Library

Modulation and Decoding

Publications:

1. Chunlong Bai, Bartosz Mielczarek, Witold A. Krzymien and Ivan J. Fair, "Sub-block Recovery Scheme for Iterative Decodeing of Turbo Codes with the Sub-block Structure", IEICE Transactions on communications, vol E91-B, No. 5, May 2008.


2. Nghi H. Tran, Ha H. Nguyen and Tho Le-Ngoc, "Performance Analysis and Design Criteria of BICM-ID with Signal Space Diversity for Keyhole Nakagami-m Fading Channels", IEEE Internatinal Symposium on Information Theory, (ISIT 2007), Nice, France, June 24, 2007.


3. Nghi H. Tran, Ha H. Nguyen and Tho Le-Ngoc, "Application of Signal Space Diversity of BICM-ID over Cascaded Rayleigh Fading Channels", IEEE International Conference on Communications (ICC'07), Glasgow, Scotland, June 24-28, 2007.


4. Nghi H. Tran, Ha H. Nguyen and Tho Le-Ngoc, "Performance of BICM-ID with Signal Space Diversity", IEEE Transactions on Wireless Communications, Vol. 6, No. 5, pp. 1732-1742, May 2007.


5. Nghi H. Tran, Ha H. Nguyen and Tho Le-Ngoc, "Coded Unitary Space-Time Modulation with Iterative Decoding: Error Performance and Mapping Design", IEEE Transactions on Communications, Vol. 55, No. 4, pp. 703-716, April 2007.


6. Nghi H. Tran, Ha H. Nguyen and Tho Le-Ngoc, "Bit-Interleaved Coded OFDM with Signal Space Diversity: Subcarrier Grouping and Rotation Matrix Design", IEEE Transactions on Signal Processing, Vol. 55, No. 3, pp. 1137-1149, March 2007.


7. Nghi H. Tran, Ha H. Nguyen and Tho Le-Ngoc, "Multi-dimensional Subcarrier Mapping for Bit-Interleaved Coded OFDM with Iterative Decoding", IEEE Wireless Communications and Networking Conference (WCNC 2007), pp. 1350-1355, March 11-15, 2007.


8. Eric R. Pelet and J. Eric Salt, "On Economical Timing-error Detectors for QAM Receivers", IET Communications, Vol. 1, No. 4, pp. 618-622, Invited, 2007.


9. Nghi H. Tran and Ha H. Nguyen, "A Novel Multi-Dimensional Mapping of 8-PSK for BICM-ID", IEEE Transactions on Wireless Communications, Vol. 5, No. 12, pp. 1-10, December 2006.


10. Changqin Huo, Abu B. Sesay and Abraham Fapojuwo, "User-Aided Adaptive TDMA for Real-Time Services in an OFDM Based Cellular System", IEEE Global Telecommunications Conference (Globecom2006), San Francisco, CA, USA, Nov 27-Dec 1, 2006.


11. Nghi H. Tran, Ha H. Nguyen and Tho Le-Ngoc, "Asymptotic Performance of Coded OFDM with Modulation Diversity and Iterative Decoding", 64th IEEE Vehicular Technology Conference (VTC'06 Fall), Montreal, PQ, September 2006.


12. Nghi H. Tran, Ha H. Nguyen and Tho Le-Ngoc, "Optimum Subcarrier Grouping and Rotation Matrix for Coded OFDM with Modulation Diversity", IEEE International Symposium on Information Theory (ISIT '06), Seattle, WA, pp. 1384-1388, July 9-14, 2006.


13. Nghi H. Tran, Ha H. Nguyen and Tho Le-Ngoc, "On Subcarrier Grouping for OFDM with Linear Constellation Precoding", 23rd Biennial Symposium on Communications, Queen's University, Kingston, ON, pp. 204-208, June 2006.


14. Nghi H. Tran and Ha H. Nguyen, "A Novel Multi-Dimensional Mapping of 8-PSK for BICM-ID", Proceedings of IEEE International Conference on Communications - Wireless Communications Symposium, ICC'06, June 2006.


15. Nghi H. Tran, Ha H. Nguyen and Tho Le-Ngoc, "Performance of BICM-ID with Signal Space Diversity", Proceedings of IEEE International Conference on Communications-Communication Theory Symposium, ICC'06, Istanbul, Turkey, June 2006.


16. Son X. Nguyen and Ha H. Nguyen, "Suboptimal Decoding of Vector Quantization Over a CDMA Channel with M-ASK", IEEE Canadian Conference on Electrical and Computer Engineering, CCECE 2006, Ottawa, Ontario, pp. 205-208, May 2006.


17. Son X. Nguyen and Ha H. Nguyen, "Suboptimal Decoding of Vector Quantization over a Frequency-Selective Rayleigh Fading CDMA Channel ", IEICE Transactions on Communications, Vol. E89-B, No. 5, pp. 1688-1691, May 2006.


18. Nghi H. Tran and Ha H. Nguyen, "Design and Performance of BICM-ID Systems with Hypercube Constellations", IEEE Transactions on Wireless Communications, Vol. 52, No. 5, pp. 92-99, May 2006.


19. C. Huo, A.B. Sesay, A.O. Fapojuwo, "Co-Channel Diversity Schemes for an OFDM Based Cellular System with One-cell Frequency Reuse", IEEE Wireless Communications & Networking Conference (WCNC2006), Las Vegas, NV, USA, April 3-6, 2006.


20. Nghi H. Tran and Ha H. Nguyen, "Signal Mappings of 8-ary Constellations for Bit Interleaved Coded Modulation with Iterative Decoding", IEEE Transactions on Broadcasting, vol. 52, pp 92-99, January 2006.


21. Son X. Nguyen (supervisor: Prof. Ha H. Nguyen), "Transmission of Vector Quantization over a Frequency-Selective Rayleigh Fading CDMA Channel", M.Sc. Thesis, Department of Electrical Engineering, University of Saskatchewan, December 2005.


22. Nghi H. Tran and Ha H. Nguyen, "Signal Mappings of 8-ary Constellations for BICM-ID Systems over a Rayleigh Fading Channel", IEICE Transactions on Communications, Vol. E88-B, No. 10, pp. 4083-4086, October 2005.


23. Changqin Huo, Abu B. Sesay, Abraham O. Fapojuwo, "Analysis of Downlink Capacity for an OFDM Based Cellular System", Proc. MILCOM 2005 (IEEE Military Communications Conference), Atlanta City, USA, October 17-20, 2005.


24. A. Enteshari, R. Pasand, J. Nielsen, "Reduced Complexity Carrier Recovery Architecture in QAM Software Receiver", IEEE Pacific Rim Conference, Victoria, BC, Canada, pp. 344-347, August 2005.


25. Shreeram Sigdel, Witold A. Krzymien, "Performance of MIMO Spatial Multiplexing Systems with Transmit Antenna Selection on Frequency Selective Fading Channels", International Conference on Wireless Communications 2005 (Wireless 2005), Calgary, AB, A-5, pp. 29-38, July 11-13, 2005.


26. Nghi H. Tran and Ha H. Nguyen, "Multi-Dimensional Mappings of M-ary Constellations for BICM-ID Systems", Proceedings of IEEE Candadian Conference on Electrical and Computer Engineering 2005, CCECE'05, Saskatoon, SK, May 2005.


27. Robert Novak, Witold A. Krzymien, "Diversity Combining Options for Spread Spectrum OFDM Systems in Frequency", Proceedings of Wireless Communications and Networking Conference (WCNC'05), New Orleans, LA, USA, pp 308-314, March 2005.


28. Jia Liu, Witold A. Krzymien, "Improved Tomlinson-Harashima Precoding for the Downlink of Multiple Antenna Multi-User Systems", 2005 IEEE Wireless Communications and Networking Conference (WCNC '05), pp 466-472, March 2005.


29. Nghi H. Tran (supervisor: Dr. Ha Nguyen), "Signal Mapping Designs for Bit-Interleaved Coded Modulation with Iterative Decoding (BICM-ID)", M.Sc. Thesis, Department of Electrical Engineering, University of Saskatchewan, December 2004.


30. N. Tran, H. Nguyen, "Improving the Performance of QPSK BICM-ID Systems by Mapping on the Hypercube", IEEE Vehicular Technology Conference, VTC 2004, Los Angeles, CA, USA, September 26-29, 2004.


