaded slow wave structure," in IEEE MTT-S International Microwave Symposium Digest (IMS'2009), Boston, MA, USA, pp. 613-616, 7-12 June 2009. [DOI]

3. R. Negra, D. Kalim, D. Erguvan and F. M. Ghannouchi, "On the design of broadband/multiband highly efficient power amplifiers," in 12^th International Symposium on Microwave and Optical Technology (ISMOT'2009), New Delhi, India, 16-19 December 2009.

4. R. Negra, F. M. Ghannouchi and W. Bächtold, "Monolithic lumped-element unequal branch-line coupler for the use in asymmetrical Doherty amplifiers," in IEEE Topical Symposium on Power Amplifiers for Wireless Communications, San Diego, CA, USA, pp. 1-8, 18-22 January 2009.

5. S.-C. Jung, R. Negra and F. M. Ghannouchi, "A Minaturized Double-Stage 3 dB Broadband Branch-line Hybrid Coupler using Distributed Capacitors," in 2009 Asia-Pacific Microwave Conference (APMC'2009), Singapore, pp. 1323-1326, 7-10 December 2009. [DOI]

6. C. Jebali, N. Boulejfen, A. Gharsallah and F. M. Ghannouchi, "Performance Assessment of RF Power Amplifier Memory Polynomial Models under Different Signal Statistics," in 16^th IEEE International Conference on Electronics, Circuits, and Systems (ICECS'2009), Yasmine Hammamet, Tunisia, pp. 383-386, 13-16 December 2009. [DOI]

7. A. Jarndal, P. Aflaki, L. Degachi, A. Birafane, A. Kouki, R. Negra and F. M. Ghannouchi, "On the Large-Signal Modeling of AlGaN/GaN HEMTs for RF Switching-Mode Power Amplifiers Design," in 2009 Asia-Pacific Microwave Conference (APMC'2009), Singapore, pp. 2356-2359, 7-10 December 2009. [DOI]

8. O. Hammi, M. Younes, B. Vassilakis and F. M. Ghannouchi, "Digital predistorters sensitivity to delay alignment resolution," in 2009 IEEE Radio and Wireless Symposium (RWS'2009), San Diego, CA, USA, pp. 606-609, 18-22 January 2009. [DOI]

9. O. Hammi and F. M. Ghannouchi, "Comparitive Study of Recent Advances in Power Amplification Devices and Circuits for Wireless Communication Infrastructure," in 16^th IEEE International Conference on Electronics, Circuits, and Systems (ICECS'2009), Yasmine Hammamet, Tunisia, pp. 379-382, 13-16 December 2009. [DOI]

10. O. Hammi and F. M. Ghannouchi, "Efficiency optimization of WCDMA driven two-way Doherty power amplifiers over wide power range," in Canadian Conference on Electrical and Computer Engineering (CCECE'2009), St. John's, NL, Canada, pp. 1217-1220, 3-6 May 2009. [DOI]

11. O. Hammi, S. Carichner, B. Vassilakis and F. M. Ghannouchi, "Effects of crest factor reduction on the predistortion performance for multi-carrier 3G RF power amplifiers," in IEEE MTT-S International Microwave Symposium Digest (IMS'2009), Boston, MA, USA, pp. 1085-1088, 7-12 June 2009. [DOI]

12. O. Hammi, S. Carichner, B. Vassilakis and F. M. Ghannouchi, "On the Predistortability of High Efficiency Multi-carrier Power Amplifiers for Wireless Communication Infrastructure," in IEEE Topical Symposium on Power Amplifiers for Wireless Communications, San Diego, CA, USA, 18-22 January 2009.

13. F. M. Ghannouchi, "An S band RF digital linearizer for TWTAs and SSPAs," in European Conference on Circuit Theory and Design (ECCTD'2009), Antalya, Turkey, pp. 735-738, 23-27 August 2009. [DOI]

14. W. S. El-Deeb, N. Boulejfen and F. M. Ghannouchi, "An automated multiport measurement system for linear and non-linear characterization of N-port microwave devices," in IEEE Instrumentation and Measurement Technology Conference (I2MTC'2009), Singapore, pp. 1211-1214, 5-7 May 2009. [DOI]

15. M. El-Asmar, A. Birafane, A. B. Kouki and F. M. Ghannouchi, "Investigation of Chireix PA performances by testing one branch variable load amplifier," in International Conference on Advances in Computational Tools for Engineering Applications (ACTEA'2009), Zouk Mosbeh, Lebanon, pp. 279-283, 15-17 July 2009. [DOI]

16. M. M. Ebrahimi, M. Helaoui and F. M. Ghannouchi, "Efficiency Enhancment of a WiMAX Switching Mode GaN Power Amplifier through Layout Optimization of Ditributed Harmonic Matching Networks.," in European Microwave Conference 2009 (EuMC'2009), Rome, Italy pp. 1732-1735, 29 September - 1 October 2009. [DOI]

17. M. M. Ebrahimi, M. Helaoui and F. M. Ghannouchi, "Trading-off Stability for Efficiency in Designing Switching-mode GaN PAs for WiMAX Applications," in 2009 Asia-Pacific Microwave Conference (APMC'2009), Singapore, pp. 2348-2351, 7-10 December 2009. [DOI]

18. M. M. Ebrahimi, M. Helaoui and F. M. Ghannouchi, "Inverse Class F Power Amplifier for WiMAX Applications with 74% Efficiency at 2.45 GHz," in IEEE International Conference on Communications Workshops, Dresden, Germany, pp. 1-5, 14-18 June 2009. [DOI]

19. S. A. Bassam, M. E. Kalantari, S. Boumaiza and F. M. Ghannouchi, "On the usage of receive antenna subset selection algorithm in DSTBC based MIMO systems," in IEEE 10^th Annual Wireless and Microwave Technology Conference (WAMICON'2009), Clearwater, FL, USA, pp. 1-4, 20-21 April 2009. [DOI]

20. S. A. Bassam, M. Helaoui and F. M. Ghannouchi, "De-interleaved direct down-conversion receiver for SDR applications," in IEEE MTT-S International Microwave Symposium Digest (IMS'2009), Boston, MA, USA, pp. 1661-1664, 7-12 June 2009. [DOI]

21. S. A. Bassam, M. M. Ebrahimi, A. Kwan, M. Helaoui, M. P. Aflaki, O. Hammi and F. M. Ghannouchi, "A Generic Architecture for Smart Multi-Standard Software Defined Radio Systems," in Software Defined Radio Technical Conference, Washington DC, USA, pp. 1-6, 1-4 December 2009.

22. P. Aflaki, R. Negra and F. M. Ghannouchi, "Intrinsic Capacitances Effects on the Accuracy of the Large-Signal Switch-Based GaN Device Model," in 2009 Asia-Pacific Microwave Conference (APMC'2009), Singapore, pp. 281-284, 7-10 December 2009. [DOI]

23. P. Aflaki, R. Negra and F. M. Ghannouchi, "Proper balun structures for microwave current mode class-D switching-mode power amplifiers," in IEEE Topical Symposium on Power Amplifiers for Wireless Communications, San Diego, CA, USA, pp. CD-ROM, 18-22 January 2009.

24. Y. Ye, T. Liu and F. M. Ghannouchi, "Linear and nonlinear memory effects of RF power amplifiers," in 2008 Asia-Pacific Microwave Conference (APMC'2008), Macau, pp. 1-4, 16-20 December 2008. [DOI]

25. Y. Ye, T. Liu, Z. Fan, X. Zeng, J. He and F. M. Ghannouchi, "Accurate modeling of wideband RF Doherty power amplifiers using dynamic nonlinear models," in International Conference on Microwave and Millimeter Wave Technology (ICMMT'2008), Nanjing, China, pp. 1363-1366, 21-24 April 2008. [DOI]

26. T. Liu, Y. Ye, X. Zeng and F. M. Ghannouchi, "Memory Effect Modeling of Wideband Wireless Transmitters Using Neural Networks," in 4^th IEEE International Conference on Circuits and Systems for Communications (ICCSC'2008), Shanghai, China, pp. 703-707, 26-28 May 2008. [DOI]

27. T. Liu, Y. Ye, X. Zeng and F. M. Ghannouchi, "Accurate Time-Delay Estimation and Alignment for RF Power Amplifier/Transmitter Characterization," in 4^th IEEE International Conference on Circuits and Systems for Communications (ICCSC'2008), Shanghai, China, pp. 70-74, 26-28 May 2008. [DOI]

28. T. Liu, Y. Ye, Z. Fan, X. Zeng and F. M. Ghannouchi, "Linearization of wideband RF Doherty power amplifiers with complex dynamic nonlinearities," in Third International Conference on Communications and Networking in China (ChinaCom'2008), Hangzhou, China, pp. 974-977, 25-27 August 2008. [DOI]

29. T. Liu, Y. Ye, S. Boumaiza, M. Helaoui, O. Hammi and F. M. Ghannouchi, "Accurate identification of static nonlinear properties of wideband RF power amplifiers," in International Conference on Microwave and Millimeter Wave Technology (ICMMT'2008), Nanjing, China, pp. 1351-1354, 21-24 April 2008. [DOI]

30. T. Liu, Y. Ye, S. Boumaiza and F. M. Ghannouchi, "Rapid behavior modeling platform for RF power amplifiers/transmitters," in International Conference on Microwave and Millimeter Wave Technology (ICMMT'2008), Nanjing, China, pp. 918-921, 21-24 April 2008. [DOI]

31. J. Li, O. Hammi and F. M. Ghannouchi, "Implementation of dual-channel receiver suitable for 3G power amplifiers characterization in RF/Digital predistortion systems," in 15^th IEEE International Conference on Electronics, Circuits and Systems (ICECS'2008), Malta, pp. 169-172, 31 August - 3 September 2008. [DOI]

32. S. C. Jung, K. H. Lim, H. C. Park, M. S. Kim, J. H. Van, J. H. Jeong, S. W. Kwon, Y. Xi, H. Cho, R. Negra, F. M. Ghannouchi and Y. G. Yang, "Doherty Power Amplifier with an Optimized Load Network for Improved Linearity and Efficiency," in 2008 First International Symposium on Foundation of Emerging Information Technology, Suwon, Korea, pp. 24-28, January 2008.

