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Dr Kit Wong

BEng, MPhil, PhD, MIEEE

Picture of Dr Kit Wong

Senior Lecturer

Room 1002

Department of Electronic & Electrical Engineering

University College London

Torrington Place

London

WC1E 7JE

Research Group:Communications & Information Systems
Personal Web Page:Dr Kit Wong's Personal Web page
E-mail:k.wong@ee.ucl.ac.uk
Telephone:+44 (0)20 7679 2895
Fax:+44 (0)20 7388 9325

Kai-Kit Wong received the BEng, the MPhil, and the PhD degrees, all in Electrical and Electronic Engineering, from the Hong Kong University of Science and Technology, Hong Kong, in 1996, 1998, and 2001, respectively. After graduation, he joined the Department of Electrical and Electronic Engineering, the University of Hong Kong as a Research Assistant Professor. From July 2003 to December 2003, he visited the Wireless Communications Research Department of Lucent Technologies, Bell-Labs, Holmdel, NJ, U.S. where he was a Visiting Research Scholar studying optimization in broadcast MIMO channels. After that, he then joined the Smart Antennas Research Group of Stanford University as a Visiting Assistant Professor conducting research on overloaded MIMO signal processing. From 2005 to August 2006, he was with the Department of Engineering, the University of Hull, U.K., as a Communications Lecturer. Since August 2006, he has been with University College London Adastral Park Campus where he is a Senior Lecturer. He has worked in several areas including multiuser mobile networks, information theory, smart antennas, space-time processing/coding and channel equalisation.

Dr Wong is a member of IEEE and is also on the editorial board of IEEE Transactions on Wireless Communications. Dr Wong won the IEEE Vehicular Technology Society Japan Chapter Award of the International IEEE Vehicular Technology Conference-Spring in 2000, and was also a co-recipient of the First Prize Paper Award in the IEEE Signal Processing Society Postgraduate Forum Hong Kong Chapter in 2004. In 2002 and 2003, he received, respectively, the SY King Fellowships and the WS Leung Fellowships from the University of Hong Kong. Also, he was awarded the Competitive Earmarked Research Grant Merit and Incentive Awards in 2003-2004.

Research areas of interest include:

  • Secure wireless communications theory
  • Cross-layer optimisation
  • Performance analysis of MIMO channels
  • Cooperative wireless networks
  • Cognitive radio
  • Multiuser communications theory
  • Information theory and optimisation

View Publications by Year - [Expand all / Hide all]

