Witold A. Krzymień
– Graduate Students Supervised

1.           Chunlin Chen, “Centralized and Distributed Reduced-Complexity User Scheduling and Radio Resource Allocation Algorithms for MIMO Wireless Networks”, PhD.

2.           Hakimeh Purmehdi, “Reduced-Complexity Radio Resource Management Algorithms for Heterogeneous MIMO Cellular Networks”, PhD.

3.           Mahmood Mazrouei, “Reduced-Complexity Precoding and User Scheduling Algorithms for Coordinated Downlink MIMO Transmission”, PhD.

4.           Godfrey Obumneme Okeke, “Multihop Relaying in Systems with Coordinated Multipoint Downlink Transmission”, co-supervised with Dr. Y. Jing, PhD.

5.           Marcin Misiewicz, “Reduced-Complexity User and Data-Stream Scheduling for Multiuser MIMO Downlink”, MSc.

6.           Saeed Kaviani, “Spectrally Efficient Broadband Cellular Systems through Multiple Antenna Techniques and Network Coordination”, PhD.

7.           Arash Talebi, “Multi-User MIMO OFDM Cooperative Communications”, PhD.

8.           Robert Elliott, “Genetic Algorithms for Scheduling in Multiuser MIMO Wireless Communication Systems”, PhD, completed April 2011.

9.           Kevin Jacobson, “MIMO Relays for Increased Coverage and Capacity in Broadband Cellular Systems”, PhD, completed September 2010.

10.        Yang Cheng, “MIMO-OFDM for the Downlink of Future Broadband Cellular Systems”, MEng, completed July 2010.

11.        Mohsen Eslami, “Receiver Processing and Limited-Feedback User Scheduling for Multiuser MIMO and MIMO-OFDM Downlink”, PhD, completed August 2009.

12.        Yu Fu, “Transmitter Precoding for Interference Mitigation in Closed-Loop MIMO-OFDM Systems”, PhD, co-supervised with Dr. C. Tellambura, completed February 2009.

13.        Zhengang Chen, “Design of Low-Density Parity-Check Convolutional Codes for Efficient VLSI Implementation”, PhD, co-supervised with Drs. S. Bates and D. Elliott, completed January 2009.

14.        Boon-Chin Lim, “Efficient Transmission and Resource Allocation Methods for Multi-User MIMO Downlink”, PhD, co-supervised with Dr. C. Schlegel, completed August 2008.

15.        Shreeram Sigdel, “Multiple Antenna Processing and User Scheduling Algorithms for High Throughput Wireless Communication Systems”, PhD, completed April 2008.

16.        Chunlong Bai, “Improved Forward Error Control Decoding and Hybrid ARQ Techniques for Wireless Systems”, PhD, co-supervised with Dr. I. Fair, completed January 2008.

17.        Ge Li, “Analysis, Design, and Application of Nonbinary Low-Density Parity-Check Codes”, Ph.D., co-supervised with Dr. I. Fair, completed June 2007.

18.        Jia Liu, “Precoding for Spatial Layer Separation on Multi-User MIMO Downlink”, PhD, completed March 2007.

19.        Robert Novak, “Adaptive Spread Spectrum OFDM High Throughput Cellular Data Systems”, Ph.D., completed December 2005.

20.        David Mazzarese, “High Throughput Wireless Downlink Packet Data Access with Multiple Antennas and Multi User Diversity”, Ph.D., completed October 2005.

21.        Kay Wee Ang, “A Novel Variable Group Hybrid Interference Cancellation Scheme for CDMA Systems”, Ph.D., completed December 2004.

22.        Geoffrey Messier, “Techniques for Improved CDMA Forward Link Performance”, Ph.D., completed August 2004.

23.        Robert Elliott, “Scheduling Algorithms for High Throughput Packet Data Service in Cellular Radio Systems”, M.Sc., completed June 2003.