33. M. Helaoui, S. Boumaiza and F. M. Ghannouchi, "On the outphasing power amplifier nonlinearity analysis and correction using digital predistortion technique," in 2008 IEEE Radio and Wireless Symposium (RWS'2008), Orlando, FL, USA, pp. 751-754, 22-24 January 2008. [DOI]

34. O. Hammi, F. M. Ghannouchi and B. Vassilakis, "2-D vector quantized behavioral model for wireless transmitters’ nonlinearity and memory effects modeling," in 2008 IEEE Radio and Wireless Symposium (RWS'2008), Orlando, FL, USA, pp. 763-766, 22-24 January 2008. [DOI]

35. O. Hammi, S. Carichner, B. Vassilakis and F. M. Ghannouchi, "Novel approach for static nonlinear behavior identification in RF power amplifiers exhibiting memory effects," in IEEE MTT-S International Microwave Symposium Digest (IMS'2008), Atlanta, GA, USA, pp. 1521-1524, 15-20 June 2008. [DOI]

36. W. S. El-Deeb, S. Bensmida and F. M. Ghannouchi, "A De-Embedding Technique for On-Wafer Simultaneous Impedance and Power Flow Measurements," in IEEE Instrumentation and Measurement Technology Conference Proceedings (IMTC'2008), Vancouver, BC, Canada, pp. 58-61, 12-15 May 2008. [DOI]

37. R. Darraji, R. Barrak, C. Rebai, A. Ghazel, Y. Deval and F. Ghannouchi, "Track and hold circuit design and implementation in 65 nm CMOS technology for RF subsampling receivers," in 15^th IEEE International Conference on Electronics, Circuits and Systems (ICECS'2008), Malta, pp. 1249-1252, 31 August - 3 September 2008. [DOI]

38. S. S. Bouajina, M. Jaidane and F. Ghannouchi, "Weighted criteria for RF power amplifiers identification in wide-band context," in 15^th IEEE International Conference on Electronics, Circuits and Systems (ICECS'2008), Malta, pp. 173-176, 31 August - 3 September 2008. [DOI]

39. S. Bensmida, O. Hammi and F. M. Ghannouchi, "High efficiency digitally linearized GaN based power amplifier for 3G applications," in 2008 IEEE Radio and Wireless Symposium (RWS'2008), Orlando, FL, USA, pp. 419-422, 22-24 January 2008. [DOI]

40. S. Bensmida, F. M. Ghannouchi and E. Bergeault, "An Original Setup for Power Amplifier AM-AM and AM-PM Characterization," in IEEE Instrumentation and Measurement Technology Conference Proceedings (IMTC'2008), Vancouver, BC, Canada, pp. 54-57, 12-15 May 2008. [DOI]

41. S. Bensmida and F. M. Ghannouchi, "New High Directivity Coupler Design Using Feed-forward Compensation Technique," in 38^th European Microwave Conference (EuMC'2008), Amsterdam, Netherlands, pp. 191-194, 27-31 October 2008. [DOI]

42. S. A. Bassam, M. Helaoui, S. Boumaiza and F. M. Ghannouchi, "Experimental study of the effects of RF front-end imperfection on MIMO transmitter performance," in IEEE MTT-S International Microwave Symposium Digest (IMS'2008), Atlanta, GA, USA, pp. 1187-1190, 15-20 June 2008. [DOI]

43. P. Aflaki, R. Negra and F. M. Ghannouchi, "Design and implementation of an inverse class-F power amplifier with 79 % efficiency by using a switch-based active device model," in 2008 IEEE Radio and Wireless Symposium (RWS'2008), Orlando, FL, USA, pp. 423-426, 22-24 January 2008. [DOI]

44. P. Aflaki, A. Mohammadi, R. Negra and F. M. Ghannouchi, "A new approach to design a frequency synthesizer using Direct Digital Synthesis technique," in Canadian Conference on Electrical and Computer Engineering (CCECE'2008), Niagara Falls, ON, Canada, pp. 1733-1736, 4-7 May 2008. [DOI]

45. P. Aflaki, H. G. Bae, R. Negra and F. M. Ghannouchi, "Novel Compact Transmission-line Output Network Topology for Class-E Power Amplifiers," in 38^th European Microwave Conference (EuMC'2008), Amsterdam, Netherlands, pp. 238-241, 27-31 October 2008. [DOI]

46. T. Ying, O. Hammi, S. Boumaiza and F. M. Ghannouchi, "Design and Optimization of Digital Signal Components Separator of LINC Transmitters Using FPGA Processors," in IEEE International Conference on Signal Processing and Communications (ICSPC'2007), Dubai, UAE, pp. 836-839, 24-27 November 2007. [DOI]

47. F. Taringou, B. Srinivasan, R. Malhame and F. Ghannouchi, "Hammerstein-Wiener Model for Wideband RF Transmitters Using Base-Band Data," in 2007 Asia-Pacific Microwave Conference (APMC'2007), Bangkok, Thailand, pp. 1-4, 11-14 December 2007. [DOI]

48. F. Taringou, R. Malhame and F. Ghannouchi, "Polynomial-Based Pre-distortion for Wideband RF Transmitters Using Single Frequency Signal," in International Symposium on Signals, Systems and Electronics (ISSSE'2007), Montreal, QC, Canada, pp. 227-230, 30 July - 2 August 2007. [DOI]

49. R. Negra, F. M. Ghannouchi and W. Bachtold, "Harmonic suppression performance of a 5GHz MMIC class-E PA using a lowpass lumped-element impedance termination approximation," in 2007 Asia-Pacific Microwave Conference (APMC'2007), Bangkok, Thailand, pp. 1-4, 11-14 December 2007. [DOI]

50. R. Negra, T. D. Chu, M. Helaoui, S. Boumaiza, G. M. Hegazi and K. Ghannouchi, "Switch-based GaN HEMT model suitable for highly-efficient RF power amplifier design," in IEEE/MTT-S International Microwave Symposium (IMS'2007), Honolulu, HI, USA, pp. 795-798, 3-8 June 2007. [DOI]

51. N. Messaoudi, O. Hammi, J. Sirois, S. Boumaiza and F. M. Ghannouchi, "A Comparative Study of Power Amplifiers' Sensitivity to Load Mismatch: Single Branch vs. Doherty Architectures," in Canadian Conference on Electrical and Computer Engineering (CCECE'2007), Vancouver, BC, Canada, pp. 1543-1546, 22-26 April 2007. [DOI]

52. T. Liu, Y. Ye, X. Zeng, J. He, S. Boumaiza and F. M. Ghannouchi, "Characterization and Modeling of Wideband Wireless Transceivers," in International Conference on Wireless Communications, Networking and Mobile Computing (WiCom'2007), Shanghai, China, pp. 688-691, 21-25 September 2007. [DOI]

53. T. Liu, Y. Ye, X. Zeng, S. Boumaiza, J. He and F. M. Ghannouchi, "Spectral Methods for Accurate Identification and Quantification of Memory Effects of Wideband RF Power Amplifiers," in International Conference on Microwave and Millimeter Wave Technology (ICMMT'2007), Guilin, China, pp. 1-4, 18-21 April 2007. [DOI]

54. T. Liu, Y. Ye, X. Zeng, S. Boumaiza, J. He and F. M. Ghannouchi, "Memory Effect Pre-compensation for Wideband RF Power Amplifiers Using FIR-Based Weak Nonlinear Filters," in International Conference on Microwave and Millimeter Wave Technology (ICMMT'2007), Guilin, China, pp. 1-4, 18-21 April 2007. [DOI]

55. T. Liu, Y. Ye, S. Boumaiza, X. Zeng, J. He, A. B. Sesay and F. M. Ghannouchi, "Hammerstein-Like Predistortion Techniques for Wideband Wireless Power Amplifier Linearization," in 2007 International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, Hangzhou, China, pp. 415-418, 16-17 August 2007. [DOI]

56. T. Liu, Y. Ye, S. Boumaiza, X. Zeng, J. He, A. B. Sesay and F. M. Ghannouchi, "Accurate Validation Methods for Dynamic Nonlinear Behavioral Models of Wideband RF Power Amplifiers Using Memoryless Predistortion Techniques," in 2007 International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, Hangzhou, China, pp. 358-361, 16-17 August 2007. [DOI]

57. T. Liu, Y. Ye, S. Boumaiza and F. M. Ghannouchi, "Dynamic Behavioral Models for Wideband Wireless Transmitters Stimulated by Complex Signals Using Neural Networks," in Proceedings of the 4th international symposium on Neural Networks: Advances in Neural Networks (ISSN'2007), Nanjing, China, pp. 582-591, 3-7 June 2007. [DOI]

58. T. Liu, S. Boumaiza, A. B. Sesay and F. Ghannouchi, "An Integrated Nonlinear Behavior Modeling System for RF Power Amplifiers/Transmitters," in 70^th ARFTG Microwave Measurements Conference, Tempe, AZ, USA, 27-30 November 2007.

59. M. Helaoui, N. Demirel, R. Negra, S. Boumiza, E. Kerherve, A. Ghazel and F. M. Ghannouchi, "Digitally Optimized Delta-Sigma Modulator for WiMAX Transmitter Design," in 2007 IEEE Radio and Wireless Symposium (RWS'2007), Long Beach, CA, USA, pp. 419-422, 9-11 January 2007. [DOI]

60. M. Helaoui, S. Boumaiza and F. M. Ghannouchi, "On the dynamic range improvement and robustness against branch imbalance of mode- multiplexing LINC amplifiers," in 37^th European Microwave Conference (EUMC'2007), Munich, Germany, pp. 178-181, 9-12 October 2007. [DOI]

61. S. Hatami, R. Negra and F. M. Ghannouchi, "Multiband Multistandard Delta-Sigma-based RF Transmitters," in 2007 Software Defined Radio Technical Conference (SDR'07 Tech Conf), Denver, CO, USA, 5-9 November 2007.

62. A. Harguem, N. Boulejfen and F. M. Ghannouchi, "Prediction of Spectral Regrowth in Nonlinear Multicarrier Wireless Communication Systems," in International Conference on Fourth Generation Mobile Communications, San Francisco, CA, USA, pp. 106-109, May 2007.

63. O. Hammi, J. Sirois, S. Boumaiza and F. M. Ghannouchi, "Study of the Output Load Mismatch Effects on the Load Modulation of Doherty Power Amplifiers," in 2007 IEEE Radio and Wireless Symposium (RWS'2007), Long Beach, CA, USA, pp. 393-394a, 9-11 January 2007. [DOI]

64. O. Hammi, S. Boumaiza, B. Vassilakis and F. M. Ghannouchi, "On the effects of the average power of training sequences used to synthesize memory digital predistorters in WCDMA transmitters," in 37^th European Microwave Conference (EUMC'2007), Munich, Germany, pp. 174-177, 9-12 October 2007. [DOI]

65. O. Hammi, S. Boumaiza, F. M. Ghannouchi and B. Vassilakis, "Digital predistorter architecture with small signal gain control for highly nonlinear RF power amplifiers," in 50th Midwest Symposium on Circuits and Systems (MWSCAS'2007), Montreal, QC, Canada, pp. 1201-1204, 5-8 August 2007. [DOI]

66. O. Hammi, S. Boumaiza and F. M. Ghannouchi, "Multi-Branch Polynomial Model with Embedded Average Power Dependency for 3G RF Power Amplifiers," in Canadian Conference on Electrical and Computer Engineering (CCECE'2007), Vancouver, BC, Canada, pp. 816-819, 22-26 April 2007. [DOI]

67. L. Degachi and F. M. Ghannouchi, "Novel and simple table-based HBT large-signal model," in 50^th Midwest Symposium on Circuits and Systems (MWSCAS'2007), Montreal, QC, Canada, pp. 622-625, 5-8 August 2007. [DOI]

68. S. Bouajina, F. M. Ghannouchi and M. Jaidane, "Modélisation à Faible Complexité de l'Effet Mémoire des Amplificateurs de Puissance en Contexte de Transmission Large Bande," in XXI^e Colloque GRETSI Traitement du Signal et des Images (GRETSI2007), Troyes, France, pp. 1165-1168, 11-14 September 2007.