    2010

    • Elsheikh, E., Wong, K. K., Zhang, Y., Cui, T. (2010). User cooperative communications. In Alexander M Wyglinski, M. N., Hou, A. Y. T. (Eds.). COGNITIVE RADIO COMMUNICATIONS AND NETWORKS: PRINCIPLE AND PRACTICE ( ). Elsevier Inc..
    • Jin, S., McKay, M. R., Gao, X., Wong, K. K. (2010). Throughput of low-power network MIMO cellular systems. Conference Record of the Forty Fourth Asilomar Conference on Signals, Systems and Computers: November 7-10, 2010: Pacific Grove, California. ( pp.1212-1216). Piscataway, US: IEEE. Publisher URL
    • Jin, S., McKay, M. R., Wong, K. K., Li, X. (2010). Low SNR analysis of multiple-antenna systems with statistical channel state information. IEEE Transactions on Vehicular Technology 59(6), 2874-2884
    • Jin, S., McKay, M. R., Zhong, C., Wong, K. K. (2010). Ergodic capacity analysis of amplify-and-forward MIMO dual-hop systems. IEEE Transactions on Information Theory 56(5), 2204-2224
    • Li, X., Jin, S., Gao, X., Wong, K. K. (2010). Near-optimal power allocation for MIMO channels with mean or covariance feedback. IEEE Transactions on Communications 58(1), 289-300
    • Li, X., Jin, S., McKay, M. R., Gao, X., Wong, K. K. (2010). Low SNR capacity of MIMO-MAC with transmit channel knowledge. IEEE Transactions on Wireless Communications 9(3), 926-931
    • Liang, X., Jin, S., Gao, X., Wong, K. K. (2010). Maximum achievable rate for AF TWRC with optimal power allocation. International Conference on Wireless Communications and Signal Processing.
    • Liu, B., Ji, C., Zhang, Y., Hao, C., Wong, K. K. (2010). Multi-target tracking in clutter with sequential Monte Carlo methods. IET Radar, Sonar and Navigation 4(5), 662-672
    • Mung, A. F., Paulson, K., Wong, K. K. (2010). Advances in MIMO-OFDM channel estimation. In Chang, S. (Ed.). ADVANCED MIMO SYSTEMS ( ). Scientific Research Publishing.
    • Wang, W., Jin, S., Gao, X., Wong, K. K., McKay, M. R. (2010). Optimal distributed space-time coding strategy for two-way relay networks. IEEE Wireless Communications and Networking Conference.
    • Wang, W., Jin, S., Gao, X., Wong, K. K., McKay, M. R. (2010). Power allocation strategies for distributed space-time codes in two-way relay networks. IEEE Transactions on Signal Processing 58(10), 5331-5339
    • Wen, C. K., Wong, K. K., Chen, J. C. (2010). Asymptotic mutual information for Rician MIMO-MA channels with arbitrary inputs: A replica analysis. IEEE Transactions on Communications 58(10), 2782-2788
    • Wen, C. K., Wong, K. K., Chen, J. C. (2010). Precoding design in MIMO multiple-access cellular relay systems with partial CSI. IEEE Wireless Communications and Networking Conference.
    • Xie, M., Zhang, W., Wong, K. K. (2010). A geometric approach to improve spectrum efficiency for cognitive relay networks. IEEE Transactions on Wireless Communications 9(1), 268-281
    • Zhang, Y., Zheng, G., Ji, C., Wong, K. K., Edwards, D. J., Cui, T. (2010). Near-optimal joint antenna selection for amplify-and-forward relay networks. IEEE Transactions on Wireless Communications 9(8), 2401-2407
    • Zheng, G., Ma, S., Wong, K. K., Ng, T. S. (2010). Robust beamforming in cognitive radio. IEEE Transactions on Wireless Communications 9(2), 570-576
    • Zhong, C., Jin, S., Ratnarajah, T., Wong, K. K. (2010). On the capacity of non-uniform phase MIMO Nakagami-m fading channels. IEEE Communications Letters 14(6), 536-538
    • Zhong, C., Jin, S., Wong, K. K. (2010). Dual-hop systems with noisy relay and interference-limited destination. IEEE Transactions on Communications 58(3), 764-768
    • Zhong, C., Jin, S., Wong, K. K., Alouini, M. S., Ratnarajah, T. (2010). Low SNR capacity for MIMO Rician and Rayleigh-product fading channels with single co-channel interferer and noise. IEEE Transactions on Communications 58(9), 2549-2560
    • Zhong, C., Jin, S., Wong, K. K., McKay, M. R. (2010). Outage analysis for optimal beamforming MIMO systems in multi-keyhole channels. IEEE Transactions on Signal Processing 58(3), 1451-1456
    • Zhong, C., McKay, M. R., Ratnarajah, T., Wong, K. K. (2010). Distribution of the Demmel condition number of complex Wishart matrices. 2010 IEEE Global Telecommunications Conference: GLOBECOM 2010: 6-10 December 2010, Miami, Florida, USA. Piscataway, US: IEEE. Publisher URL
    • Zhou, Y. Q., Pan, Z. G., Wong, K. K. (2010). Multiple antenna techniques. In Chang, S. (Ed.). ADVANCED MIMO SYSTEMS ( ). Scientific Research Publishing.