31. Erik Haas, Witold Krzymien, "Improved MC-CDMA Reception Employing Two-Dimensional Decision-Feedback Pilot and Data Symbol Correction", International Symposium on Spread Spectrum Techniques and Applications, (ISSSTA 2004), Sydney, Australia, pp 56-60, August 30-September 2, 2004.


32. Geoffrey Messier (supervisor: Dr. Witold Krzymien), "Techniques for Improved CDMA Forward Link Performance", Ph.D. Thesis, The University of Alberta, August 2004.


33. E.R. Pelet, J.E. Salt, "Power Spectrum for Early-Late Timing Synchronizer of QAM Signals", Wireless 2004 proceedings, Calgary, Alberta, pp. 602-607, July 12-14, 2004.


34. N.H. Tran, H.H. Nguyen, "Signal Constellations and Mappings for 8-ary BICM-ID over an AWGN Channel", Wireless 2004 proceedings, Calgary, Alberta, pp. 464-472, July 12-14, 2004.


35. Yu Fu, Chintha Tellambura, Witold A. Krzymien, "Intercarrier Interference Reduction for OFDM with Transmit Diversity", Proceedings of the 16th International Conference on Wireless Communications (Wireless 2004), Calgary, Alberta, pp 88-96, July 12-14, 2004.


36. Robert Hang, Christian Schlegel, Witold A. Krzymien, Paul Goud Jr., "A Robust Timing Recovery Algorithm for Spread-Spectrum Packet Radio Systems", Proceedings of the 16th International Conference on Wireless Communications (Wireless 2004), Calgary, Alberta, pp 446-463, July 12-14, 2004.


37. J. Pinkney, A. Sesay, "Performance of N-ary Chirp Spread Spectrum Modulation in the SWGN and Broadband Channels", Wireless 2004 proceedings, Calgary, Alberta, pp. 436-445, July 12-14, 2004.


38. Jingxin Chen (supervisor: Dr. David Klymyshyn), "Carrier Recovery in Burst-mode 16-QAM", M.Sc. Thesis, Department of Electrical Engineering, University of Saskatchewan, June 2004.


39. B. Mielczarek and W.A. Krzymien, "Convergence Focused Construction of Hybrid ARQ Systems with Turbo Codes", IEEE Intl. Conference on Communications 2004 (ICC '04), June 2004.


40. G.G. Messier, W.A. Krzymien, "A New MAP Channel Decoder Trellis Path Metric for a CDMA Mobile Subject to Channel Estimation Errors", Proc. 2004 IEEE International Conference on Communications (ICC'04), Paris, France, pp. 2879-2883, June 2004.


41. N. Tran, H. Nguyen, "Signal Mappings of 8-ary Constellations for BICM_ID Systems over a Rayleigh Fading Channel", IEEE Canadian Conference on Electrical and Computer Engineering, CCECE 2004, Niagara Falls, Ontario, Canada, pp 1809-1813, May 2004.


42. Robert Novak, Witold A. Krzymien, "Efficient Packet Data Service in a Spread Spectrum OFDM Cellular System with 2-Dimensional Radio Resource Allocation", European Transactions on Telecommunications; Special Issue on Multi-Carrier Spread-Spectrum, Vol. 15, Issue 5, pp 185-199, May/June 2004.


43. Daniel Aspel (supervisor: Dr. D. Klymyshyn), "Adaptive Multilevel Quadrature Amplitude Radio Implementation in Programmable Logic", M.Sc. Thesis, University of Saskatchewan, Department of Electrical Engineering, April 2004.


44. Neil Gerein (supervisor: Dr. Eric J. Salt), "A Spatial Diversity Scheme for Fixed Point Indoor Wireless Communication", M.Sc. Thesis, University of Saskatchewan, Department of Electrical Engineering, December 2003.


45. John Pinkney (supervisor: Dr. Abu Sesay), "Low Complexity Indoor Wireless Data Links using Chirp Spread Spectrum", Ph.D. Thesis, The University of Calgary, December 2003.


46. F. Zhai, I.J. Fair, "Techniques for Early Stopping and Error Detection in Turbo Coding", IEEE Transactions on Communications, Vol. 51, No. 10, pp. 1617-1623, October 2003.


47. Zhen Ma (supervisor: Dr. David M. Klymyshyn), "Lint Modulator", M.Sc. Thesis, Department of Electrical Engineering, University of Saskatchewan, September 2003.


48. D. Chumchewkul, K. Sripimanwat, A. Lasakul, I. Fair, P. Thitimajshima, "Pre-Equalized QPSK-Signal with Turbo Codes for Wireless-ISI Channel", 2003 International Symposium of Turbo Codes, Brest, France, pp. 411-414, September 1-5, 2003.


49. Lixing Chuang, David Klymyshyn and Anh Dinh, "An Integrated 3.6 GHz Bi-directional Direct Quadrature Modulator/Demodulator", IEEE Pacific Rim Conference on Communications, Computers and Signal Processing (PACRIM '03), Victoria, BC, pp. 960-963, August 2003.


50. T. Lai, A.B. Sesay, "Space-Time Block Coding over Frequency Selective Fading Channels in the Downlink WCDMA System", IEEE Pacific RIM Conference on Communications, Computers and Signal Processing, Victoria, BC, Vol. 1, pp. 372-375, August 28-30, 2003.


51. J. Nielsen, "UWB Receiver Architecture Based on Single Bit Detection Processing", Wireless 2003 proceedings, Calgary, Alberta, pp. 518-532, July 7-9, 2003.


52. G.G. Messier, W.A. Krzymien, "Implementing Channel Codes with the CDMA Forward Link Chip Level LMMSE Receiver", Wireless 2003 proceedings, Calgary, Alberta, pp. 411-417, July 7-9, 2003.


53. T.T. Tran, A.B. Sesay, "Full Rate Orthogonal STBCs for M-PSK Modulation for 3 and 4 Transmit Antennas", Wireless 2003 proceedings, Calgary, Alberta, pp. 372-379, July 7-9, 2003.


54. A. Intarapanich, R.J. Davies, A.B. Sesay, "Capacity and Mutual Information of Broadband Fading Channel When Using Multiple Antennas", Wireless 2003 proceedings, Calgary, Alberta, pp. 363-371, July 7-9, 2003.


55. T.X. Lai, T.A. Tran, A.B. Sesay, "Space-Time Block Coding for ISI Channels", Wireless 2003 proceedings, Calgary, Alberta, pp. 59-64, July 7-9, 2003.


56. J. Nielsen, S. Zwierzchowski, "Power Spectral Density of a UWB Signal with Discrete Quantized Pulse Positions", Canadian Journal of Electrical and Computer Engineering, Vol. 28, No. 3, pp. 1-10, July 2003.


57. P. L. Kafle, A.B. Sesay, "Iterative Semi-Blind Multiuser Detection for Coded MC-CDMA Uplink System", IEEE Transactions on Communications, Vol. 51, No. 7, pp. 1034-1039, July 2003.


58. G. Li, I.J. Fair, W.A. Krzymien, "Analysis of Nonbinary LDPC Codes Using Gaussian Approximation", IEEE International Symposium on Information Theory (ISIT2003), Yokohama, Japan, pp. 234, June 29-July 4, 2003.


59. G.G. Messier, W.A. Krzymien, "Estimation of In-Cell and Out-of-Cell Interference Levels for Improved CDMA Forward Link Error Correction", IEEE International Conference on Communications (ICC 2003), Anchorage, Alaska, USA, Vol. 1, pp. 368-372, May 2003.


60. Zhijun Zhang (supervisors: Dr. Kunto Takaya and Dr. David E. Dodds), "Blind Equalization for Digital Communication Systems: Algorithm and Implementation", M.Sc. Thesis, Department of Electrical Engineering, University of Saskatchewan, April 2003.


61. K.W. Ang, W.A. Krzymien, "Performance of the Multi-Stage Variable Group Hybrid Interference Cancellation Scheme with Timing and Phase Errors", IEEE 57th Vehicular Technology Conference (VTC2003-spring), Jeju, Korea, pp. 1904-1909, April 2003.


62. Q.M. Rahman, A.B. Sesay, "Noncoherent MT-CDMA System with Post-Detection Diversity Combining", Canadian Journal of Electrical and Computer Engineering, Vol. 28, No. 2, pp. 81-88, April 2003.


63. G.G. Messier, W.A. Krzymien, "A Coloured Gaussian Model for CDMA Forward Link In-Cell Interference", IEEE 57th Vehicular Technology Conference (VTC2003-Spring), Jeju, Korea, Vol. 3, pp. 2052-2056, April 2003.