69. S. Bensmida, P. Poire and F. M. Ghannouchi, "Source-pull/load-pull measurement system based on rf and baseband coherent active branches using broadband six-port reflectometers," in 37^th European Microwave Conference (EUMC'2007), Munich, Germany, pp. 953-956, 9-12 October 2007. [DOI]

70. S. A. Bassam, M. Kalantari, S. Boumaiza, R. Davies and F. M. Ghannouchi, "Adaptive Antenna Selection Algorithm for Spatial Multiplexing MIMO Systems," in Canadian Conference on Electrical and Computer Engineering (CCECE'2007), Vancouver, BC, Canada, pp. 1058-1061, 22-26 April 2007. [DOI]

71. R. Barrak, R. A. Ghazel and F. Ghannouchi, "Discrete-time Decimation filter Design for Multistandard RF Sub-sampling Receiver," in 14^th IEEE International Conference on Electronics, Circuits and Systems (ICECS'2007), Marrakech, Morocco, pp. 1396-1399, 11-14 December 2007. [DOI]

72. H. G. Bae, R. Negra, S. Boumaiza and F. M. Ghannouchi, "High-efficiency GaN class-E power amplifier with compact harmonic-suppression network," in 37^th European Microwave Conference (EUMC'2007), Munich, Germany, pp. 1093-1096, 9-12 October 2007. [DOI]

73. P. Aflaki, R. Negra and F. M. Ghannouchi, "Compact Load-Coupling Network for Microwave Current Mode Class-D Power Amplifiers," in International Semiconductor Conference (CAS'2007), Bucharest, Romania, pp. 233-236, 15-17 October 2007. [DOI]

74. J. Sirois, S. Boumaiza and F. M. Ghannouchi, "Large-signal characterization and modeling approach suitable for the design of actively load-modulated amplifiers," in 2006 IEEE Radio and Wireless Symposium (RWS'2006), San Diego, CA, USA, pp. 531-534, 17-19 January 2006. [DOI]

75. C. Rebai, H. Ayari, A. Ghazel, S. Boumaiza and F. Ghannouchi, "Optimized Design of a Digital IQ Demodulator Suitable for Adaptive Predistortion of 3rd Generation Base Station PAs," in 13^th IEEE International Conference on Electronics, Circuits and Systems (ICECS'2006), Nice, France, pp. 573-576, 10-13 December 2006. [DOI]

76. R. Negra, F. M. Ghannouchi and W. Bachtold, "Compact device-level linearisation technique using a reduced complexity derivative superposition approach," in 2006 Asia-Pacific Microwave Conference (APMC'2006), Yokohama, Japan, pp. 1739-1742, 12-15 December 2006. [DOI]

77. R. Negra, F. M. Ghannouchi and W. Bachtold, "On the design of MMIC multi-harmonic load terminations for class-F amplifiers," in 36^th European Microwave Conference (EUMC'2006), Manchester, UK, pp. 180-183, 10-15 September 2006. [DOI]

78. T. Liu, S. Boumaiza, A. B. Sesay and F. M. Ghannouchi, "Dynamic nonlinear behavior characterization for wideband RF transmitters using augmented Hammerstein models," in 2006 Asia-Pacific Microwave Conference (APMC'2006), Yokohama, Japan, pp. 967-970, 12-15 December 2006. [DOI]

79. T. Liu, S. Boumaiza and F. M. Ghannouchi, "Identification and pre-compensation of the electrical memory effects in wireless transceivers," in 2006 IEEE Radio and Wireless Symposium (RWS'2006), San Diego, CA, USA, pp. 535-538, 17-19 January 2006. [DOI]

80. T. Liu, S. Boumaiza and F. Ghannouchi, "Identification and Pre-Compensation of the Electrical Memory Effects in Wireless Transceivers," in 2006 IEEE Topical Workshop on Power Amplifiers for Wireless Communications, San Diego, CA, USA, pp. 535-538, 17-19 January 2006.

81. A. Kwan, S. Boumaiza, M. Smith and F. Ghannouchi, "Automating the Verification of SDR Base band Signal Processing Algorithms Developed on DSP/FPGA Platform," in IEEE Workshop on Signal Processing Systems Design and Implementation (SIPS'2006), Banff, AB, Canada, pp. 5-9, 2-4 October 2006. [DOI]

82. M. Helaoui, S. Boumaiza, A. Ghazel and F. M. Ghannouchi, "Short term memory effects study for optimal predistortion-based linearization of base-stations wireless transmitters," in 2006 Asia-Pacific Microwave Conference (APMC'2006), Yokohama, Japan, pp. 1044-1047, 12-15 December 2006. [DOI]

83. M. Helaoui, S. Boumaiza and F. M. Ghannouchi, "Reconfigurable Platform for Software/Hardware Co-Design of SDR Base Band Pre-Processing Module," in International Symposium in Antenna Technology and Applied Electromagnetics (ANTEM'2006), Montreal, QC, Canada, pp. 465-468, 16-19 July 2006.

84. O. Hammi, S. Boumaiza, J. Kim, S. Hong, I. Kim, B. Kim and F. Ghannouchi, "RF Power Amplifiers for Emerging Wireless Communications: Single Branch Vs. Multi-Branch Architectures," in Canadian Conference on Electrical and Computer Engineering (CCECE'2006), Ottawa, ON, Canada, pp. 598-601, 7-10 May 2006. [DOI]

85. O. Hammi, S. Boumaiza and F. M. Ghannouchi, "On the Robustness of the Predistortion Function Synthesis for Highly Nonlinear RF Power Amplifiers Linearization," in 36^th European Microwave Conference (EUMC'2006), Manchester, UK, pp. 145-148, 10-15 September 2006. [DOI]

86. M. A. Elaal and F. Ghannouchi, "ACPR Performance Study for Modified LINC Amplifier," in 13^th IEEE International Conference on Electronics, Circuits and Systems (ICECS'2006), Nice, France, pp. 435-438, 10-13 December 2006. [DOI]

87. M. A. Elaal and F. Ghannouchi, "A Modified LINC Amplification System for Wireless Transceivers," in IEEE 64^th Vehicular Technology Conference (VTC'2006 Fall), Montreal, QC, Canada, pp. 1-3, 25-28 September 2006. [DOI]

88. N. Demirel, E. Kerherve, R. Negra and F. M. Ghannouchi, "A Study of High-Frequency Bandpass Delta-Sigma Transmitter Architectures," in 13^th IEEE International Conference on Electronics, Circuits and Systems (ICECS'2006), Nice, France, pp. 1117-1120, 10-13 December 2006. [DOI]

89. S. Boumaiza, T. Liu and F. M. Ghannouchi, "On the Wireless Transmitters Linear and Nonlionear Distortions Detection and Pre-Correction," in Canadian Conference on Electrical and Computer Engineering (CCECE'2006), Ottawa, ON, Canada, pp. 1510-1513, 7-10 May 2006. [DOI]

90. S. Boumaiza and F. M. Ghannouchi, "Study and minimization of the Out-phasing amplifiers nonlinearity," in 36^th European Microwave Conference (EUMC'2006), Manchester, UK, pp. 188-191, 10-15 September 2006. [DOI]

91. N. Boulejfen, A. Harguem and F. M. Ghannouchi, "Prediction of Spectral Regrowth of Quasi-Memoryless Fifth-order RF Amplifiers under Multitone Excitation," in IEEE International Conference on Microelectronics (ICM'2006), Dhahran, Saudi Arabia, pp. S-3-S-4, 16-19 December 2006. [DOI]

92. A. Benchahed, A. Ghazel, M. Mabrouk, C. Rebai and M. F. Ghannouchi, "RF Digital Predistorter for Power Amplifiers of 3G Base Stations," in 13^th IEEE International Conference on Electronics, Circuits and Systems (ICECS'2006), Nice, France, pp. 999-1002, 10-13 December 2006. [DOI]

93. R. Barrak, A. Ghazel and F. Ghannouchi, "Design of Sampling-Based Downconversion Stage for Multistandard RF Subsampling Receiver," in 13^th IEEE International Conference on Electronics, Circuits and Systems (ICECS'2006), Nice, France, pp. 577-580, 10-13 December 2006. [DOI]

94. R. Barrak, A. Ghazel and F. Ghannouchi, "Design and optimisation of RF filters for multistandard RF sub-sampling receiver," in International Conference on Design and Test of Integrated Systems in Nanoscale Technology (DTIS'2006), Tunis, Tunisia, pp. 105-109, 5-7 September 2006. [DOI]

95. H. G. Bae, M. Helaoui, A. Seregin, S. Boumaiza and F. M. Ghannouchi, "Blind Peak-to-Average Power Ratio Reduction Technique for WiMAX RF Front-end," in 36^th European Microwave Conference (EUMC'2006), Manchester, UK, pp. 149-152, 10-15 September 2006. [DOI]

96. M. Abd El-Aal and F. M. Ghannouchi, "The DSP Implementation of the LINC Amplifier to Improve ACPR and Imbalance Performance," in International Symposium in Antenna Technology and Applied Electromagnetics (ANTEM'2006), Montreal, QC, Canada, pp. 133-136, 16-19 July 2006.

97. C. Rebai, H. Zaoui, A. Ghazel, H. Ben Nasr, S. Boumaiza and F. Ghannouchi, "Embedded software implementation of an adaptive baseband predistorter," in 12^th IEEE International Conference on Electronics, Circuits and Systems (ICECS'2005), Carthage, Tunisia, pp. 1-4, 11-14 December 2005. [DOI]

98. C. Rebai, S. Labiadh, K. Grati, A. Ghazel, S. Boumaiza and F. Ghannouchi, "FPGA bulding blocks for an hybrid base band digital predistorter suitable for 3G poweramplifiers," in 12^th IEEE International Conference on Electronics, Circuits and Systems (ICECS'2005), Carthage, Tunisia, pp. 1-4, 11-14 December 2005. [DOI]

99. T. Liu, S. Boumaiza, M. Helaoui, H. B. Nasr and F. M. Ghannouchi, "Behavior modeling procedure of wideband RF transmitters exhibiting memory effects," in IEEE MTT-S International Microwave Symposium Digest (IMS'2005), Long Beach, CA, USA, pp. 1983-1986, 12-17 June 2005. [DOI]

100. T. Liu, S. Boumaiza and F. M. Ghannouchi, "Pre-compensation for the dynamic nonlinearity of wideband wireless transmitters using augmented Wiener predistorters," in 2005 Asia Pacific Microwave Conference Proceedings (APMC'2005), Suzhou, China, p. 4 pp., 4-7 December 2005. [DOI]

101. T. Liu, S. Boumaiza and F. M. Ghannouchi, "Application of neural networks to 3G power amplifier modeling," in IEEE International Joint Conference on Neural Networks (IJCNN'2005), Montreal, QC, Canada, pp. 2378-2382, 31 July - 4 August 2005. [DOI]

102. A. Issaoun, F. M. Ghannouchi and A. B. Kouki, "Importance of the absolute electrical length of the outphasing combiner in LINC amplification systems," in 2005 Asia Pacific Microwave Conference Proceedings (APMC'2005), Suzhou, China, p. 4 pp., 4-7 December 2005. [DOI]

103. M. Helaoui, S. Boumaiza, A. Ghazel and F. M. Ghannouchi, "DSP-based technique for power efficiency improvement in low-IF 5 GHz WLAN transmitter," in European Conference On Wireless Technology (ECWT'2005), Paris, France, pp. 317-320, 4-6 October 2005. [DOI]

104. O. Hammi and F. Ghannouchi, "Temperature compensated digital predistorter for 3G power amplifiers," in 12^th IEEE International Conference on Electronics, Circuits and Systems (ICECS'2005), Carthage, Tunisia, pp. 1-4, 11-14 December 2005. [DOI]

105. S. Bouajina, M. Jaidane, S. Boumaiza and F. M. Ghannouchi, "A Robust Non-uniform Indexing Method In Digital Predistortion Lineraization of RF Power Amplifiers," in 13^th European Signal Processing Conference (EUSIPCO'2005), Antalya, Turkey, 4-8 September 2005.