    2009

    • Chen, J., Wong, K. K. (2009). Communication with causal CSI and controlled information outage. IEEE Transactions on Wireless Communications 8(5), 2221-2229
    • Chen, J., Wong, K. K. (2009). Improving energy efficiency for multiuser MIMO systems with effective capacity constraints. 2009 IEEE 69th Vehicular Technology Conference: Proceedings: Barcelona, Spain 26-29 April 2009. Piscataway, US: IEEE. Author URL Publisher URL
    • Chen, J., Wong, K. K. (2009). Power minimization of central Wishart MIMO block-fading channels. IEEE Transactions on Communications 57(4), 899-905
    • Choo, L. C., Wong, K. K. (2009). Physical layer security for a 3-receiver broadcast channel. 2009 International Conference on Wireless Communications & Signal Processing. Piscataway, US: IEEE. Author URL Publisher URL
    • Choo, L. C., Wong, K. K. (2009). Three-receiver broadcast channel with confidential messages. International Symposium on Communication Theory and Applications. Ambleside, Lake District, UK:
    • Jiang, B., Wang, H., Gao, X., Jin, S., Wong, K. K. (2009). Preamble-based channel estimation for amplify-and-forward OFDM relay networks. GLOBECOM 2009: 2009 IEEE Global Telecommunications Conference: Honolulu, Hawaii USA, 30 November-04 December 2009. Piscataway, US: IEEE. Author URL Publisher URL
    • Jin, S., McKay, M. R., Wong, K. K., Li, X. (2009). Low SNR Capacity of Double-Scattering MIMO Channels with Transmitter Channel Knowledge. 2009 IEEE International Conference on Communications Workshops: ICC 2009, Proceedings: Dresden, Germany, 14-18 June 2009. Piscataway, US: IEEE. Author URL Publisher URL
    • Li, X., Jin, S., McKay, M. R., Gao, X., Wong, K. -. K. (2009). Multiuser MIMO-MAC capacity in the low SNR regime: Channel knowledge and double-scattering. 2009 IEEE International Conference on Acoustics, Speech, and Signal Processing: Proceedings: April 19-24, 2009, Taipei International Convention Center, Taipei, Taiwan. ( pp.2429-2432). Piscataway, US: IEEE. Author URL Publisher URL
    • Wang, W., Gao, X., You, X., Wong, K. K. (2009). Frequency-interleaved DFT-spread OFDM transmission with an iterative receiver. 2009 International Conference on Wireless Communications & Signal Processing. Piscataway, US: IEEE. Author URL Publisher URL
    • Wen, C. K., Wong, K. K., Ng, C. T. K. (2009). Transmit precoding for MIMO relay systems with partial CSI under correlated fading. 2009 International Conference on Wireless Communications & Signal Processing. Piscataway, US: IEEE. Author URL Publisher URL
    • Zhang, Y., Zheng, G., Ji, C., Wong, K. K., Edwards, D., Cui, T. J. (2009). Near-optimal joint antenna selection for amplify-and-forward relay networks. International Conference on Wireless Communications and Signal Processing. Nanjing, China: Author URL
    • Zheng, G., Ma, S. D., Wong, K. K., Ng, T. S. (2009). Robust beamforming in cognitive radio. IEEE 69th Vehicular Technology Conference: VTC2009-Spring. Barcelona, Spain: Author URL