64. Jason Dielschneider (supervisor: Dr. Eric Salt), "16 QAM Radio Link on the 5.7 GHz ISM Band", M.Sc. Thesis, Department of Electrical Engineering, University of Saskatchewan, January 2003.


65. R. Hang, W.A. Krzymien, C.L. Despins, "Improved MAC Protocol for Reverse Link Packet Data Transmission in Wideband DS-CDMA", IEEE Transactions on Wireless Communications, Vol. 2, No. 1, pp. 162-174, January 2003.


66. Daniel T. Aspel and David M. Klymyshyn, "Adaptive Burst M-QAM Modem Architecture for Broadband Wireless", IEICE Transactions on Communications, Vol. E85-B, No. 12, pp. 2760-2763, December 2002.


67. Xavier N. Fernando, Abu B. Sesay, "Adaptive Asymmetric Linearization of Radio Over Fiber Links for Wireless Access", IEEE Transactions on Vehicular Technology, Vol. 51, No. 6, pp. 1576-1586, November 2002.


68. G.G. Messier, W.A. Krzymien, "Improved Forward Link Error Correction for CDMA Systems with Space Time Transmit Diversity", IEEE Global Telecommunications Conference (Globecom2002), Taipei, Taiwan, Vol. 1, pp.992-996, November 2002.


69. Robert Novak, Witold Krzymien, "An Adaptive Spread Spectrum OFDM Packet Data System with Two Dimensional Radio Resource Allocation: Performance in Low-mobility Environments", IEEE International Symposium of Wireless Personal Multimedia Communications 2002 (WPMC'02), Honolulu, Hawaii, pp. 163-167, October 2002.


70. P.L. Kafle, A.B. Sesay, "Iterative Semi-Blind Multiuser Detection for Turbo-Coded MC-CDMA System with Space-Time Transmit Diversity", IEEE Military Communications Conference (MILCOM), Anaheim, CA, USA, Vol. 2, pp. 1039-1043, October 7-10, 2002.


71. Robert C. Elliott, Witold A. Krzymien, "Scheduling Algorithms for the cdma2000 Packet Data Evolution", 2002 IEEE Semi-Annual Vehicular Technology Conference (VTC2002-Fall), Vancouver, BC, Vol. 1, pp. 304-310, October 2002.


72. P.L. Kafle, A.B. Sesay, "Iterative Semi-Blind Space-Time Multiuser Detection for MC-CDMA Uplink System", IEEE 56th Vehicular Technology Conference (VTC2002), Vancouver, BC, Vol. 56, No. 3, pp. 1617-1621, September 24-28, 2002.


73. G.G. Messier, W.A. Krzymien, "Improving Convolutional and Turbo Code Performance on the CDMA Forward Link", IEEE 7th International Symposium on Spread Spectrum Techniques and Applications, Prague, pp. 29-33, September 2-5, 2002.


74. G.H. McGibney, S.T. Nichols, "Gigabit Radio with Simple Terminals", Wireless 2002 Proceedings, Calgary, Alberta, pp. 393-407, July 8-10, 2002.


75. R. Tanner, W. Krzymien, "A Comparison of Fading Channel State Prediction Techniques", Wireless 2002 Proceedings, Calgary, Alberta, pp. 312-317, July 8-10, 2002.


76. Shuwei Huang (supervisor: Dr. Abu Sesay, co-supervisor: Dr. Brent Petersen), "Equalization Techniques for TDMA Cellular Radio with Co-channel Interference", M.Sc. Thesis, The University of Calgary, July 2002.


77. Y. Xin and I.J. Fair, "Low-Frequency Suppression in Codes with a Spectral Null at Zero Frequency", IEEE International Symposium on Information Theory (ISIT2002), Lausanne, Switzerland, pp. 299, June 30-July 5, 2002.


78. Geoffrey G. Messier and Witold A. Krzymien, "Improving Convolutional Code Performance on the CDMA Forward Link", Virginia Tech/MPRG Symposium on Wireless Personal Communications, Blacksburg, VA, pp. 163-167, June 5-7, 2002.


79. Songsong Sun, Witold Krzymien, Qiang Shen, Bahman Darian, "Rapid Access Protocols for Discontinuous Transmission", Wireless Personal Communications - An International Journal, Vol. 21, No. 2, pp. 201-218, May 2002.


80. Padam L. Kafle, Abu B. Sesay, "An Iterative Multiuser Receiver using Groupwise MLSE and Interference Cancellation in an MC-CDMA System", 2002 Canadian Conference on Electrical and Computer Engineering proceedings, Winnipeg, MB, Vol. 27, pp. 107-111, May 12-15, 2002.


81. Padam L. Kafle, Abu B. Sesay, "Iterative Semi-Blind Multiuser Detection Using Subspace Approach for MC-CDMA Uplink", 2002 Canadian Conference on Electrical and Computer Engineering proceedings, Winnipeg, MB, Vol. 3, pp. 1236-1241, May 12-15, 2002.


82. Padam L. Kafle, Abu B. Sesay, "A Low-Complexity Iterative Multiuser Receiver for Turbo-Coded MC-CDMA System", Vehicular Technology Conference Spring 2002 proceedings, Birmingham, AL, USA, pp. 1714-1718, May 6-9, 2002.


83. C.H. Rentel, W.A. Krzymien, B. Darian, V. Vanghi, R. Elliott, "Comparable Forward Link Traffic Channel Performance Evaluation of HDR and 1XTREME Systems", IEEE Vehicular Technology Conference (Spring 2002), Birmingham, AL, USA, pp. 160-164, May 6-9, 2002.


84. Qingyi Zhang (supervisors: Dr. David Dodds and Dr. Kunio Takaya), "Frame Synchronization for Pilot-Symbol-Assisted Modulation", M.Sc. Thesis, University of Saskatchewan, Department of Electrical Engineering, Spring 2002.


85. Nikolaj Larionov (supervisor: Dr. Eric Salt), "An FPGA-Based 256-QAM Modem with Carrier Recovery", M.Sc. Thesis, University of Saskatchewan, Department of Electrical Engineering, Spring 2002.


86. David R. Johnson (supervisor: Dr. Dave Klymyshyn), "Performance of a Rural Wireless PTMP Network with Integrated Data and VoIP", M.Sc. Thesis, University of Saskatchewan, Department of Electrical Engineering, Spring 2002.


87. Yan Xin (supervisor: Dr. Ivan J. Fair), "High-Order Spectral-Null Multimode Codes", Ph.D. Thesis, University of Alberta, Department of Electrical and Computer Engineering, Spring 2002.


88. Padam L. Kafle, Abu B. Sesay, "On the Performance of MC-CDMA with Interleaved Concatenated Coding and Interference Cancellation for High-Rate Data Transmission", IEEE International Conference on Communications, New York, NY, Vol. 2, pp. 694-698, April 28-May 2, 2002.


89. B. Persson, D.E. Dodds, R.J. Bolton, "A Segmented Matched Filter for CDMA Code Synchronization in Systems with Doppler Frequency Offset", Proceedings of IEEE Global Telecommunications Conference, San Antonio, TX, Vol. 1, pp. 648-653, November 25-29, 2001.


90. Yan Xin, Ivan J. Fair, "Algorithms to Enumerate Codewords for DC²-Constrained Channels", IEEE Transactions on Information Theory, Vol.47, No.7, pp. 3020-3025, November 2001.


91. Sisay Yirga (supervisor: Dr. Abu Sesay), "High Speed Variable Rate Transmission System for Indoor Wireless Local Area Networks Based on Code-Frequency-Time Division Multiple Access Technique", M.Sc. Thesis, The University of Calgary, October 2001.


92. K. Smith, R. Paranjape, L. Benedicenti, "Agent Behavior and Agent Models in Unregulated Markets", ACM Applied Computing Review, September 2001.


93. R. Novak, W. Krzymien, "A Downlink SS-OFDM-F/TA Packet Data System Employing Multi-user Diversity", Proceedings of the Third International Workshop on Multi-Carrier Spread-Spectrum (MCSS 2001), Oberpfaffenhofen, Germany, pp. 181-190, September 2001.


94. P. Spasojevic, X. Wang, A. Host-Madsen, "Nonlinear Group-Blind Multiuser Detection", IEEE Transactions on Communications, Vol. 49, No. 9, pp. 1631-1641, September 2001.