106. H. Ben Nasr, S. Boumaiza, M. Helaoui, A. Ghazel and F. M. Ghannouchi, "On the critical issues of DSP/FPGA mixed digital predistorter implementation," in 2005 Asia Pacific Microwave Conference Proceedings (APMC'2005), Suzhou, China, p. 4 pp., 4-7 December 2005. [DOI]

107. R. Barrak, A. Ghazel and F. Ghannouchi, "Optimized multistandard RF subsampling radio receiver design," in 12^th IEEE International Conference on Electronics, Circuits and Systems (ICECS'2005), Carthage, Tunisia, pp. 1-4, 11-14 December 2005. [DOI]

1. F. Xiao, F. M. Ghannouchi and T. Yakabe, "Seven-Port Wave-Correlator Based Vector Network Analyzer," in 2004 Conference on Precision Electromagnetic Measurements Digest, London, England, pp. 105-106, 27 June - 2 July 2004. [DOI]

2. A. Issaoun, A. B. Kouki and F. M. Ghannouchi, "A User Compiled Large Signal Model for GaAs Heterojunction Bipolar Transistors," in 12^th European GaAs Application Sympoisum (GAAS'04), Amsterdam, Netherlands, pp. 123-126, 11-15 October 2004.

3. A. Issaoun, A. B. Kouki and F. M. Ghannouchi, "Scaling expressions for DC parameters of a Gummel-Poon based model for HBTs," in Canadian Conference on Electrical and Computer Engineering (CCECE'2004), Niagara Falls, ON, Canada, pp. 35-38, 2-5 May 2004.

4. A. Issaoun, A. B. Kouki and F. M. Ghannouchi, "Symbolically defined empirical large-signal model for HBTs compared to the Gummel-Poon model," in Canadian Conference on Electrical and Computer Engineering (CCECE'2004), Niagara Falls, ON, Canada, pp. 31-34, 2-5 May 2004.

5. A. Issaoun, D. Dousset, A. B. Kouki and F. M. Ghannouchi, "A novel temperature-dependent Gummel-Poon based large signal for accurate modeling of heterojunction bipolar transistors," in Canadian Conference on Electrical and Computer Engineering (CCECE'2004), Niagara Falls, ON, Canada, pp. 27-30, 2-5 May 2004.

6. M. Helaoui, S. Boumaiza, A. Ghazel and F. M. Ghannouchi, "Digital compensation of branches imbalance effects in LINC transmitters," in The 16^th IEEE International Conference on Microelectronics (ICM'2004), Tunis, Tunisia, pp. 688-691, 6-8 December 2004. [DOI]

7. O. Hammi, S. Bousnina and F. M. Ghannouchi, "A linearized Doherty amplifier using complex baseband digital predistortion driven by CDMA signals," in IEEE Radio and Wireless Conference (RAWCON'2004), Atlanta, GA, USA, pp. 435-438, 19-22 September 2004.

8. Y. Chouia, K. El-Sankary, A. Saleh, M. Sawan and F. Ghannouchi, "A new technique for designing high performance front-end sample and hold circuits," in The 16^th IEEE International Conference on Microelectronics (ICM'2004), Tunis, Tunisia, pp. 16-19, 6-8 December 2004. [DOI]

9. Y. Chouia, K. El-Sankary, A. Saleh, M. Sawan and F. Ghannouchi, "14 b, 50 MS/s CMOS front-end sample and hold module dedicated to a pipelined ADC," in 47th IEEE International Midwest Symposium on Circuits and Systems (MWSCAS'2004), Hirochima, Japan, pp. 1353-1356, 25-28 July 2004. [DOI]

10. S. Boumaiza, L. Jing and F. M. Ghannouchi, "Implementation of an adaptive digital/RF predistorter using direct LUT synthesis," in IEEE MTT-S International Microwave Symposium Digest (IMS'2004), Fort Worth, TX, USA, pp. 681-684, 6-11 June 2004. [DOI]

11. S. Boumaiza, M. Helaoui, A. Ghazel and F. M. Ghannouchi, "Digital signal pre-processing to boost the linear power of 3G radio transmitters," in 4^th IEEE International Symposium on Signal Processing and Information Technology (ISSPIT'2004), Roma, Italy, pp. 144-147, 18-21 December 2004. [DOI]

12. S. Boumaiza and F. M. Ghannouchi, "Dynamic nonlinear distortion characterization of wireless radio transmitters," in 12^th International Symposium on Electron Devices for Microwave and Optoelectronic Applications (EDMO'2004), Kruger National Park, South Africa, pp. 92-95, 8-9 November 2004. [DOI]

13. R. Barrak, A. Ghazel and F. M. Ghannouchi, "Analyse et Choix d'Architectures de Réception RF pour LAN Radio IEEE 802.11," in IEEE Circuits & Systems Congress (CSC'2004), Monastir, Tunisia, March 2004.

14. R. Barrak, A. Ghazel and F. Ghannouchi, "On system level design of wide band IF receiver for IEEE802.11a wireless LAN systems," in 4^th IEEE International Symposium on Signal Processing and Information Technology (ISSPIT'2004), Roma, Italy, pp. 161-165, 18-21 December 2004. [DOI]

15. R. Barrak, M. Bejaoui, A. Ghazel and F. Ghannouchi, "Dimensionnement d'un Récepteur RF IEEE 802.11a pour des Applications WLAN," in Power and Automatic Control Conference (JTEA'2004), Hammamet, Tunisia, May 2004.

16. S. Reed, Y. Wang, S. Toutain, H. Cam, F. Huin and F. M. Ghannouchi, "Performance Optimization of DSP Driven and Dynamically Biased Power Amplifiers for 3G Handset Applications," in 2003 European Conference on Wireless Technology (ECWT'2003), Munich, Germany, pp. 41-44, 6-10 October 2003.

17. S. Reed, Y. Wang, F. M. Ghannouchi, S. Toutain and H. Cam, "Optimisation des Performances des Amplificateurs Utilisés dans les Terminaux Portables pour les Communications Mobiles de Troisième Génération," in 2003 Journées Nationales des Micro-ondes (JNM'2003), Lille, France, 21-24 May 2003.

18. C. Larose and F. M. Ghannouchi, "Pre-Clipping of Feedforward Amplifiers for 3G Applications," in IEEE Radio and Wireless Conference (RAWCON'2003), Boston, MA, USA, 10-13 August 2003.

19. A. Issaoun, D. Dousset, A. B. Kouki and F. M. Ghannouchi, "Transcapacitances and Bias Dependent Time Delay and Base Resistance Expressions for Accurate Large Signal Modeling of HBTs," in 11^th European GaAs Application Symposium (GAAS'2003), Munich, Germany, pp. 453-456, 6-10 October 2003.

20. A. Issaoun, D. Dousset, A. B. Kouki and F. M. Ghannouchi, "Comparison of a New Modified Gummel-Poon Model and VBIC," in 11^th European GaAs Application Symposium (GAAS'2003), Munich, Germany, pp. 441-443, 6-10 October 2003.

21. M. Helaoui, S. Boumaiza, A. Ghazel and F. M. Ghannouchi, "Performance Comparison of Low IF, Direct and Double Conversion 5 Ghz WLAN Transmitter's Architecture," in Journées Scientifiques Francophones, Tozeur, Tunisia, pp. 93-96, 20-22 December 2003.

22. M. Helaoui, S. Boumaiza, A. Ghazel and F. M. Ghannouchi, "Low-IF 5 GHz WLAN linearized transmitter using baseband digital predistorter," in 10^th IEEE International Conference on Electronics, Circuits and Systems (ICECS'2003), Sharjha, UAE, pp. 260-263, 14-17 December 2003. [DOI]

23. O. Hammi, S. Boumaiza, M. Jaidane and F. M. Ghannouchi, "Baseband digital predistortion using subband filtering technique," in IEEE MTT-S International Microwave Symposium Digest (IMS'2003), Philadelphia, PA, USA, pp. 1699-1702, 8-13 June 2003.

24. F. M. Ghannouchi and A. Ghazel, "AM-AM and AM-PM distortion characterization of satellite transponders/base station transmitters using spectrum measurements," in International Conference on Recent Advances in Space Technologies (RAST'2003), Istanbul, Turkey, pp. 141-144, 20-22 November 2003. [DOI]

25. S. Boumaiza, J. Gauthier and F. M. Ghannouchi, "Dynamic electro-thermal behavioral model for RF power amplifiers," in IEEE MTT-S International Microwave Symposium Digest (IMS'2003), Philadelphia, PA, USA, pp. 351-354, 8-13 June 2003.

26. N. Boulejfen, A. Harguem and F. M. Ghannouchi, "Intermodulation distortion in fifth-order nonlinear RF circuits/subsystems under multitone excitation," in 33^rd European Microwave Conference (EUMW'2003), Munich, Germany, pp. 763-766, 7-9 October 2003. [DOI]

27. F. Xiao, F. M. Ghannouchi and T. Yakabe, "Application of six-port wave-correlator for very low velocity measurement using Doppler effect," in Conference on Precision Electromagnetic Measurements (CPEM'2002), Ottawa, ON, Canada, pp. 74-75, 16-19 June 2002. [DOI]

28. O. Hammi, S. Boumaiza, M. Jaidane-Saidane and F. M. Ghannouchi, "Adaptive baseband digital predistorter suitable for wideband signals," in 14^th International Conference on Microelectronics (ICM'2002), Beirut, Lebanon, pp. 131-134, 11-13 December 2002.

29. D. Dousset, A. Issaoun, A. B. Kouki and F. M. Ghannouchi, "Small Signal HBT Modeling," in 2002 Asia Pacific Microwave Conference (APMC'2002), Kyoto, Japan, pp. 374-377, 19-22 November 2002.

30. S. Boumaiza and F. M. Ghannouchi, "An accurate complex behavior test bed suitable for 3G power amplifiers characterization," in IEEE MTT-S International Microwave Symposium Digest (IMS'2002), Seattle, WA, USA, pp. 2241-2244, 2-7 June 2002. [DOI]

31. T. Yakabe, F. Xiao, T. Murae and F. M. Ghannouchi, "Modified Six-Port Junction with its Concise Calibration Method Suitable for Wave Ratio Measurements," in 8^th International Symposium of Microwave & Optical Technology (ISMOT'2001), Montreal, QC, Canada, pp. 319-322, 19-23 June 2001.