    • Zheng, G., Ma, S., Wong, K. K., Ng, T. S. (2009). Robust beamforming in the MISO downlink with quadratic channel estimation and optimal training. IEEE Transactions on Wireless Communications 8(3), 1067-1072
    • Zheng, G., Wong, K. K., Ng, T. S. (2009). Energy-efficient multiuser SIMO: Achieving probabilistic robustness with Gaussian channel uncertainty. IEEE Transactions on Communications 57(6), 1866-1878
    • Zheng, G., Wong, K. K., Ottersten, B. (2009). Robust cognitive beamforming with bounded channel uncertainties. IEEE Transactions on Signal Processing 57(12), 4871-4881
    • Zheng, G., Wong, K. K., Paulraj, A., Ottersten, B. (2009). Collaborative-relay beamforming with perfect CSI: Optimum and distributed implementation. IEEE Signal Processing Letters 16(4), 257-260
    • Zheng, G., Wong, K. K., Paulraj, A., Ottersten, B. (2009). Robust and distributed beamforming. 2009 International Conference on Wireless Communications & Signal Processing. Piscataway, US: IEEE. Author URL Publisher URL
    • Zheng, G., Wong, K. K., Paulraj, A., Ottersten, B. (2009). Robust collaborative-relay beamforming. IEEE Transactions on Signal Processing 57(8), 3130-3143
    • Zheng, G., Zhang, Y., Ji, C., Wong, K. K. (2009). Optimizing relay selection and power allocation for orthogonal multiuser downlink systems. 2009 International Conference on Wireless Communications & Signal Processing. Piscataway, US: IEEE. Author URL Publisher URL
    • Zhong, C., Jin, S., Wong, K. K. (2009). Low SNR capacity of MIMO channels with a single interferer. IEEE 10th Workshop on Signal Processing Advances in Wireless Communications, 2009: SPAWC '09. ( pp.578-582). Piscataway, US: IEEE. Author URL Publisher URL
    • Zhong, C., Jin, S., Wong, K. K. (2009). MIMO Rayleigh-product channels with co-channel interference. IEEE Transactions on Communications 57(6), 1824-1835
    • Zhong, C., Jin, S., Wong, K. K. (2009). Outage probability of dual-hop relay channels in the presence of interference. 2009 IEEE 69th Vehicular Technology Conference: Proceedings: Barcelona, Spain, 26-29 April 2009. Piscataway, US: IEEE. Author URL Publisher URL
    • Zhong, C., Jin, S., Wong, K. K., McKay, M. R. (2009). Performance analysis of optimal joint beamforming in multi-keyhole MIMO channels. 2009 IEEE International Conference on Communications Workshops: ICC 2009: Proceedings: Dresden, Germany, 14-18 June 2009. Piscataway, US: IEEE. Author URL Publisher URL
    • Zhong, C., Wong, K. K., Jin, S. (2009). Capacity bounds for MIMO Nakagami-m fading channels. IEEE Transactions on Signal Processing 57(9), 3613-3623
    • Zhong, C., Wong, K. K., Jin, S. (2009). Outage probability analysis for systems using amplify-and-forward relays with direct link. London Communications Symposium: University College London, 3th-4th September 2009: the annual London conference on communications. London, UK: Communications Engineering Doctorate Centre, Department of Electronic and Electrical Engineering, University College London. Publisher URL