95. X. Fernando, A.B. Sesay, "A Hammerstein Type Equalizer for the Wiener Type Fiber-Wireless Channel", Pacific Rim Conference Proceedings, Victoria, B.C., pp. 546-549, September 2001.


96. X. Fernando, A.B. Sesay, "A Hammerstein Type Decision Feedback Equalizer for the Fiber-Wireless Uplink", Wireless 2001 Proceedings, Calgary, Alberta, pp. 318-325, July 9-11, 2001.


97. Yan Xin and Ivan Fair, "A New Metric for Comparing Performance of High-Order Spectral-Null Codes", ISIT2001, Washington, DC, pp. 252, June 24-29, 2001.


98. G.G. Messier, J.S. Nielson, W.A. Krzymien, "CDMA Forward Link Performance Evaluation Using Propagation Measurements", IEEE 2001 International Conference on Communications Proceedings, Helsinki, Finland, #CR1566, June 2001.


99. Igor Filanovsky, P. Matkhanov, "On Synthesis of a Reactance Network Having the Step Response Described by a Sinusoid with a Given Envelope", IEEE International Symposium on Circuits and Systems (ISCAS) Vol. I, pp. 603-606, May 2001.


100. Igor Filanovsky, P. Matkhanov, "On Synthesis of a Network to Have the Impulse Response Described by an Integer Power of Sinusoid over its Semi-Period", IEEE International Symposium on Circuits and Systems (ISCAS), Vol.I pp 599-602, May 2001.


101. Charles Ung (supervisor: Dr. Ron Johnston), "A Space Division Multiple Access Transceiver", M.Sc. Thesis, The University of Calgary, May 2001.


102. G.G. Messier, W.A. Krzymien, "An Indoor IS-2000 Transmit Diversity Evaluation using Propagation Measurements", IEEE VTS 53rd Vehicular Technology Conference, Spring 2001, Rhodes, Greece, #P764, May 2001.


103. Fengqin Zhai (supervisor: Dr. Ivan Fair), "New Stopping Criteria and Error Detection for Turbo Decoding", M.Sc. Thesis, University of Alberta, Department of Electrical and Computer Engineering, Spring 2001.


104. Ramon Schlagenhaufer (supervisor: Dr. Abu Sesay, co-supervisor: Dr. Brent Petersen), "Equalizer Structures for Spread Spectrum Multiuser Systems", Ph.D. Thesis, The University of Calgary, April 2001.


105. Jae-Chon Yu (supervisor: Dr. Anders Host-Madsen), "Group-Blind Multiuser Detection for CDMA Systems", M.Sc. Thesis, The University of Calgary, January 2001.


106. Lauro F. Choy, Ivan J. Fair, Witold A. Krzymien, "Complexity-Performance Trade-offs in Turbo Codes for IMT-2000", IEEE Vehicular Technology Conference (VTC 2000-Fall), Boston, MA, 4.6.2.4, pp. 2568-2575, September 2000.


107. S.-S. Qiu, I.M. Filanovsky, "Harmonic Analysis of PWM Converters", IEEE Transactions on Circuits and Systems-:Fundamental Theory and Applications, Vol. 47, No. 9, pp. 1340-1349, September 2000.


108. R. Schlagenhaufer, A.B. Sesay, B.R. Petersen, "Efficient Evaluation of Error Probabilities for Systems with Interference and Gaussian Noise", VTC'2000 Proceedings, Boston, MA, Vol. 1, pp. 336-343, September 24-28, 2000.


109. Robert Novak, Witold A. Krzymien, "A Cellular Multi-Service OFDM-CDMA System with Spatially-Dependent Rate Assignment", Wireless 2000, Calgary, AB, pp 448-459, July 10-12, 2000.


110. Wireless 2000 Proceedings, Calgary, Alberta, pp. 627-639, July 10-12, 2000, "Performance Investigation for Multiuser Linear and Decision-Feedback Equalizers", Wireless 2000.


111. G. McGibney and S.T. Nichols, "Asymmetric Orthogonal Frequency Division Multiplexing", Wireless 2000 Proceedings, Calgary, Alberta, pp. 648-660, July 10-12, 2000.


112. P. Spasojevic, X. Wang, A. Host-Madsen, "Nonlinear Group-Blind Multiuser Detection", Wireless 2000 Proceedings, Calgary, Alberta, pp. 60-79, July 10-12, 2000.


113. Yan Xin, Ivan Fair, "Efficient Coding for high-Order Spectral-Null Sequences", ISIT 2000, Sorrento, Italy, pp. 381, June 25-30, 2000.


114. Grant McGibney (supervisor: Dr. Spence Nichols), "Wireless Networking with Simple Terminals", Ph.D. Thesis, The University of Calgary, May 2000.


115. Peter Waskowic (supervisor: Dr. D. Klymyshyn), "A Comparison of pi/4-DQPSK Modems For Use In Rural Wireless Internet Access System", M.Sc. Thesis, University of Saskatchewan, Department of Electrical Engineering, December, 1999.


116. L. Tomba, W.A. Krzymien, "An Analysis of the Effect of Chip Timing Jitter in MC-CDMA Systems", IEEE Transactions on Vehicular Technology, vol.48, issue 6, pp 1889-1898, November 1999.


117. Mark R. Gibbard, Abu B. Sesay, "Asymmetric Signal Processing for Indoor Wireless LAN's", IEEE Transactions on Vehicular Technology, Vol. 48, No. 6, pp. 2053-2064, November 1999.


118. L. Tomba, W.A. Krzymien, "Sensitivity of the MC-CDMA Access Scheme to Carrier Phase Noise and Frequency Offset", IEEE Transactions on Vehicular Technology, Vol. 48, No. 5, pp. 1657-1665, September 1999.


119. R. Krenz, W.A. Krzymien, "Algorithms for Forward Link Power Allocation for Packet Data Transmission in Wideband CDMA", VTC'99, Amsterdam, pp 2101 - 2106, September 1999.


120. S. Kaiser, W.A. Krzymien, "Asynchronous Spread Spectrum Multi-Carrier Multiple Access System with Pilot Aided Channel Estimation", VTC'99, Amsterdam, pp 2701 - 2706, September 1999.


121. Kay Wee Ang, Witold A. Krzymien, "An Improved Multi-Stage Variable Group Hybrid Multi-User Interference Cancellation Scheme for CMDA Systems", PIRMC'99, Osaka, Japan, September 1999.


122. Shui-Sheng Qiu, Igor Filanovsky, "One Equation of Periodically Time-Variant System Applicable to the Harmonic Analysis of PWM Converters", Proceedings of the European Conference on Circuit Theory and Design (ECCTC'99), pp. 751-754, July 1999.


123. S. Kaiser, W.A. Krzymien, "Performance Effects of the Uplink Asynchronism in a Spread Spectrum Multi-Carrier Multiple Access System", European Transactions on Telecommunications (Special Issue on Multi-Carrier Spread Spectrum), Vol. 10, No. 4, pp. 399-406, July/August 1999.


124. A. Host-Madsen, X. Wang, "Group-Blind Multiuser Detection in Correlated Noise", Wireless 99 Proceedings, Calgary, AB, pp. 223-229, July 12-14, 1999.


125. J. Pinkney, A.B. Sesay, S. Nichols, "The Effects of SAW Nonidealities on a High-Speed Chirp Spread Spectrum Communications System", Wireless 99 Proceedings, Calgary, AB, pp. 207-213, July 12-14, 1999.


126. R. Schlagenhaufer, B.R. Petersen, A.B. Sesay, "Delayed-Decision-Feedback Equalization for Multiuser Systems", Wireless 99 Proceedings, Calgary, AB, pp. 71-84, July 12-14, 1999.


127. Yan Xin and Ivan J. Fair, "New Algorithms for Enumerating Codewords for DC²-Constrained Channels", Proceedings of the 6th Canadian Workshop on Information Theory, Kingston, Ontario, pp. 87-90, June 15-18, 1999.


128. Kay Wee Ang, Witold A. Krzymien, "A Novel Variable Group Hybrid Interference Cancellation Scheme for CDMA Systems", ITC'99, Cheju, June 1999.


129. G.H. McGibney, S.T. Nichols, "Hyperactive Chipmunk Radio", 1999 Virginia Tech Symposium on Wireless Personal Communications Proceedings, pp. 175-185, June 2-4, 1999.


130. David E. Dodds, Kunio Takaya and Qingyi Zhang, "Frame Synchronization for Pilot Symbol Assisted Modulation", IEEE Canadian Conference on Electrical and Computer Engineering (CCECE'99), Edmonton, AB, pp. 52-58, May 9-12, 1999.