32. C.-W. Park, F. Beauregard, G. Carangelo and F. M. Ghannouchi, "An independently controllable AM/AM and AM/PM predistortion linearizer for cdma2000 multicarrier applications," in IEEE Radio and Wireless Conference (RAWCON'2001), Waltham, MA, USA, pp. 53-56, 19-22 August 2001. [DOI]

33. C. L. Larose and F. M. Ghannouchi, "Pilotless adaptation of feedforward amplifiers driven by high-stress signals," in IEEE Radio and Wireless Conference (RAWCON'2001), Waltham, MA, USA, pp. 81-84, 19-22 August 2001. [DOI]

34. C. Larose and F. M. Ghannouchi, "First-loop Control in Feedforward Amplifiers for High-Stress Communication Signals," in 8^th International Symposium of Microwave & Optical Technology (ISMOT'2001), Montreal, QC, Canada, pp. 195-198, 19-23 June 2001.

35. E. G. Jeckeln, F. M. Ghannouchi, M. Sawan and F. Beauregard, "Efficient baseband/RF feedforward linearizer through a mirror power amplifier using software-defined radio and quadrature digital up-conversion," in IEEE MTT-S International Microwave Symposium Digest (IMS'2001), Phoenix, AZ, USA, pp. 789-792, 20-25 May 2001. [DOI]

36. O. Hammi, M. Jaidane-Saidane, S. Boumaiza and F. M. Ghannouchi, "Subband Digital Predistorter for 3G Applications," in 8^th International Symposium of Microwave & Optical Technology (ISMOT'2001), Montreal, QC, Canada, pp. 199-202, 19-23 June 2001.

37. S. Bousnina, F. M. Ghannouchi and R. Surridge, "Experimental Study of Effect of Parasitic Capacitances on Accuracy of HBT Small-Signal Model," in 8^th International Symposium of Microwave & Optical Technology (ISMOT'2001), Montreal, QC, Canada, pp. 123-126, 19-23 June 2001.

38. S. Bousnina and F. M. Ghannouchi, "Analysis and experimental study of an L-band new topology Doherty amplifier," in IEEE MTT-S International Microwave Symposium Digest (IMS'2001), Phoenix, AZ, USA, pp. 935-938, 20-25 May 2001. [DOI]

39. T. Yakabe, F. Xiao, K. Iwamoto, F. M. Ghannouchi, K. Fujii and H. Yabe, "Six-port based wave-correlator," in Conference on Precision Electromagnetic Measurements (CPEM'2000), Sydney, NSW, Austrailia, pp. 646-647, 14-19 May 2000. [DOI]

40. S. Touimer, F. Beauregard and F. M. Ghannouchi, "A Ku Band Digitally Controlled RF Predistorter Suitable for Power Amplifiers Operating in Different Traffic and Power Back-off Conditions," in 30^th European Microwave Conference (EUMW'2000), Paris, France, pp. 1-4, 2-6 October 2000. [DOI]

41. P. Poire, F. M. Ghannouchi and G. Brassard, "A New Six-Port Based Time domain Load-pull Measurement Technique," in 55^th ARFTG Conference Digest-Spring, Boston, MA, USA, pp. 1-7, 11-16 June 2000. [DOI]

42. P. Poire, G. Brassad and F. M. Ghannouchi, "New Six-Port Based Waveform Measurements System," in 2000 PIERS Symposium, Boston, MA, USA, 10-13 July 2000.

43. S. Nam, C. W. Park, F. M. Ghannouchi, E. Allamando and I. D. Robertson, "Wideband monolithic millimeter-wave phase shifter with minimum insertion loss variation," in IEEE MTT-S International Microwave Symposium Digest (IMS'2000), Boston, MA, USA, pp. 1577-1580, 11-16 June 2000. [DOI]

44. C. L. Larose and F. M. Ghannouchi, "Optimization of feedforward amplifier power efficiency on the basis of input power statistics," in IEEE MTT-S International Microwave Symposium Digest (IMS'2000), Boston, MA, USA, pp. 1491-1494, 11-16 June 2000. [DOI]

45. C. Larose and F. M. Ghannouchi, "Utilisation des Signaux Pilotes à Etalement de Spectre pour l'Adaptation des Amplificateurs Micro-Ondes à Post-Compensation," in 3^ème conférence Internationale sur les mathématiques appliquées et les sciences de l'ingénieur, Casablanca, Maroc, 23-25 October 2000.

46. E. G. Jeckeln, F. M. Ghannouchi, M. A. Sawan and F. Beauregard, "Amplifier's predistortion-based linearizers for forward-channel link broadband applications," in 7^th IEEE International Conference on Electronics, Circuits and Systems (ICECS'2000), Beirut, Lebanon, pp. 482-485, 17-20 December 2000. [DOI]

47. E. G. Jeckeln, F. Beauregard, M. A. Sawan and F. M. Ghannouchi, "Adaptive baseband/RF predistorter for power amplifiers through instantaneous AM-AM and AM-PM characterization using digital receivers," in IEEE MTT-S International Microwave Symposium Digest (IMS'2000), Boston, MA, USA, pp. 489-492, 11-16 June 2000. [DOI]

48. S. Bousnina, P. Mandeville, A. B. Kouki, R. Surridge and F. M. Ghannouchi, "A new analytical and broadband method for determining the HBT small-signal model parameters," in IEEE MTT-S International Microwave Symposium Digest (IMS'2000), Boston, MA, USA, pp. 1397-1400, 11-16 June 2000. [DOI]

49. S. Bousnina, F. M. Ghannouchi and A. B. Kouki, "A Novel Direct Extraction Method for Internal Equivalent Circuit Parameters of HBT Small-Signal Hybrid-Pi Model," in 8^th GaAs Application Symposium (GAAS'2000), Paris, France, pp. 60-63, 2-6 October 2000.

50. F. Beauregard, S. Touimer, F. M. Ghannouchi, D. Maurin, V. Keresteciyan and C. Hearne, "Digitally Controlled Amplitude and Phase Linearized Channel Amplifier for Ka-Band Satellite Transponders," in 18^th AIAA International Communications Satellite Systems Conference and Exhibit, Oakland, CA, USA, 10-14 April 2000.

1. F. Lan, C. Akyel, F. M. Ghannouchi, J. Gauthier and S. Khouaja, "A six-port based on-line measurement system using special probe with conical open end to determine relative complex permittivity at radio and microwave frequencies," in IEEE Instrumentation and Measurement Technology Conference (IMTC'1999), Venice, Italy, pp. 42-47, 24-26 May 1999. [DOI]

2. K. Fujii, T. Yakabe and F. M. Ghannouchi, "A Homodyne Multi-Port Six-Port Based Network Analyzer," in URSI Conference, Toronto, ON, Canada, p. 34, 13-18 August 1999.

3. A. Samet, A. Bouallegue, A. B. Kouki and F. M. Ghannouchi, "A New Formulation of Method of Moments to Study Multi-Layer Microstrip Structures," in Multi-Conferences on Computational Engineering In Systems and Applications, IMACS (CESA'1998), Hammamet, Tunisia, 4 April 1998.

4. C. W. Park, A. B. Kouki, F. M. Ghannouchi and E. A. Allamando, "Analog 360 Degrees Phase Shifters for PCS Applications," in 28^th European Microwave Conference (EUMW'1998), Amsterdam, Netherlands, pp. 319-324, 8-9 October 1998.

5. C. W. Park, A. B. Kouki, F. M. Ghannouchi and E. A. Allamando, "Analog Phase Shifters for Wireless Applications," in Asia Pacific Microwave Conference (APMC'1998), Yokohama, Japan, pp. 813-816, 8-11 December 1998.

6. C. W. Park, A. B. Kouki, F. M. Ghannouchi and E. A. Allamando, "An L-band Single-Stage Variable Attenuator with Flat Group Delay Characteristics," in Asia Pacific Microwave Conference (APMC'1998), Yokohama, Japan, pp. 585-588, 8-11 December 1998.

7. C.-W. Park, A. B. Kouki, F. M. Ghannouchi and E. A. Allamando, "A Variable Attenuator with Flat Group Delay Characteristics for PCS Applications," in 28^th European Microwave Conference (EUMW'1998), Amsterdam, Netherlands, pp. 684-688, 6-8 October 1998. [DOI]

8. F. Lan, C. Akyel and F. M. Ghannouchi, "A New Method For Tapered Open-Ended Coaxial Line Probe in Determining Relative Complex Permittivity at Radio and Microwave Frequencies," in Symposium on Antenna Technology and Applied Electromagnetics (ANTEM'1998), Ottawa, ON, Canada, pp. 497-500, 9-12 August 1998.

9. S. Khouaja and F. M. Ghannouchi, "A single six-port based automated network analyzer," in IEEE MTT-S International Microwave Symposium Digest (IMS'1998), Baltimore, MD, USA, pp. 1503-1506, 7-12 June 1998. [DOI]

10. H. R. Khazaei, W. J. Wang, E. Berolo and F. Ghannouchi, "High Speed GaAs/AlGaAs Traveling Wave Electro-Optic Modulators," in SPIE International Symposium on Integrated Optic Devices II, San Jose, CA, USA, pp. 94-100, 24-30 January 1998.

11. H. R. Khazaei, O. Berolo, W. Wang, P. Maigné, M. Young, K. Ozard, M. Reeves and F. M. Ghannouchi, "Experimental Analysis of Microwave Loss Due to Substrate Carrier Concentration in Traveling-Wave Electro-Optic Modulators," in International Conference on Applications of Photonic Technology III: Closing the Gap between Theory, Development, and Applications, Ottawa, ON, Canada, pp. 90-95, 29-31 July 1998.

12. E. G. Jeckeln, F. M. Ghannouchi and M. A. Sawan, "An L band adaptive digital predistorter for power amplifiers using direct I-Q modem," in IEEE MTT-S International Microwave Symposium Digest (IMS'1998), Baltimore, MD, USA, pp. 719-722, 7-12 June 1998. [DOI]

13. S. Goasguen, G. Zhao and F. M. Ghannouchi, "Fully Digital Adaptive Control of a Feed-Forward Amplifier Implemented with Digital Signal Processor," in 28^th European Microwave Conference (EUMW'1998), Amsterdam, Netherlands, pp. 651-655, 6-8 October 1998. [DOI]

14. F. M. Ghannouchi, M. Tanaka and H. Wakana, "A Six-Port Wave-Correlator for Active/Smart Phased Array Antenna Systems," in 10^th International Symposioum on Antennas (JINA'1998), La Turbie, France, 17-19 November 1998.

15. N. Boulejfen, A. B. Kouki, S. Khouaja and F. M. Ghannouchi, "A homodyne multi-port network analyzer for S parameter measurements of microwave N-port circuits/systems," in 1998 IEEE Asia-Pacific Conference on Circuits and Systems (APCCAS'1998), Chiangmai, Thailand, pp. 687-689, 24-27 November 1998. [DOI]

16. N. Boulejfen, A. B. Kouki and F. M. Ghannouchi, "A robust and efficient method for the frequency domain analysis of non-uniform, lossy multi-line transmission structures," in IEEE MTT-S International Microwave Symposium Digest (IMS'1998), Baltimore, MD, USA, pp. 1763-1766, 7-12 June 1998. [DOI]

17. N. Boulejfen, F. M. Ghannouchi and A. B. Kouki, "A novel measurement technique for microwave frequency translating devices (FTD)," in Conference on Precision Electromagnetic Measurements Digest (CPEM'1998), Washington DC, USA, pp. 422-423, 6-10 July 1998. [DOI]

18. N. Boulejfen, F. M. Ghannouchi and A. B. Kouki, "A frequency/time domain characterization technique for frequency-translating devices," in IEEE MTT-S International Microwave Symposium Digest (IMS'1998), Baltimore, MD, USA, pp. 937-940, 7-12 June 1998. [DOI]

19. E. Berolo, H. R. Khazaei, W. Wang, F. M. Ghannouchi, N. A. F. Jaeger and F. Rahmatian, "Millimeter-Wave Laser Modulation using III-V Semiconductor Traveling Wave Electro-Optic Mach-Zehnder Interferometer Structures," in Symposium on Antenna Technology and Applied Electromagnetics (ANTEM'1998), Ottawa, ON, Canada, pp. 365-369, 9-12 August 1998.