    2008

    • Chen, J., Wong, K. K. (2008). An energy-saving QoS-based resource allocation for multiuser TDMA systems with causal CSI. 2008 IEEE Global Telecommunications Conference: New Orleans, Louisiana: 30 November 2008-04 December 2008. Piscataway, US: IEEE. Publisher URL
    • Chen, J., Wong,, K, (2008). Communication with causal CSI and information outage. International Conference on Mobile Computing and Ubiquitous Networking. Tokyo, Japan:
    • Elsheikh, E., Wong, K. K. (2008). Optimizing time and power allocation for cooperation diversity in a decode-and-forward three-node relay channel. Journal of Communications 3(2), 43-52
    • Elsheikh, E., Wong, K. K. (2008). Wireless cooperative networks: Partnership selection and fairness. IFIP Wireless Days Conference 2008: Sofitel City Centre Hotel Residence, Dubai, United Arab Emirates, November 24-27, 2008. Piscataway, US: IEEE. Publisher URL
    • Jin, S., McKay, M. R., Wong, K. K., Gao, X. (2008). MIMO multichannel beamforming in interference-limited Ricean fading channels. 2008 IEEE Global Telecommunications Conference: New Orleans, Louisiana, 30 November 2008-04 December 2008. Piscataway, US: IEEE. Publisher URL
    • Jin, S., McKay, M. R., Wong, K. K., Gao, X. (2008). Performance analysis of Rayleigh-product MIMO channels with optimal beamforming. ICC '08: 2008 IEEE International Conference on Communications. ( pp.1265-1270). Piscataway, US: IEEE. Publisher URL
    • Jin, S., McKay, M. R., Wong, K. K., Gao, X. (2008). Transmit beamforming in Rayleigh product MIMO channels: Capacity and performance analysis. IEEE Transactions on Signal Processing 56(10), 5204-5221
    • Jin, S., McKay, M. R., Zhong, C., Wong, K. K. (2008). Ergodic capacity analysis of amplify-and-forward MIMO dual-hop systems. International Symposium on Information Theory. Toronto, Ontario, Canada:
    • Li, X., Jin, S., Gao, X., McKay, M. R., Wong, K. K. (2008). Transmitter optimization and beamforming optimality conditions for double-scattering MIMO channels. IEEE Transactions on Wireless Communications 7(9), 3647-3654
    • Li, X., Jin, S., Gao, X., Wong, K. K. (2008). Near-optimal power allocation for MIMO systems with partial CSI feedback. ICC '08: 2008 IEEE International Conference on Communications. ( pp.3993-3997). Piscataway, US: IEEE. Publisher URL
    • Wen, C. K., Chen, J. C., Wong, K. K., Tin, P. (2008). Asymptotic mutual information of multiple-path Rician fading MIMO multiple-access channel. 2008 International Symposium on Information Theory and its Applications: ISITA 2008 Auckland: 7th-10th December 2008. Piscataway, US: IEEE. Publisher URL
    • Wong, K. K., Chen, J. (2008). Near-optimal power allocation and multiuser scheduling with outage capacity constraints exploiting only channel statistics. IEEE Transactions on Wireless Communications 7(3), 812-818
    • Wong, K. K., Chen, J. (2008). Time-division multiuser MIMO with statistical feedback. EURASIP Journal on Advances in Signal Processing 2008, 632134- doi:10.1155/2008/632134.
    • Wong, K. K., Pan, Z. G. (2008). Array gain and diversity order of multiuser MISO antenna systems. International Journal of Wireless Information Networks 15(2), 82-89 doi:10.1007/s10776-008-0078-5.
    • Xie, M., Haenggi, M., Wong, K. K. (2008). On the end-to-end delay performance of spatially correlated wireless line networks. ICC '08: 2008 IEEE International Conference on Communications. ( pp.2946-2950). Piscataway, US: IEEE. Publisher URL
    • Zheng, G., Ma, S., Wong, K. K., Ng, T. S. (2008). Robust precoder design in MISO downlink based on quadratic channel estimation. ICC '08: 2008 IEEE International Conference on Communications. ( pp.4754-4758). Piscataway, US: IEEE. Publisher URL
    • Zheng, G., Wong, K. K., Ng, T. S. (2008). Throughput maximization in linear multiuser MIMO-OFDM downlink systems. IEEE Transactions on Vehicular Technology 57(3), 1993-1998
    • Zheng, G., Wong, K., Ng, T. S. (2008). Robust linear MIMO in the downlink: A worst-case optimization with ellipsoidal uncertainty regions. EURASIP Journal on Advances in Signal Processing 2008(Article ID 609028) doi:10.1155/2008/609028.
    • Zhong, C., Jin, S., Wong, K. K. (2008). Performance analysis of a Rayleigh-product MIMO channel with receiver correlation and cochannel interference. 2008 IEEE International Conference on Acoustics, Speech, and Signal Processing: Proceedings: March 30 - April 4, 2008: Caesars Palace Las Vegas, Nevada, U.S.A.. ( pp.2877-2880). Piscataway, US: IEEE. Publisher URL
    • Zhong, C., Wong, K. K., Jin, S. (2008). On the ergodic capacity of MIMO Nakagami-fading channels. 2008 IEEE International Symposium on Information Theory: Proceedings: Sheraton Centre Toronto Hotel, Toronto, Ontario, Canada, July 6-11, 2008. ( pp.131-135). Piscataway, US: IEEE. Publisher URL