131. Yan Xin, Ivan Fair, "Extended Properties of High-Order Spectral-Null Words", Proceedings of the 1999 IEEE Canadian Conference on Electrical and Computer Engineering (CCECE), Edmonton, AB, pp. 13 - 17, May 9-12, 1999.


132. R. Schlagenhaufer, A.B. Sesay, B.R. Petersen, "A Wireless Multiuser System Using Diversity", VTC 1999 Proceedings, Houston, TX, USA, pp. 2024-2028, May 16-19, 1999.


133. J. Pinkney, A.B. Sesay, S. Nichols, R. Behin, "A Robust High Speed Indoor Wireless Communications System using Chirp Spread Spectrum", IEEE Canadian Conference on Electrical and Computer Engineering 1999, Edmonton, AB, pp. 84-89, May 9-12, 1999.


134. R. Schlagenhaufer, B.R. Petersen, A.B. Sesay, "The Multivariate Noise-Predictive Delayed-Decision-Feedback Equalizer/Combiner for Multiuser Systems with Diversity", IEEE Canadian Conference on Electrical and Computer Engineering 1999, Edmonton, AB, pp. 39-44, May 9-12, 1999.


135. Ehren J. D. van Melle (supervisor: Dr. Brian Daku), "A DSP Implementation of A Subscriber Loop Tester", M.Sc. Thesis, Department of Electrical Engineering, University of Saskatchewan, April 1999.


136. Wentao Li (supervisor: Dr. Eric Salt), "A DSP-Based pi/4-DQPSK Modem", M.Sc. Thesis, Department of Electrical Engineering, University of Saskatchewan, March 1999.


137. Rafal Krenz and Witold Krzymien , "Forward Link Power Allocation in Multiservice DS-CDMA Wireless Systems", 3rd European Personal Mobile Communications Conference (EPMCC'99), Paris, France, pp. 381-386, March 1999.


138. Mohsen Hosseinian (supervisor: Dr. Michel Fattouche, co-supervisor: Dr. Abu Sesay), "Multiuser Detection and Channel Estimation for Synchronous CDMA Systems", Ph.D. Thesis, The University of Calgary, February 1999.


139. Qiang Shen and Witold A. Krzymien, "Optimum Power Assignment for Maximum Throughput in CDMA Personal Communication Systems with Integrated Voice/Data Traffic", Wireless Personal Communications, Vol. 1, No. 3, pp. 277-289, December 1998.


140. X. Wang, A. Host-Madsen, "Group-Blind Multiuser Detection for Uplink CDMA", IEEE Journal on Selected Areas in Communications, Vol. 17, No. 11, pp. 1971-1984, November 1999.


141. J. Pinkney, A. Sesay, S. Nichols, R. Behin, "A Robust High-Speed Indoor Wireless Communications System using Chirp Spread Spectrum", Canadian Journal of Electrical and Computer Engineering, Vol. 24, No. 3, pp. 121-125, July 1999.


142. Mable Chow (supervisor: Dr. Michel Fattouche), "Low Complexity Code Shift Keying Over the Wireless Channel", M.Sc. Thesis, The University of Calgary, December 1998.


143. J. Pinkney, R. Behin, A. Sesay, S. Nichols, "High-speed DQPSK Chirp Spread Spectrum System for Indoor Wireless Applications", IEE Electronic Letters, Vol. 34, No. 20, pp. 1910-1911, October 1, 1998.


144. Renee Schmitz (supervisors: Dr. David Dodds, Dr. Ron Bolton), "A Segmented Matched Filter for Spread Spectrum Codephase Acquisition", M.Sc. Thesis, Department of Electrical Engineering, University of Saskatchewan, September 1998.


145. S. Sun, W. Krzymien, A. Jalali, "Optimal Forward Link Power Allocation for Data Transmission in CDMA Systems", Proceedings of the 9th IEEE International Symposium on Personal, Indoor and Mobile Communications (PIMRC '98), pp. 848-852, Boston, USA, September 8-11, 1998.


146. L. Tomba, W. Krzymien, "Comparison of Encoding/Detection Techniques for the REverse Link of an MC-CDMA Multiple Access Scheme", Proceedings of the 5th IEEE Internation Symposium on Spread Spectrum Techniques & Applications (ISSSTA'98), pp. 195-199, Sun City, South Africa, September 2-4, 1998.


147. D. Liu, C.L. Despins, W.A. Krzymien, "Low-Complexity Performance Evaluation of Binary and Quaternary DS-SSMA Over Rician Fading Channels Via the Characteristic Function Method", Special Issue on CDMA for Universal Personal Communications Systems of the Wireless Personal Communications - An International Journal, Vol. 7, No. 2/3, pp. 257-273, August 1998.


148. R. Krenz, W.A. Krzymien, A. Jalali, "Forward Link Design Issues in Multiservice CDMA Wireless Systems", International conference on Wireless Communications (Wireless '98), Calgary, AB, Canada, pp.128-137, July 6-8, 1998.


149. G.H. McGibney, S.T. Nichols, "Hyperactive Chipmunk Radio", Wireless 98 Conference, Calgary, AB, pp. 279-287, July 6-8, 1998.


150. Geoff Messier, (co-supervisors: Dr. Michel Fattouche, Dr. Brent Petersen), "IS-95 Cellular Mobile Location Techniques", M.Sc. Thesis, The University of Calgary, July 1998.


151. L. Tomba, W.A. Krzymien, "A Model for the Analysis of Timing Jitter in OFDM Systems", Proceedings of the 1998 IEEE International Conference on Communications (ICC'98), Atlanta, USA, pp. 1227-1231, June 7-11, 1998.


152. M. Hosseinian, M. Fattouche, A.B. Sesay, "Symbol-Aided Channel Estimation and Multiuser Detection for Synchronous CDMA Systems Using a Decorrelating Decision-Feedback Detector", IEEE International Conference on Communications ICC'98, June 7-11, 1998.


153. D. Dodds, R. Mason, R. Schmitz, A. Dinh, R. Bolton, "A Segmented Matched Filter for CDMA Codephase Acquisition", Proceedings of the IEEE Canadian Conference on Electrical and Computer Engineering (CCECE'98), Waterloo, ON, pp. 253-256, May 1998.


154. S. Sun, W.A. Krzymien, "Call Admission Policies and Capacity Analysis of a Multi-Service CDMA Personal Communication System with Continuous and Discontinuous Transmission", Proceedings of the 1998 IEEE Vehicular Technology Conference (VTC'98), Ottawa, Canada, pp. 218-223, May 18-21, 1998.


155. L. Tomba, W.A. Krzymien, "On the Use of Chip-Level Differential Encoding for the Uplink of MC-CDMA Systems", Proceedings of the 1998 IEEE Vehicular Technology Conference (VTC'98), Ottawa, Canada, pp. 958-962, May 18-21, 1998.


156. S. Sun, W.A. Krzymien, "Call Admission Policies and Capacity Analysis of a Multi-Service CDMA Personal Communication System with Continuous and Discontinuous Transmission", 48th IEEE Vehicular Technology Conference, VTC '98, vol.1, pp 218-223, May 1998.


157. A.C.K. Soong, W.A. Krzymien, "Reference Symbol Assisted Multi-Stage Successive Interference Cancellation for CDMA Wireless Communications", Wireless Personal Communications, Vol. 7, No. 1, pp. 1-23, May 1998.


158. M. Hosseinian, M. Fattouche, A.B. Sesay, "A Multiuser Detection Scheme with Pilot Symbol-Aided Channel Estimation for Synchronous CDMA Systems", IEEE 48th Vehicular Technology Conference VTC'98, Ottawa, ON, pp. 796-800, May 18-21, 1998.


159. S. Sun, W.A. Krzymien, A. Jalali, Q. Shen, "Performance Comparison of Two Medium Access Control Schemes for Packet Data Traffic in DS-CDMA Personal Communication Systems", IEEE Global Telecommunications Conference (Globecom '97/CTMC'97), pp. 185-189, Phoenix, AZ, USA, November 3-8, 1997.


160. William King Kwong Kong (supervisor: Dr. Witold A. Krzymien, co-supervisor: Dr. Paul A. Goud), "Performance of Adaptive Antenna Array Algorithms on the IS-95 Reverse Link ", M.Sc. Thesis, University of Alberta, Department of Electrical Engineering, October 1997 .