20. A. Samet, A. Bouallegue, A. B. Kouki and F. M. Ghannouchi, "Analyse des Structures Micro-Ruban Stratifiées par la Technique des Images Complexes," in 14^th Hertzian Optics and Dielectric Conference (OHD'97), Clermont Ferrand, France, pp. 181-184, 4-9 September 1997.

21. P. Poire, H. Simard, F. M. Ghannouchi and G. Brassard, "Optimization of the performances of MESFET based microwave amplifiers using Plackett-Burman design of experiment," in IEEE Instrumentation and Measurement Technology Conference (IMTC'1997), Ottawa, ON, Canada, pp. 155-158, 19-21 May 1997. [DOI]

22. C. Molin, D. Bérubé, F. M. Ghannouchi and P. Savard, "Microwave Ablation: Lesion Size and Arrhymogenicity with Different Antenna Design," in 18^th North American Society of Pacing and Electrophysiology, New Orleans, LA, USA, 19-21 May 1997.

23. E. G. Jeckeln, F. M. Ghannouchi and M. Sawan, "Linearization of Microwave Emitters using an Adaptive Digital Predistorter," in 27^th European Microwave Conference (EUMW'1997), Jerusalem, Israel, pp. 336-340, 8-12 September 1997. [DOI]

24. A. Hammache, G. Brassard, M. Bouchard, F. Beauregard, C. Akyel and F. M. Ghannouchi, "Thermal characterization of MESFETs using I-V pulsed and DC measurements," in IEEE Instrumentation and Measurement Technology Conference (IMTC'1997), Ottawa, ON, Canada, pp. 664-667, 19-21 May 1997. [DOI]

25. A. H. Hamade, A. B. Kouki and F. M. Ghannouchi, "Synthesis of impedance matching circuits using arbitrary nonuniform transmission lines," in IEEE MTT-S International Microwave Symposium Digest (IMS'1997), Denver, CO, USA, pp. 1619-1622, 8-13 Jun 1997. [DOI]

26. H. Ghaddab, F. M. Ghannouchi, A. Bouallegue and F. Choubani, "Modelisation DC, Petit Signal et Grand Signal des HBTs," in Journées de l'Electronique et de l'Electrotechnique du Maghreb, Nabeul, Tunisia, 5-8 November 1997.

27. H. Ghaddab, F. M. Ghannouchi, A. Bouallegue and F. Choubani, "A Statistical Method for Parameter's Extraction of Small-Signal Model of HBTs," in 191^st Meeting of the Electrochemical Society, Montreal, QC, Canada, 4-9 May 1997.

28. M. Caron, C. Akyel and F. M. Ghannouchi, "A High Power Six-Port Network Analyzer," in 1997 Progress in Electromagnetic Research Conference (PIER'1997), Hong Kong, p. 162, 6-9 January 1997.

29. N. Boulejfen, A. B. Kouki, A. Khebir and F. M. Ghannouchi, "Generalized Approach for the Calculation of RLGC Matrix of Multi-Lines Circuits," in 1997 Conference on Progress in Electromagnetic Research, Boston, MA, USA, pp. 363-366, 7-11 July 1997.

30. N. Boulejfen, A. Ferrero, F. M. Ghannouchi and A. B. Kouki, "An automated N-port network analyzer for linear and non linear multi-port RF and digital circuits," in IEEE Instrumentation and Measurement Technology Conference (IMTC'1997), Ottawa, ON, Canada, pp. 36-39, 19-21 May 1997. [DOI]

31. D. Berube, F. M. Ghannouchi, P. Savard and J. Gauthier, "Design of a microwave ablation system used to treat arythmogenous focus in cardiology," in IEEE Instrumentation and Measurement Technology Conference (IMTC'1997), Ottawa, ON, Canada, pp. 508-511, 19-21 May 1997. [DOI]

32. P. Berini, F. M. Ghannouchi and R. G. Bosisio, "Active load characterization of a microwave transistor for oscillator design," in IEEE Instrumentation and Measurement Technology Conference (IMTC'1997), Ottawa, ON, Canada, pp. 668-673, 19-21 May 1997. [DOI]

33. C. Akyel, S. Babic and F. M. Ghannouchi, "Intelligent High Power Microwaves Applicators using High Power Microwave Reflectometers," in High Power Microwave Electronics : Measurements, Identification, Applications (MIA-ME'1997), Novosibirsk, Russia, pp. 176-178, 23-25 September 1997.

34. G. Zhao, F. M. Ghannouchi, F. Beauregard and A. B. Kouki, "Digital implementations of adaptive feedforward amplifier linearization techniques," in IEEE MTT-S International Microwave Symposium Digest (IMS'1996), San Francisco, CA, USA, pp. 543-546, 17-21 June 1996. [DOI]

35. G. Zhao, F. M. Ghannouchi and F. Beauregard, "Nonlinearity Effects on Power Amplifiers on CDMA Communication Systems," in Fourth Annual Wireless Symposium, Santa Clara, CA, USA, pp. 141-145, 12-16 February 1996.

36. I. T. Sylla and F. M. Ghannouchi, "Conception d'un Mélangeur FET Utilisant une Configuration Simple et Balancée," in Symposium on Antenna Technology and Applied Electromagnetics (ANTEM'1996), Montreal, QC, Canada, pp. 323-326, 6-9 August 1996.

37. F. Rahmatian, A. Kulpa, N. A. F. Jaeger, R. James, M. Begin, A. H. Khazaei, E. Berolo and F. M. Ghannouchi, "Low-Loss Slow-Wave Coplanar Strips and Coplanar Waveguides for Electro-Optic Modulators," in European Conference on Lasers and Electro-Optics (CLEO'96), Hamburg, Germany, p. 255, 8-13 September 1996. [DOI]

38. P. Poire and F. M. Ghannouchi, "Immunity of six-port measurement techniques to the AM-PM noise of the microwave signal generator," in IEEE Instrumentation and Measurement Technology Conference (IMTC'1996), Brussels, Belgium, pp. 1259-1262, 4-7 June 1996. [DOI]

39. A. B. Kouki, A. Khebir and A. F. M. Ghannouchi, "A numerical approach far the dielectric constant extraction from resonant cavity measurements," in IEEE Instrumentation and Measurement Technology Conference (IMTC'1996), Brussels, Belgium, pp. 968-972, 4-7 June 1996. [DOI]

40. H. R. Khazaei, R. James, E. Berolo and F. M. Ghannouchi, "Millimeter-Wave Coplanar Structures on INP for Electro-Optic Modulation Applications," in SPIE Emerging Components and Technologies for All-Optical Photonic Systems II Symposium, Boston, MA, USA, pp. 60-66, 18-19 November 1996.

41. H. R. Khazaei, R. James, E. Berolo and F. M. Ghannouchi, "Millimeter Wave Coplanar Structures on InP for Electro-Optic Modulation Applications," in International Conference on Applications of Photonic Technology, Montreal, QC, Canada, pp. 451-456, 29 July - 1 August 1996.

42. H. R. Khazaei, F. M. Ghannouchi, R. James, E. Berolo, F. Rahmatian and N. A. F. Jaeger, "Low-Loss Slow-Wave Coplanar Strips and Coplanar Waveguides for Electro-Optic Modulators," in XXV General Assembly, International Union of Radio Science, Lille, France, p. 194, 28 August - 5 September 1996.

43. E. G. Jeckeln, F. M. Ghannouchi and M. Sawan, "Adaptive digital predistorter for power amplifiers with real time modeling of memoryless complex gains," in IEEE MTT-S International Microwave Symposium Digest (IMS'1996), San Francisco, CA, USA, pp. 835-838, 17-21 June 1996. [DOI]

44. A. H. Hamade, A. B. Kouki and F. M. Ghannouchi, "Synthesis of Non Uniform Microwave Matching Circuits," in IEEE MTT-S International Microwave Symposium Digest (IMS'1996), San Francisco, CA, USA, pp. 1619-1622, 8-13 June 1996.

45. A. H. Hamade, A. B. Kouki and F. M. Ghannouchi, "Application of Nonuniform Transmission Lines to Complex Impedance Matching Circuit Designs," in Symposium on Antenna Technology and Applied Electromagnetics (ANTEM'1996), Montreal, QC, Canada, pp. 819-822, 6-9 August 1996.

46. R. Hajji, F. Beauregard and F. M. Ghannouchi, "Multi-tone transistor characterization for intermodulation and distortion analysis," in IEEE MTT-S International Microwave Symposium Digest (IMS'1996), San Francisco, CA, USA, pp. 1691-1694, 17-21 June 1996. [DOI]

47. R. Hajji, F. Beauregard and F. M. Ghannouchi, "Multitone load-pull characterization system for power and distortion analysis of microwave transistors," in Conference on Precision Electromagnetic Measurements Digest (CPEM'1996), Braunschweig, Germany, pp. 538-539, 17-21 June 1996. [DOI]

48. F. M. Ghannouchi, G. Zhao and E. Jecklen, "Linearization of SSPAs: State of the Art and Prospective for Future Communication Transceivers," in Asia Pacific Microwave Conference (APMC'1996), New Delhi, India, pp. 1545-1548, 17-21 December 1996.

49. I. T. Sylla, R. Hajji and F. M. Ghannouchi, "CAD of an integrated six-port reflectometer in MMIC technology," in Canadian Conference on Electrical and Computer Engineering (CCECE'1995), Montreal, QC, Canada, pp. 1170-1172, 5-8 September 1995. [DOI]

50. P. Poire, L. Di-Luan and F. M. Ghannouchi, "A PC controlled fully automatic active load-pull measurement system using a pseudo-gradient algorithm," in IEEE Instrumentation and Measurement Technology Conference (IMTC'1995), Waltham, MA, USA, p. 628, 23-25 April 1995. [DOI]

51. L. D. Lê and F. M. Ghannouchi, "Reflectomètre Six-port en Configuration Renversée Adapté pour des Mesures Source-Pull et des Mesures de Bruits des Dispositifs Actifs," in 9^ème Journées Nationales Micro-ondes (JNM'1995), Paris, France, p. 3B6, 4-6 April 1995.

52. D. L. Le and F. M. Ghannouchi, "Multifrequency measurement system for optimising the performance of nonlinear microwave devices," in Canadian Conference on Electrical and Computer Engineering (CCECE'1995), Montreal, QC, Canada, pp. 1011-1014, 5-8 September 1995. [DOI]

53. A. B. Kouki, A. Hamade and F. M. Ghannouchi, "A new formulation for the analysis of non-uniform transmission lines using frequency-varying basis functions," in IEEE MTT-S International Microwave Symposium Digest (IMS'1995), Orlando, FL, USA, pp. 817-820, 16-20 May 1995. [DOI]

54. I. Jolicoeur, D. Berubé, F. M. Ghannouchi and P. Savard, "Correction Tempo-Fréquentielle des Discontinuités lors des Mesures de la Permittivité Complexe avec une Sonde Coaxiale," in 9^ème Journées Nationales Micro-ondes (JNM'1995), Paris, France, p. 1D15, 4-6 April 1995.