    2007

    • Ahmed, S. I. A., Wong, K. K. (2007). On the MIMO capacity with imperfect CSI. London Communication Symposium: University College London, 14th-15th September 2006, the Annual London Conference on Communications. London, UK: Communications Engineering Doctorate Centre, Department of Electronic & Electrical Engineering, University College London. Publisher URL
    • Chen, J., Wong, K. K. (2007). Multiuser MIMO-TDMA with statistical feedback. ICICS 2007: Sixth International Conference on Information, Communications, and Signal Processing: December 10-13, 2007, Meritus Mandarin Hotel, Singapore. Piscataway, US: IEEE. Publisher URL
    • Chen, J., Wong,, K, (2007). Channel-statistics assisted power minimization for central Wishart MIMO block-fading channels with an outage probability constraint. Student Paper Contest in IEEE Sarnoff Symposium. Princeton, US:
    • Elsheikh, E., Wong, K. K. (2007). The Full Potential of Relaying: Optimal Versus Fixed Approaches. London Communication Symposium 2007: Proceedings. London, UK: Communications Engineering Doctorate Centre, Department of Electronic & Electrical Engineering, University College London. Publisher URL
    • Wen, C. K., Wong, K., Chen, J. C. (2007). Spatially correlated MIMO multiple-access systems with macro-diversity: asymptotic analysis via statistical physics. IEEE Transactions on Communications 55(3), 477-488 doi:10.1109/TCOMM.2007.892449.
    • Wong, K. (2007). A fundamental perspective to the design of delay-limited wireless communications. The HKIE Transactions: Special Issue on The HKIE Outstanding Paper Award for Young Engineers/Researchers 2007 14(4), 63-73
    • Wong, K. (2007). MIMO delay-limited communications. IEEE Region 10 Conference: TENCON 2007: 30 October-2 November 2007, Taipei, Taiwan. Piscataway, US: IEEE. Publisher URL
    • Wong, K. (2007). Optimizing the power allocation for Rayleigh block-fading channels with outage capacity constraints. IEEE Transactions on Wireless Communications 6(9), 3163-3169
    • Wong, K. K. (2007). Power Allocation and Multiuser Scheduling for Delay-Limited Communications Exploiting Only Channel Statistics. 2007 IEEE Wireless Communications & Networking Conference. ( pp.1512-1516). Piscataway, US: IEEE. Publisher URL
    • Wong, K. K., Chan, K. S. (2007). Scheduling and power allocation for delay-limited multiuser communications with casual channel feedback. The 65th IEEE Vehicular Technology Conference: VTC2007-Spring: Dublin: towards truly ubiquitous wireless systems: 22-25 April 2007 : Burlington Hotel, Dublin, Ireland. ( pp.2869-2873). Piscataway, US: IEEE. Publisher URL
    • Wong, K. K., Elsheikh, E. (2007). Optimized cooperative diversity for a three-node decode-and-forward relay channels. 2007 2nd International Symposium on Wireless Pervasive Computing: 5-7 February 2007, San Juan, Puerto Rico. ( pp.296-301). Piscataway, US: IEEE. Publisher URL
    • Wong, K. K., Paulraj, A. (2007). Efficient near maximum-likelihood detection for underdetermined MIMO antenna systems using a geometrical approach. EURASIP Journal on Wireless Communications and Networking (Article ID 84265) doi:10.1155/2007/84265.
    • Wong, K., Paulraj, A. (2007). Efficient high-performance decoding for overloaded MIMO antenna systems. IEEE Transactions on Wireless Communications 6(5), 1833-1843 doi:10.1109/TWC.2007.05657.
    • Wong, K., Wen, C. K. (2007). Asymptotic analysis of spatially correlated MIMO multiple-access channels with arbitrary signaling inputs for joint and separate decoding. IEEE Transactions on Information Theory 53(1), 252-268 doi:10.1109/TIT.2006.887069.
    • Zheng, G., Wong, K. K., Ng, T. S. (2007). Achieving probabilistic robustness for multiuser SIMO uplink with Gaussian channel uncertainty. ISCIT 2007: 2007 International Symposium on Communications and Information Technologies: Proceedings: 16-19 October 2007: Crowne Plaza Hotel, Darling Harbour, Sydney, Australia. ( pp.386-391). Piscataway, US: IEEE. Publisher URL
    • Zhong, C., Zheng, G., Wong, K. K. (2007). Feasibility conditions of linear multiuser MIMO antenna systems in the asymptotic regime. IEEE Communications Letters 11(12), 979-981