161. A.C.K. Soong, W.A. Krzymien, "Effect of Antenna Diversity on Performance of Reference Symbol Assisted Interference Cancellation in CDMA Wireless Systems", 1997 IEEE 6th Internation Conference on Universal Personal Communications (ICUPC '97), San Diego, CA, USA, Volume 1, pp 202-207, October 12-16, 1997.


162. S. Sun, W.A. Krzymien, "Matched Filter Based Synchronizer Design for Rapid Synchronization of Packet Data Transmissions in DS-CDMA Personal Communications Systems", Proceedings of 1997 IEEE Pacific Rim Conference on Communications, Computers and Signal Processing, Victoria, BC, pp. 5-8, August 20-22, 1997.


163. W.K. Chan, E. Salt, "Optimization of CDMA Baseband Filters Using Multirate Techniques", Proceedings of Wireless '97, Calgary, AB, Vol. 1, pp. 217-221, July 9-11, 1997.


164. William K.K. Kong, Witold A. Krzymien, "Performance of Adaptive Antenna Array Algorithms for the IS-95 Reverse Link", Proceedings of Wireless '97, Calgary, AB, Vol. 2, pp. 480-497, July 9-11, 1997.


165. Terry Renneburg, Witold A. Krzymien, "A Wavelet Based Multi-Rate Modulation Scheme for Optimization of a Broadcast Meteor Scatter Communication Channel", Proceedings of Wireless '97, Calgary, AB, Vol. 1, pp. 188-205, July 9-11, 1997.


166. M. Hosseinian, M. Fattouche, A.B. Sesay, "Symbol-Aided Channel Estimation and Multiuser Detection for CDMA Systems Using a Decorrelating Detector", 1997 IEEE Pacific Rim Conference on Communications, Computers and Signal Processing, pp. 615-619, July 20-22, 1997.


167. G.H. McGibney, S.T. Nichols, "An Asymmetrical Implementation of a High Speed Wireless LAN", Wireless 97 Conference, Calgary, AB, pp.432-443, July 9-11, 1997.


168. D. Lui, C.L. Despius, W.A. Krzymien, "Efficient & Accurate DS-SSMA Deterministic Signature Sequence Performance Evaluation over Wireless Fading Channels", Proceedings of IEEE 1997 International Conference on Communications (ICC '97), Montreal, Quebec, Vol. 1, pp. 339 - 343, June 8 - 12. 1997.


169. Bruce F. Cockburn, Robert Hang, "A Novel Voiceband QAM Constellation Discrimination Technique", 1997 Canadian Conference on Electrical and Computer Engineering (CCECE '97), St. John's, NF, Vol. 1, pp. 205-210, May 25-28, 1997.


170. A. Soong, W.A. Krzymien, "Performance of a Reference Symbol Assisted Multi-Stage Successive Interference Cancelling Receiver with Quadriphase Spreading", Proceedings of IEEE 47th Vehicular Technology Conference 1997 (VTC '97), Phoenix, AZ, Vol. 2, pp. 460-464, May 4-7, 1997.


171. Anthony C. K. Soong (supervisor: Dr. Witold A. Krzymien), "Reference Symbol Assisted Multistage Successive Interference Cancelling Receiver for Code Division Multiple Access Wireless Communication Systems", Ph.D. Thesis, University of Alberta, Department of Electrical and Computer Engineering, Spring 1997.


172. Luciano Tomba and Witold A. Krzymien, "An OFDM/SFH-CDMA Transmission Scheme for the Uplink", Proceedings of First International workshop on Multi-Carrier Spread-Spectrum, Oberpfaffenhofen, Germany, April 24 - 25, 1997.


173. L. Tomba, W. Krzymien, "Reverse Link Performance of a Coded OFDM/SFH-CDMA Transmission Scheme", Proceedings of First IEEE Workshop on Signal Processing Advances in Wireless Communications (SPAWC '97), Paris, France, pp. 241 - 244, April 16-18, 1997.


174. L. Tomba, W. Krzymien, "Reverse Link Performance of a Coded OFDM/SFH-CDMA Transmission Scheme", Proceedings of First IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC'97, Paris, France, pp. 241-244, April 1997.


175. G.H. McGibney, S.T. Nichols, "An Asymmetrical Implementation of a High Speed Wireless LAN", CCBR'97, Ottawa, ON, pp. 72-80, April 16-17, 1997.


176. K. Chow, A. Sesay, "Multidelay block Hartley domain adaptive filter", IEE Electronic Letters, Vol. 33, No. 7, pp. 577-579, March 27, 1997.


177. John Panicker, Surinder Kumar, "Effect of System Imperfections on BER Performance of a CDMA Receiver with Multipath Diversity Combining", IEEE Transactions on Vehicular Technology, Vol. 45, No. 4, pp. 622-630, November 1996.


178. Q. Shen, W. Krzymien, "Power Assignment in CDMA Personal Communication Systems with Integrated Voice/Data Traffic", 1996 IEEE Global Telecommunications Conference (Globecom '96), Communications Theory Mini Conference Record, Queen Elizabeth II Conference Centre, Westminster, London, pp. 168-172, November 18-22, 1996.


179. Li Yu, J. Eric Salt, "A Hybrid Spreading/Despreading Function with Good SNR Performance for Band Limited DS-SS CDMA", JSAC Special Issue on Code Division Multiple Access Networks III, Vol. 14, No. 8, pp. 1576-1596, October 1996.


180. A.C.K. Soong, W.A. Krzymien, "A Novel CDMA Multi-User Interference Cancellation Receiver with Reference Symbol Aided Estimation of Channel Parameters", IEEE Journal on Selected Areas in Communications, Vol. 14, No. 8, pp. 1536-1547, October 8, 1996.


181. L. Tomba, W.A. Krzymien, "Performance Enhancement of Multicarrier CDMA Systems Impaired by Chip Timing Jitter", Proceedings of the IEEE Fourth International Symposium on Spread Spectrum Techniques & Applications (ISSSTA '96), vol. 1/3, pp. 136-140, Electoral Palace, Mainz, Germany, September 22-25, 1996.


182. L. Tomba, W.A. Krzymien, "Downlink Detection Schemes for MC-CDMA Systems in Indoor Environments", IEICE Transaction on Communications, Vol. E79-B, No. 9, pp. 1351-1360, September 1996.


183. Kevin Oler, (supervisor: Dr. Abu Sesay, co-supervisor: Dr. Brent Petersen), "Asymmetric Decision Feedback Equalization", M.Sc. Thesis, The University of Calgary, August 1996.


184. A. Mohammadi, D. Klymyshyn, S. Kumar, "A 155.52 Mbps ATM Radio in 18 GHz Band Using TCM-QAM", Proceedings of Wireless 1996, Calgary, AB, Vol. 1, pp. 92-100, July 8 - 10, 1996.


185. Q. Shen, W.A. Krzymien, "The Effect of Fading on the Erlang Capacity of the IS-95 CDMA Cellular System", 1996 IEEE International Conference on Communications (ICC '96), Dallas, TX, Vol. 3, pp. 1829-1833, June 23 - 27, 1996.


186. L. Tomba, W.A. Krzymien, "Effect of Carrier Phase Noise and Frequency Offset on the Performance of Multicarrier CDMA Systems", 1996 IEEE International Conference on Communications (ICC '96), Dallas, TX, Vol. 3, pp. 1513-1517, June 23 - 27, 1996.


187. K.S. Oler, B.R. Petersen, A.B. Sesay, "Asymmetric Equalization of the Indoor Wireless Channel", 18th Biennial Symposium on Communications, pp. 245-856, June 2-5, 1996.


188. L. Tomba, W.A. Krzymien, "On the effect of chip synchronization error in MC-CDMA systems", 1996 Workshop on Multiaccess, Mobility and Teletraffic for Personal Communications (MMT '96), Paris, France, May 20-22, 1996, and published in Multiaccess, Mobility and Teletraffic for Personal Communications, B. Jabbari, P. Godlewski, X. Lagrange (Editors), Kluwer Academic Publishers, Boston, pp. 43-56, May 1996.


189. A.C.K. Soong, W.A. Krzymien, "Robustness of the Reference Symbol Assisted Multistage Successive Interference Cancelling Receiver with Imperfect Parameter Estimates", Proceedings of IEEE VTS 46th Vehicular Technology Conference, Atlanta, GA, Vol. 2, pp. 676-680, April 28-May 1, 1996.