55. E. G. Jeckeln, P. M. Ghannouchi and M. Sawan, "Adaptive digital predistortion technique for microwave power amplifiers," in Canadian Conference on Electrical and Computer Engineering (CCECE'1995), pp. 738-740, 5-8 September 1995. [DOI]

56. A. Hamade, A. B. Kouki and F. M. Ghannouchi, "Une Nouvelle Technique pour la Simulation des Lignes de Transmission Non Uniformes," in 9^ème Journées Nationales Micro-ondes (JNM'1995), Paris, France, p. 2D4, 4-6 April 1995.

57. R. Hajji, A. B. Kouki and F. M. Ghannouchi, "Modelling of multicellular microwave transistors using the scaling approach," in Canadian Conference on Electrical and Computer Engineering (CCECE'1995), Montreal, QC, Canada, pp. 1019-1021, 5-8 September 1995. [DOI]

58. R. Hajji, A. B. Kouki and F. M. Ghannouchi, "Résultats Grand-Signal d'un Nouveau Modèle Non-Linéaire pour les Transistors Bipolaires a Hétérojonctions," in 9^ème Journées Nationales Micro-ondes (JNM'1995), Paris, France, p. 4B5, 4-6 April 1995.

59. Z. Guoxiang, F. M. Ghannouchi and F. Beauregard, "Dynamic range requirements for CDMA-based PCS power amplifiers," in Canadian Conference on Electrical and Computer Engineering (CCECE'1995), Montreal, QC, Canada, pp. 741-744, 5-8 September 1995. [DOI]

60. F. M. Ghannouchi, J. S. Cardinal and R. Hajji, "An adaptive linearizer using feedback and dynamic biasing techniques for SSPAs," in SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference (SBMO'1995), Rio de Janerio, Brazil, pp. 369-372, 24-27 July 1995. [DOI]

61. F. M. Ghannouchi, "A Generalized Calibration Technique for De-embedding Microwave Circuits," in Second Annual International Conference on Electronics, Circuits and System (ICECS'1995), Amman, Jordan, pp. 560-562, 18-22 December 1995.

62. S. El-Rabaie and F. M. Ghannouchi, "A Universal Large Signal DC Model for MESFET and HBT Power Devices," in URSI 12^th National Radio Science Conference (NRSC'1995), Alexandria, Egypt, pp. D2. 1-7, 21-23 March 1995.

63. S. Dassonville, F. Beauregard and F. M. Ghannouchi, "CAO/FAO de Modulateurs Vectoriels Balancés en Bande C," in 9^ème Journées Nationales Micro-ondes (JNM'1995), Paris, France, p. 5D6, 4-6 April 1995.

64. N. Constantin and F. M. Ghannouchi, "Comprehensive experimental investigation of gate current limitation effects on power GaAs FETs RF performances," in IEEE MTT-S International Microwave Symposium Digest (IMS'1995), Orlando, FL, USA, pp. 717-720, 16-20 May 1995. [DOI]

65. N. Boulejfen, A. B. Kouki and F. M. Ghannouchi, "A new technique for the frequency domain analysis of non-uniform digital interconnects," in IEEE 4^th Topical Meeting on Electrical Performances of Electronic Packaging, Portland, OR, USA, pp. 200-202, 2-4 October 1995. [DOI]

66. N. Boulejfen, A. B. Kouki and F. M. Ghannouchi, "Analyse de la Diaphonie dans les Structures Multi-Lignes Non Uniformes avec Pertes," in 9^ème Journées Nationales Micro-ondes (JNM'1995), Paris, France, p. 2D5, 4-6 April 1995.

67. D. Berube, F. M. Ghannouchi, P. Savard and I. Jolicoeur, "Correction of discontinuities in measurements of complex permittivity with the aid of a coaxial probe," in Canadian Conference on Electrical and Computer Engineering (CCECE'1995), Montreal, QC, Canada, pp. 497-500, 5-8 September 1995. [DOI]

68. M. Begin and F. M. Ghannouchi, "Mesure des Paramètres S Instantanés des Dispositifs Actifs Micro-ondes," in 9^ème Journées Nationales Micro-ondes (JNM'1995), Paris, France, p. 6B5, 4-6 April 1995.

1. P. Poire, M. Caron and F. M. Ghannouchi, "A C-band double-balanced power amplifier," in IEEE Canadian Conference on Electrical and Computer Engineering (CCECE'1994), Halifax, NS, Canada, pp. 685-688, 25-28 September 1994. [DOI]

2. A. Khebir, A. B. Kouki and F. M. Ghannouchi, "A pseudo-three-dimensional finite element analysis of non-uniform multiconductor transmission lines," in IEEE MTT-S International Microwave Symposium Digest (IMS'1994), San Diego, CA, USA, pp. 713-716, 23-27 May 1994. [DOI]

3. R. Hajji, F. M. Ghannouchi and A. B. Kouki, "Small-signal modeling of high power HBTs using the scaling approach," in IEEE MTT-S International Microwave Symposium Digest (IMS'1994), San Diego, CA, USA, pp. 1249-1252, 23-27 May 1994. [DOI]

4. F. M. Ghannouchi and A. Brodeur, "A De-embedding Technique for Reflection-Based S-Parameters Measurements of Microwave Devices," in Conference on Precision Electromagnetic Measurements (CPEM'1994), Boulder, CO, USA, pp. 119-120, 28 June - 2 July 1994.

5. F. M. Ghannouchi, F. Beauregard and G. Zhao, "Phase distortion measurements for saturated MESFETs loaded with arbitrary impedance terminations," in IEEE Instrumentation and Measurement Technology Conference (IMTC'1994), Hamamatsu, Japan, pp. 291-294, 10-12 May 1994. [DOI]

6. F. M. Ghannouchi and F. Beauregard, "Self-Calibration of Six-Port Reflectometers Using Actives Loads," in Conference on Precision Electromagnetic Measurements (CPEM'1994), Boulder, CO, USA, pp. 121-122, 28 June - 2 July 1994.

7. F. M. Ghannouchi, "An Active Load-Pull Measurement System for Nonlinear Characterization of Microwave Transistors," in First International Conference on Electronics, Circuits and Systems (ICECS'1994), Cairo, Egypt, pp. 1033-1038, 19-22 December 1994.

8. L. Di-Luan and F. M. Ghannouchi, "Network analysis of nonlinear devices under multi-frequency excitation," in IEEE Instrumentation and Measurement Technology Conference (IMTC'1994), Hamamatsu, Japan, pp. 998-1000, 10-12 May 1994. [DOI]

9. M. Caron, C. Akyel and F. M. Ghannouchi, "High power microwave impedance measurements system suitable for in-situ thermo-dielectric material characterisation," in IEEE MTT-S International Microwave Symposium Digest (IMS'1994), San Diego, CA, USA, pp. 433-436, 23-27 May 1994. [DOI]

10. J. S. Cardinal and F. M. Ghannouchi, "A new adaptive double envelope feedback (ADEF) linearizer for mobile radio power amplifiers," in IEEE MTT-S International Microwave Symposium Digest (IMS'1994), San Diego, CA, USA, pp. 573-576, 23-27 May 1994. [DOI]

11. M. Begin, F. M. Ghannouchi, L. Selmi and B. Ricco, "Instantaneous S parameters measurements of MESFETs under burst bias conditions," in IEEE Instrumentation and Measurement Technology Conference (IMTC'1994), Hamamatsu, Japan, pp. 858-861, 10-12 May 1994. [DOI]

12. M. Begin, F. M. Ghannouchi, F. Beauregard, L. Selmi, B. Ricco and V. Borelli, "Characterization of Transient Effects in the S-Parameters of GaAs MESFETs by Means of Pulsed Measurements," in 24^th European Solid State Device Research Conference (ESSDERC'1994), Edinburgh, UK, pp. 639-642, 11-15 September 1994.

13. A. B. Kouki, F. M. Ghannouchi and A. Khebir, "On the experimental characterization of electromagnetic emissions from printed circuit boards," in 1993 IEEE Antennas and Propagation Society International Symposium, Ann Arbor, MI, USA, pp. 1490-1493, 28 Jun - 2 Jul 1993. [DOI]

14. A. Khebir, A. B. Kouki, F. M. Ghannouchi and R. G. Bosisio, "A Comparative Study of Node and Vector Approaches for the Finite Element Solution of Waveguide Problems," in 1993 URSI Radio Science Meeting, Ann Arbor, MI, USA, p. 191, 27 June - 2 July 1993.

15. R. Hajji and F. M. Ghannouchi, "Modélisation Petit Signal Dépendant de la Polarisation des Transistors Bipolaires à Hétérojonctions," in 8^ème Journées Nationales Micro-ondes (JNM'1993), Brest, France, pp. 4B-6- 6A-4- 6A-5, 12-14 May 1993.

16. F. Goueré, F. M. Ghannouchi, F. Beauregard and S. Toutain, "CAO/FAO d'un Triplexeur de Fréquence Micro-Ondes pour les Bandes L, S et C," in 8^ème Journées Nationales Micro-ondes (JNM'1993), Brest, France, pp. 4C-22- 4C-23, 12-14 May 1993.

17. F. M. Ghannouchi, A. B. Kouki and A. Khebir, "Automatic diagnostic and localization of defective elements in phased array antennas," in 1993 IEEE Antennas and Propagation Society International Symposium, Ann Arbor, MI, USA, pp. 210-213, 28 Jun - 2 Jul 1993. [DOI]

18. F. M. Ghannouchi, A. B. Kouki and F. Beauregard, "An Automated Non-Linear Transistor Characterization System with a High-Level Language User-Interface for Easy Control, Visualization and Data Management," in 41st ARFTG Conference Digest (ARFTG'1993), Atlanta, GA, USA, pp. 18-23, 18 June 1993. [DOI]

19. F. M. Ghannouchi and R. G. Bosisio, "Device line characterization of Gunn diodes using six-port techniques," in IEEE Instrumentation and Measurement Technology Conference (IMTC'1993), Irvine, CA, USA, pp. 323-326, 18-20 May 1993. [DOI]

20. F. M. Ghannouchi, F. Beauregard and A. B. Kouki, "Measurement of microwave absolute power with the aid of a six-port junction with four diodes," in IEEE Canadian Conference on Electrical and Computer Engineering (CCECE'1993), Vancouver, BC, Canada, pp. 925-926, 14-17 September 1993. [DOI]

21. F. M. Ghannouchi, "Nonlinear Analysis of MESFET Oscillators Using Harmonic Balance Techniques," in 1993 International Conference on Microelectronics, Dhahran, Saudi Arabia, pp. 48-51, 13-16 December 1993.

22. F. M. Ghannouchi, "Dépistage et Localisation Automatique des Eléments Défectueux dans les Réseaux d'Antennes Micro-Ondes," in 8^ème Journées Nationales Micro-ondes (JNM'1993), Brest, France, pp. 3D-40-3D-41, 12-14 May 1993.