24.        Carlos Rentel, “Performance Evaluation of High Bit Rate Cellular Packet Data Systems”, M.Sc., completed July 2002.

25.        Laura Choy, “Turbo Codes for Advanced Wireless Access Systems”, M.Sc., co-supervised with Dr. Ivan Fair, completed January 2002.

26.        Horace Yu, “Adaptive Antenna Array Algorithms for Improved Performance of Wideband CDMA Systems”, M.Eng., completed August 2001.

27.        Songsong Sun, “High Data Rate Transmission in Multi-Service CDMA Wireless Communication Systems”, Ph.D., completed January 1999.

28.        Robert Hang, M.Sc., “An Improved MAC Protocol for Reverse Link Data Transmission in Wideband DS-CDMA”, M.Sc., completed October 1998 (co-supervised with Dr. Ch.L. Despins, Télébec Multimedia and INRS-Télécommunications, Montréal).

29.        Dandan Liu, “Efficient Strategies for DS-CDMA Performance Evaluation”, Ph.D., completed December 1997 (co-supervised with Drs. Ch.L. Despins and G.Y. Delisle, INRS, Montreal).

30.        William King Kwong Kong, “Performance of Adaptive Antenna Array Algorithms on the IS-95 Reverse link”, M.Sc., completed September 1997.

31.        Anthony Soong, "Reference Symbol Assisted Multistage Successive Interference Cancelling Receiver for Code Division Multiple Access Communication Systems", Ph.D., completed April 1997.

32.        Boon Shown Yeh, "Diversity Combining and Equalization for Indoor Wireless Systems Using GMSK Modulation and Time Division Duplexing", M.Sc., completed September 1995.

33.        Amitabh Mathur, “Over-the-Air Synchronization of Microcellular Wireless Systems”, M.Sc., completed October 1994.

34.        Zhao Huang, "GMSK Performance on Indoor Radio Channels", M.Eng., completed October 1993.

35.        Richard Tse, "Spread Spectrum Multiple Access with Orthogonal Convolutional Codes for Indoor Digital Radio", M.Sc., completed October 1992.

36.        Jing C. Chin, "Non-Intrusive Secondary Data Service for Cellular Mobile Radio", M.Eng. (co-supervised with Dr. W.D. Grover), completed October 1992.

37.        Rohit Sharma, "Forward-Error-Control Assisted Adaptive Equalization in Digital Mobile Radio", M.Sc. (co-supervised with Dr. W.D. Grover), completed October 1991.

38.        ManYau Cheung, "Combined Framing and FEC Coding for Digital Multiplexed Signals", M.Sc. (co-supervised with Dr. W.D. Grover), completed October 1991.

39.        Kevin P. Benterud, "A High Speed Optical Data Bus Using Modified Orthogonal Subcarrier Multiplexing", M.Sc., completed December 1990.

40.        Richard G. Kusyk, "Techniques for the Reduction of DS-1 Jitter Caused by SONET VT 1.5 Pointer Adjustments", M.Sc., completed August 1990.

41.        Thomas D. Bilodeau, "Trellis Coded Modulation for High Bit Rate Digital Subscriber Loops", M.Sc., January 1990.

42.        Young-Fei Shen, "Evaluation of Digital Subscriber Loop Capabilities for Bit Rate Adaptive Transmission", M.Sc. (co-supervised with Dr. W.D. Grover), completed January 1990.

43.        Ivan J. Fair, "Guided Scrambling:  A New Line Coding Technique for Optical Fibre Communication Systems", M.Sc. (co-supervised with Dr. W.D. Grover), completed July 1989.

44.        Myron S. Borys, "Digital Implementation of a Transmit Line Build-Out Circuit for the DSX-1 Interface", M.Sc., completed September 1988.

45.        Jeffrey J. Brown, "An Analysis of a Broadband ISDN Signalling System's Physical, Data Link and Network Layer Protocols for VLSI Implementation", M.Sc., completed February 1988.


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