190. Q. Shen, W.A. Krzymien, "Performance Improvement of Closed-Loop Power Control in CDMA Cellular Mobile Communication Systems", Proceedings of IEEE VTS 46th Vehicular Technology Conference, Atlanta, GA, Vol. 1, pp. 56-60, April 28-May 1, 1996.


191. W.A. Krzymien, A. Jalali, P. Mermelstein, "Rapid Acquisition Algorithms for Synchronization of Bursty Transmission of CDMA Microcellular and Personal Wireless Systems", IEEE Journal on Selected Areas in Communications, Vol. 14, No. 3, pp. 570-579, April 1996.


192. Seema Madan, Colin G. Englefield, Paul A. Goud, "Real-Time Implementation of a Decision-Aided Error Correction Algorithm for Digital Cellular Radio", IEEE International Conference on Personal Wireless Communications (ICPWC '96), pp. 277-282, February 19-21, 1996.


193. Elizabeth Olasz (supervisor: Dr. Abu Sesay), "Blind Phase Equalization", Ph.D. Thesis, The University of Calgary, January 1996.


194. A.C.K. Soong, W.A. Krzymien, "Performance of a Reference Symbol Assisted Multistage Successive Interference Cancelling Receiver in a Multi-Cell CDMA Wireless Systems", GLOBECOM '95,Conference Record Communication Theory Mini-Conference, Singapore, Vol. 1 of 1, pp. 152-156, November 1995.


195. A.C.K. Soong, W.A. Krzymien, "Performance Issues in Successive Interference Cancellation with Reference Symbol Assisted Channel Estimation", Proceedings of the Fourth 1995 IEEE International Conference on Universal Personal Communications (ICUPC '95), Meiji Kinenkan, Tokyo, Japan, pp. 158-162, November 1995.


196. Sheelo McGuire (supervisor: Dr. Abu Sesay), "A High Speed Variable Rate Transmission System for an Indoor Wireless LAN", M.Sc. Thesis, The University of Calgary, November 1995.


197. A.B. Sesay, M.R. Gibbard, "Asymmetric Signal Processing for Indoor Wireless LANs", PIMRC 95, Rosemount, IL, USA, pp. 6-10. September 26-28, 1995.


198. Adikarige Shavantha Arunjith Kularatna (supervisor: Dr. Michel Fattouche), "BER Reduction Techniques of DSSS Over Flat Fast Fading Channels", M.Sc. Thesis, The University of Calgary, September 1995.


199. David M. Klymyshyn (supervisor: Dr. Surinder Kumar), "A Power Amplifier Linearizer Using Adaptive Polynomial Predistortion", M.Sc. Thesis, University of Saskatchewan, Department of Electrical Engineering, August 1995 .


200. B.S. Yeh, W.A. Krzymien, P.A. Goud, "Diversity Combining and Decision Feedback Equalization for Indoor Wireless Systems Using Constant Envelope Modulation", Proceedings of Wireless '95 Conference, Calgary, AB., Vol. I, D-2, pp. 209-217, July 13, 1995.


201. A.S. Kularatna, M. Fattouche, "BER Reduction Techniques of DSSS/DQPSK Over Flat Fast Fading Channels", Wireless 95 Conference, Calgary, AB, pp. 595-611, July 10-12, 1995.


202. M. Hosseinian, M. Fattouche, A.B. Sesay, "A New Multiuser Detection Algorithm for Synchronous CDMA Systems", Wireless 95 Conference, Calgary, AB, pp. 191-198, July 10-12, 1995.


203. Li Yu, J. Eric Salt, "An Efficient and Practical Spreading Function for D-S Spread Spectrum CDMA Systems", Proceedings of ICC '95, Seattle, Washington, Vol. 3 of 3, Session 38.5, pp. 1355-1358, June 18-22, 1995.


204. John Panicker, Surinder Kumar, "Effect of System Imperfections on BER Performance of CDMA Correlator Receiver", Proceedings of ICC '95, Seattle, Washington, Vol. 2 of 3, Session 25.2, pp. 894-899, June 18-22, 1995.


205. J.Q. Pinkney, P.L. Camwell, R. Davies, "Chaos Shift-Keying Communications System Using Self-Synchronising Chua Oscillators", IEE Electronic Letters, Vol. 31, No. 31, pp. 1021-1022, June 22, 1995.


206. John Panicker, Surinder Kumar, "Effect of System Imperfections on BER Performance of CDMA Receiver with Multipath Diversity Combining", Proceedings of IEEE Wescanex '95, Communications, Power, and Computing, Winnipeg, MB, Vol. 2, pp. 392-397, May 15-16, 1995.


207. A.C.K. Soong, W.A. Krzymien, "CDMA Multi-User Interference Cancellation with Reference Symbol Aided Estimation of Channel Parameters", Proceedings of the IEEE Pacific Rim Conference, pp. 429-432, Victoria, BC, May 1995.


208. Li Yu (supervisor: Dr. J. Eric Salt), "A Spreading Function for Band Limited Direct-Sequence Spread Spectrum Code Division Multiple Access Systems", M.Sc. Thesis, University of Saskatchewan, Department of Electrical Engineering, December 1994.


209. W. Zhuang, W.A. Krzymien, P.A. Goud, "Trellis-Coded CPFSK and Soft-Decision Feedback Equalization for Micro-Cellular Wireless Applications", Wireless Personal Communications - An International Journal, pp. 271-285, 1995.


210. Brian Ebel (supervisor: Dr. Abu Sesay), "Searching for Marduk: Tomlinson-Harashima Pre-Coding and the Indoor Radio Channel", M.Sc. Thesis, The University of Calgary, December 1994.


211. Prabodh Varshney (supervisor: Dr. Surinder Kumar), "Performance of GMSK and pi/4-DQPSK Modulations in Land Mobile Radio Channels ", Ph.D. Thesis, University of Saskatchewan, Department of Electrical Engineering, November 1994 .


212. Tom Danshin (supervisor: Dr. Surinder Kumar), "A Direct PI/4 DQPSK Modulator with Memory Based Prefiltering and Predistortion", M.Sc. Thesis, University of Saskatchewan, Department of Electrical Engineering, November 1994.


213. W. Zhuang, W.A. Krzymien, P.A. Goud, "Adaptive Channel Precoding for Slowly Fading Channels", Proceedings of Wireless Computer Networks, Personal, Indoor, and Mobile Radio Communications, PIMRC '94, pp. 660-664, September 18-22, 1994.


214. W.A. Krzymien, A. Jalali, P. Mermelstein, "An Improved Acquisition Algorithm for the Synchronization of CDMA Personal Wireless Systems", Proceedings of the 5th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC '94), The Netherlands, pp. 444-448, September 18-22, 1994.


215. W. Zhuang, W.A. Krzymien and P.A. Goud, "Adaptive Channel Precoding for Personal Communications", Electronics Letters, Vol. 30, No. 19, pp. 1570-1571, September 15, 1994.


216. W.D. Grover, B.D. Venables, "Statistically Tailored Binary Sequence for Improved Error Rate Measurements in 256 QAM Digital Radio", Electronics Letters, Vol. 20, No. 18, pp. 1471-1472, September 1, 1994.


217. A.S. Mekkoth, S. Kumar, E.J. Salt, "Effect of PN-Code Acquisition on the Capacity of an Indoor Direct-Sequence Spread-Spectrum System", Proceedings of Wireless '94 Conference, Calgary, AB, Vol. II, L-5, pp. 597-605, July 11-13, 1994.


218. D.E. Dodds, D.H. Thille, "RAM Based Transversal Matched Filter for Synchronization in GPS Receivers", Proceedings of Wireless '94 Conference, Calgary, AB, Vol. 1, G-4, pp. 308-323, July 11-13, 1994.


219. J. Panicker, S. Kumar, "BER Performance of DS SSMA Receiver with Cochannel Interference Cancellation and RAKE Combining", Proceedings of Wireless '94 Conference, Calgary, AB, Vol. 1, G-3, pp. 284-306, July 11-13, 1994.


220. P. Varshney, S. Kumar, CRC Group, "Performance of Convolutional Coded p/4-DQPSK Modulation using Frequency-offset Diversity in a Mobile Radio Channel", Proceedings of Wireless '94 Conference, Calgary, AB, Vol. 1, D-1, pp. 178-193, July 11-13, 1994.


221. John Panicker, Surinder Kumar, J.E. Salt, "Performance of Frequency-hopped Spread Spectrum Multiple-Access Packet Radio with Concatenated Codes", Canadian Journal of Electrical and Computer Engineering, Vol. 19, No. 3, pp. 130-138, July 1994.