23. J. Dupuis and F. M. Ghannouchi, "Modélisation DC des Transistors Bipolaires à Hétérojonctions," in 8^ème Journées Nationales Micro-ondes (JNM'1993), Brest, France, pp. 4A-2- 4A-3, 12-14 May 1993.

24. N. Constantin, F. M. Ghannouchi, F. Beauregard and M. Bouchard, "Système de Mesure Automatisé de Haute Puissance pour la Caractérisation Non-Linéaire des Transistors dans les Bandes UHF, S et C," in 8ème Journées Nationales Micro-ondes (JNM'1993), Brest, France, pp. 4D-12- 4D-13, 12-14 May 1993.

25. C. Akyel and F. M. Ghannouchi, "High power six-port reflectometer using hybrid stripline/waveguide technology," in IEEE Instrumentation and Measurement Technology Conference (IMTC'1993), Irvine, CA, USA, pp. 653-656, 18-20 May 1993. [DOI]

26. C. Akyel and F. M. Ghannouchi, "Conception d'un Reflectomètre à Six-Port pour les Hautes Puisssances," in 8^ème Journées Nationales Micro-ondes (JNM'1993), Brest, France, pp. 4B-6- 4B-7, 12-14 May 1993.

27. D. Maurin, R. G. Bosisio, B. Huyart and F. M. Ghannouchi, "Conception des Circuits Micro-Ondes Utilisés en Communication : Comparaison de Différents Simulateurs," in IEEE Canadian Conference on Electrical and Computer Engineering (CCECE'1992), Toronto, ON, Canada, pp. MA 9.9.1-MA 9.9.5, 13-16 September 1992.

28. J. J. Laurin, R. G. Bosisio and F. M. Ghannouchi, "Calibration of a monitoring system for antenna arrays based on six-port junctions," in 1992 IEEE Antennas and Propagation Society International Symposium, pp. 458-461, 18-25 July 1992. [DOI]

29. A. B. Kouki, A. Khebir, R. G. Bosisio and F. M. Ghannouchi, "Numerical Models for Practical Feeds and Terminating Loads in Printed Circuits," in 1992 URSI Radio Science Meeting, Chicago, IL, USA, p. 512, 18-25 July 1992.

30. A. Khebir, A. B. Kouki, F. M. Ghannouchi and R. G. Bosisio, "On the Use of the Finite Element Method for RCS Computation," in Symposium on Antenna Technology and Applied Electromagnetics (ANTEM'92), Winnipeg, MB, Canada, pp. 497-505, 5-7 August 1992.

31. A. Khebir, A. B. Kouki, F. M. Ghannouchi and R. G. Bosisio, "A Finite Element Formulation for Treating Electromagnetic Scattering by Anisotropic Bodies of Revolution," in 1992 URSI Radio Science Meeting, Chicago, IL, USA, p. 233, 18-25 July 1992.

32. F. M. Ghannouchi and R. G. Bosisio, "CAO/FAO d'un Déphaseur Numérique à Trois Bits pour les Réseaux d'Antennes Micro-Ondes," in IEEE Canadian Conference on Electrical and Computer Engineering (CCECE'1992), Toronto, ON, Canada, pp. MA 9.6.1-MA 9.6.3, 13-16 September 1992.

33. F. M. Ghannouchi and R. G. Bosisio, "A Nonlinear Analysis and Control of Microwave Oscillators Using Harmonic Balance Techniques," in International Workshop on Stability and Oscillations of Nonlinear Control Systems, Moscow, Russia, p. 58, 17-20 June 1992.

34. F. M. Ghannouchi and R. G. Bosisio, "Pulse Scattering Parameters Measurement of Millimeter Wave Active Devices," in Conference on Precision Electromagnetic Measurement (CPEM'1992), Paris, France, pp. 97-98, 12-14 June 1992.

35. F. M. Ghannouchi and R. G. Bosisio, "A millimeter wave active load-pull measurement system," in 9^th IEEE Instrumentation and Measurement Technology Conference (IMTC'1992), Metropolitan, NY, USA, pp. 395-398, 12-14 May 1992. [DOI]

36. Y. Cassivi, F. M. Ghannouchi and R. G. Bosisio, "Six-port junctions in a phased array antenna for accurate beamsteering," in 1992 IEEE Antennas and Propagation Society International Symposium, Chicago, IL, USA, pp. 462-465, 18-25 July 1992. [DOI]

37. R. Hajji, F. M. Ghannouchi and R. G. Bosisio, "Extraction des Paramètres du Modèle Non Linéaire d'un MESFET Utilisant des Mesures Grand Signal," in 7^ème Journées Nationales des Micro‑ondes (JNM'1991), Grenoble, France, pp. 247-248, 15-17 March 1991.

38. F. M. Ghannouchi, M. Forêt and R. G. Bosisio, "CAO d'un Décaleur de Phase à Trois Bits pour les Réseaux d'Antennes Micro-Ondes," in 11^th Conference on Hertzian Optics and Dielectrics, Hammamet, Tunisia, pp. 100-104, 3-6 September 1991.

39. F. M. Ghannouchi and R. G. Bosisio, "Pulse Millimeter Wave Network Analyzer for Radar Devices/Circuits Measurements," in International Conference on Communication, Control, Computers Energy, and Electronics (COMCONEL'1991), Cairo, Egypt, pp. 1-4, 19-21 December 1991.

40. F. M. Ghannouchi and R. G. Bosisio, "Six Port Junctions for Control of Phase Array Antennas on Microwave Power Satellites," in 2^nd International Space Power Symposium (SPS'1991), Paris, France, pp. 561-563, 27-30 August 1991.

41. F. M. Ghannouchi and R. G. Bosisio, "A six-port reflectometer with a variable test port impedance suitable for nonlinear microwave device characterization," in 8^th IEEE Instrumentation and Measurement Technology Conference (IMTC'1991), Atlanta, GA, USA, pp. 180-182, 14-16 May 1991. [DOI]

42. L.-D. Lê, F. M. Ghannouchi and R. G. Bosisio, "Conception d'un GaAs FET Tripleur de Fréquences (2.5‑7.5 GHz) pour la Charge Utile des Satellites de Communications," in 6^th CASI Conference on Astronautics, Ottawa, ON, Canada, pp. 137-144, 19-21 November 1990.

43. R. Larose, F. M. Ghannouchi and R. G. Bosisio, "Multi-harmonic load-pull: a method for designing MESFET frequency multipliers," in 1990 IEEE Military Communications Conference (MILCOM'1990), Monterey, CA, USA, pp. 466-469, 30 September - 3 October 1990. [DOI]

44. R. Larose, F. M. Ghannouchi and R. G. Bosisio, "A new multi-harmonic load-pull method for nonlinear device characterization and modeling," in IEEE MTT-S International Microwave Symposium Digest (IMS'1990), Dallas, TX, USA, pp. 443-446, 8-10 May 1990. [DOI]

45. R. Hajji, F. M. Ghannouchi and R. G. Bosisio, "Simulation et Modélisation Non Linéaire des Transistors Micro-Ondes," in 6^th CASI Conference on Astronautics, Ottawa, Canada, pp. 157-163, 19-21 November 1990.

46. F. M. Ghannouchi, R. G. Bosisio and S. Wang, "A CAD/CAM of an Optimum and Wideband Triplate Six Port Junction," in International Conference on Millimeter Wave & Microwave (ICOMM'1990), Dehra Dun, India, pp. 466-470, 19-21 December 1990.

47. F. M. Ghannouchi and R. G. Bosisio, "Mesures Load-Pull aux Harmoniques Utilisant l'Analyseur de Réseaux Six‑Port," in Journées d'Études sur les Mesures Hyperfréquences - Section française IEEE, Carcassonne, France, 22-23 November 1990.

48. F. M. Ghannouchi and R. G. Bosisio, "A millimeter wave (18-40 GHz) coaxial and homodyne vector network analyzer," in Conference on Precision Electromagnetic Measurements (CPEM'1990), Ottawa, ON, Canada, pp. 55-56, 11-14 June 1990. [DOI]

1. F. M. Ghannouchi, S. Wang and R. G. Bosisio, "A Preferred Frequency Balanced Six Port Junction in Microstrip Line," in SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference (SBMO'1989), Sao Paulo, Brazil, pp. 285-290, 24-27 July 1989.

2. F. M. Ghannouchi, R. G. Bosisio and R. Hajji, "Polarization Measurements of Microwave/Millimeter Wave Antennas Using Six Port Techniques," in International Conference on Electromagnetics in Aerospace Applications, Turin, Italy, pp. 283-286, 12-15 September 1989.

3. F. M. Ghannouchi, R. G. Bosisio and Y. Demers, "Simultaneous Microwave Impedance and Power Flow Measurements Using Six Port Techniques," in 2^nd International Symposium on Recent Advances in Microwave Technology (ISRAMT'1989), Beijing, China, pp. 135-140, 4-8 September 1989.

4. F. M. Ghannouchi, R. G. Bosisio and Y. Demers, "Load-pull characterization method using six-port techniques," in 6^th IEEE Instrumentation and Measurement Technology Conference (IMTC-1989), Washington DC, USA, pp. 536-539, 25-27 April 1989. [DOI]

5. Y. Demers, R. G. Bosisio and F. M. Ghannouchi, "Wideband microwave pulsed reflectometer using a six-port junction," in 6^th IEEE Instrumentation and Measurement Technology Conference (IMTC'1989), Washington DC, USA, pp. 529-532, 25-27 April 1989. [DOI]

6. F. M. Ghannouchi, R. Guay and R. G. Bosisio, "Non-Destructive Automated Microwave Permittivity Measurements Using a Six Port Reflectometer," in Conference on Precision Electromagnetic Measurements (CPEM'1988), Tsukuba, Japan, pp. 143-144, 7-10 June 1988.

7. F. M. Ghannouchi, R. G. Bosisio and R. Guay, "A comparative study on sensitivity analysis of various open-ended coaxial line geometries," in 21^st Symposium on Electrical Insulating Materials, Tokyo, Japan, pp. 103-107, 26-28 September 1988.

8. F. M. Ghannouchi, R. G. Bosisio, Y. Demers and R. Guay, "Computer aided measurement of dielectric properties of saline solutions using a six-port reflectometer," in Second International Conference on Properties and Applications of Properties and Applications of Dielectric Materials (ICPADM'1988), Beijing, China, pp. 189-192, 12-16 September 1988. [DOI]

9. F. M. Ghannouchi and R. G. Bosisio, "A comparative study on the precision of various six-port correlators," in 5^th IEEE Instrumentation and Measurement Technology Conference (IMTC'1988), San Diego, CA, USA, pp. 256-259, 20-22 April 1988. [DOI]

10. F. M. Ghannouchi and R. G. Bosisio, "A New Explicit Six Port Calibration Method using Four Standards," in IEEE Instrumentation & Measurement Technology Conference (IMTC'1987), Boston, MA, USA, pp. 149-153, 27-29 April 1987.

11. F. M. Ghannouchi and R. G. Bosisio, "Modeling and Simulation of Six Port Reflectometer," in IEEE International Symposium on Modeling and Simulation of Electrical Machines, Converters and Power Systems (IMACS-IEEE'1987), Quebec, Canada, pp. 301-308, 24-25 August 1987.