222. W.A. Krzymien, A. Jalali, P. Mermelstein, "A Rapid Initial Synchronization Algorithm for CDMA Microcellular Systems", Proceedings of Wireless '94 Conference, Calgary, AB., pp. 587-596, July 1994.


223. A.C.K. Soong, "A Multi-Stage Interference Cancellation Scheme for CDMA Wireless Systems", Proceedings of Wireless '94 Conference, Calgary, AB., Vol. II, P-2, pp. 729-736, July 1994.


224. M.R. Gibbard, A. Sesay, L. Strawczynski, "An Asymmetric Equalization Structure for Broadband Indoor Wireless Data Communications", Wireless 94 Conference, Calgary, AB, Vol. 2, K-4, pp. 521-535, July 11-13, 1994.


225. B.J. Morris, A.B. Sesay and G. McGibney, "Utilizing D-OFDM to Combat the Characteristics of the Broadband Indoor Radio Channel", Wireless 94 Conference, Calgary, AB, Vol. 1, D-2, pp. 194-201, July 11-13, 1994.


226. W. Zhuang, P.A. Goud, W.A. Krzymien, "Adaptive Soft Decision Feedback Equalization for Indoor Radio Communications Using Trellis-Coded CPFSK", Proceedings of the 44th IEEE Vehicular Technology Conference, pp. 1364-1368, Stockholm, Sweden, June 8-10, 1994.


227. A.B. Sesay, "Mean-Based Tests and Asymptotic Performance for Digital Communications", Seventh SP Workshop on Statistical Signal & Array Processing, pp. 83-86, June 26-29, 1994.


228. M.R. Gibbard, G. Morrison, A.Sesay, M. Fattouche, "Broadband TDMA Over the Indoor Radio Channel", IEE Electronic Letters, Vol. 30, No. 4, pp. 285-287, February 17, 1994.


229. A.B. Sesay, "Adaptive Two-Stage Maximum Likelihood Estimation for Cellular Radio", IEE Proceedings, Vol. 141, No. 1, February 1994.


230. Prabodh Varshney, Surinder Kumar, J.E. Salt, "Performance of GMSK with two-bit differential detection in a land mobile radio channel", Canadian Journal of Electrical and Computer Engineering, Vol. 19, No. 1, pp. 37-43, January 1994.


231. Stephan Buchholz (supervisor: Dr. Michel Fattouche), "Implementation and Test of a DS/SS-DMPSK System", Thesis, The University of Calgary, January 1994.


232. Mark Gibbard (supervisor: Dr. Abu Sesay), "Asymmetric Equalization of the Indoor Radio Channel", M.Sc. Thesis, The University of Calgary, January 1994.


233. Zhao Huang (supervisor: Dr. Witold A. Krzymien), "GMSK Performance on Indoor Radio Channels", M.Sc. Thesis, University of Alberta, Department of Electrical Engineering, Fall 1993.


234. L.R. Grundmann and S.T. Nichols, "An Empirical Comparison of a Distributed Antenna Microcell System Versus a Single Antenna Microcell System for Indoor Spread Spectrum Communications at 1.8 GHz", International Conference on Universal Personal Communications, Ottawa, ON, pp. 59-63, October 12-15, 1993.


235. Brad Morris (supervisor: Dr. Abu Sesay), "Optimization of a Broadband Modulation Scheme for the Indoor Radio Channel", M.Sc. Thesis, The University of Calgary, September 1993.


236. W. Zhuang, W.A. Krzymien, P.A. Goud, "Trellis-Coded CPFSK for Micro-Cellular Wireless Applications", Proceedings of Wireless '93 Conference, Calgary, AB, pp. 681-688, July 1993.


237. L.R. Grundmann and S.T. Nichols, "An Empirical Study of a Distributed Antenna System for Indoor Spread Spectrum Communications at 1.8 GHz", Wireless 93 Conference, Calgary, Alberta, pp. 319-324, July 12-14, 1993.


238. A.B. Sesay, P.C. Yip, K.M. Wong, "Waveform Division Multiple-Access", IEE Proceedings, Vol. 140, No. 3, pp. 176-184, June 1993.


239. Surinder Kumar, Tom Danshin, "A Direct pi/4 DQPSK Modulator with Memory Based Prefiltering and Predistortion", IEEE WESCANEX '93 Conference, Communications, Computers and Power in the Modern Environment, Saskatoon, SK, pp. 208-211, May 17-18, 1993.


240. A. Lohtia, P.A. Goud, C.G. Englefield, "An Adaptive Digital Technique for Compensating for Analog Quadrature Modulator/Demodulator Impairments", Proceedings of IEEE Pacific RIM Conference on Communications, Computers and Signal Processing, Victoria, BC, Vol. 2, pp. 447-450, May 1993.


241. J. He, P.A. Goud, C.G. Englefield, "Evaluation of 4RRC-Filtered ODQPSK In Mobile Radio Communications", Proceedings of IEEE Pacific RIM Conference on Communications, Computers and Signal Processing, Victoria, B.C., Vol. 1, pp. 210-213, May 1993.


242. J. He, C.G. Englefield, P.A. Goud, "Performance of SRC-Filtered ODQPSK in Mobile Radio Communications", Proceedings of 43rd IEEE Vehicular Technology Conference, Secaucus, NJ, pp. 668-671, May 1993.


243. A.B. Sesay and M. Patton, "QR-Decomposition Decision Feedback Equalisation and Finite-Precision Results", IEE Proceedings, Vol. 140, No. 2, pp. 89-97, April 1993.


244. R. Sharma, W.D. Grover, W.A. Krzymien, "Forward Error Control (FEC) - Assisted Adaptive Equalization for Digital Cellular Mobile Radio", IEEE Trans. on Vehicular Technology, Vol. 42, No. 1, pp. 94-102, February 1993.


245. Kim Chia (supervisor: Dr. Abu Sesay), "An Alternative to Direct Sequence Spread Spectrum Multiple Access System Using Optimized Waveshaping", M.Sc. Thesis, The University of Calgary, November 1992.


246. Richard Tsz Shiu Tse (supervisor: Dr. Witold A. Krzymien), "Spread Spectrum Multiple Access with Orthogonal Convolutional Codes for Indoor Digital Radio", M.Sc. Thesis, University of Alberta, Department of Electrical Engineering, Fall 1992.


247. R. Tse, W. Krzymien, "Spread Spectrum Multiple Access with Orthogonal Convolutional Codes for Indoor Digital Radio", Proceedings of Canadian Conference on Electrical and Computer Engineering (CCECE '92), Toronto, Ontario, paper TM2.16.1, Vol. 1, September 13-16, 1992.


248. J. He, P.A. Goud, C.G. Englefield, "Evaluation of Nonlinearly Filtered ODQPSK for Digital Cellular Applications", Proceedings of Wireless '92, Calgary, Alberta, July, 1992.


249. Rohit Sharma (supervisors: Dr. Witold A. Krzymien and Dr. Wayne D. Grover), "Forward-Error-Control Assisted Adaptive Equalization in Digital Mobile Radio", M.Sc. Thesis, University of Alberta, Department of Electrical Engineering, Fall 1991.


250. R. Sharma, W.D. Grover, W.A. Krzymien, "FEC-Assisted Adaptive Equalization in Digital Mobile Radio", Canadian Conference on Electrical and Computer Engineering, Quebec City, Quebec, Vol. II, 58.3.1, September 1991.


251. Kenneth Edward Scott (supervisor: Dr. S.T. Nichols), "Adaptive Equalization and Antenna Diversity in Digital Radio", PhD Thesis, University of Calgary, Department of Electrical Engineering, August 1991.


252. K.E. Scott and S.T. Nichols, "Antenna Diversity with Multichannel Adaptive Equalization in Digital Radio", IEEE International Conference on Communications, Denver, Colorado, June 23-26, 1991.


253. K. Scott and S.T. Nichols, "Antenna Diversity and Adaptive Multichannel Equalization for Multipath Channels", Wireless 1990 Workshop, Calgary, Alberta, July 1990.


254. W.D. Grover, W.A. Krzymien, "A Modified Zero-Forcing Control Strategy For Automatic Time-Domain Equalizers In Generalized Partial Response Digital Radio", Proceedings of Queen's Fourteenth Biennial Symposium on Communications, Kingston, Ontario, May 1988.

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