    2006

    • Mung’au, F., Wong, K. (2006). An improved channel estimation algorithm for MIMO-OFDM systems. 2006 IEEE International Conference on Wireless Communications, Networking and Mobile Computing. Piscataway, US: IEEE. Publisher URL
    • Mungau, F., Wong, K. K. (2006). Underdetermined channel estimation for MIMO-OFDM systems. The 5th Workshop on the Internet, Telecommunications and Signal Processing. Hobart, Australia:
    • Shen, D. X., Diao, Z. F., Wong, K., Li, V. O. K. (2006). Analysis of pilot-assisted channel estimators for OFDM systems with transmit diversity. IEEE Transactions on Broadcasting 52(2), 193-202
    • Wong, K. (2006). Maximizing the sum-rate and minimizing the sum-power of a broadcast 2-user 2-input multiple-output antenna system using a generalized zeroforcing approach. IEEE Transactions on Wireless Communications 5(12), 3406-3412 doi:10.1109/TWC.2006.256964.
    • Wong, K. (2006). Optimal stochastic power control with outage capacity constraints. Globecom '06: IEEE Global Telecommunications Conference, 27 November-1 December 2006. Piscataway, US: IEEE. Publisher URL
    • Wong, K. (2006). Power control with outage capacity constraints. APCC '06: Asia-Pacific Conference on Communications, 2006. Piscataway, US: IEEE. Publisher URL
    • Wong, K. (2006). Stochastic power allocation using causal channel information for delay-limited Communications. IEEE Communications Letters 10(11), 748-750 doi:10.1109/LCOMM.2006.060784.
    • Wong, K. K. (2006). Optimal stochastic power control with outage capacity contraints. IEEE Global Telecommunication Conference. San Francisco, USA:
    • Wong, K. K., Chan, K. S. (2006). Power allocation and multiuser scheduling with outage capacity constraints. TENCON 2006: 2006 IEEE Region 10 Conference: Hong Kong, China, 14-17 November 2006. Piscataway, US: IEEE. Publisher URL
    • Zheng, G., Ng, T. S., Wong, K. (2006). Joint Power Control and Beamforming for Sum-Rate Maximization in Multiuser MIMO Downlink Channels. Globecom '06: IEEE Global Telecommunications Conference, 27 November-1 December 2006. Piscataway, US: IEEE. Publisher URL
    • Zheng, G., Ng, T. S., Wong, K. (2006). Optimal beamforming for Sum-MSE minimization in MIMO downlink channels. 63rd IEEE Vehicular Technology Conference: VTC2006-Spring: Melbourne: proceedings: 7-10 May, 2006, Melbourne, Australia. ( pp.1830-1834). Piscataway, US: IEEE. Publisher URL
    • Zheng, G., Wong, K. K., Ng, T. S. (2006). Throughput maximization in multiuser MIMO downlink with individual QoS constraints. Proceedings of IEEE Asia Pacific Conference on Circuits and Systems, 2006: APCCAS 2006. ( pp.135-138). Washington DC, US: IEEE Computer Society Press. Publisher URL
    • Zheng, G., Wong, K., Ng, T. S. (2006). Transmit beamforming optimization for multiuser MIMO uplink using successive interference cancellation. TENCON 2006: 2006 IEEE Region 10 Conference: Hong Kong, China, 14-17 November 2006. Piscataway, US: IEEE. Publisher URL

    2005

    • Tse, P. K. C., Bakiras, S., Wong, K. K. (2005). On providing QoS guarantee for real-time multimedia streams. The Second International Conference on Advances in Mobile Multimedia: (MoMM2004): September 22 -24, 2004: Bali, Indonesia. ( pp.157-166). Vienna, Austria: Oesterreichische Computer Gesellschaft. Publisher URL
    • Wen, C. K., Wong, K. K., Ting, P., Chuang, W. P., Wang, B. H. (2005). Large-system analysis of MIMO multiple-access systems with pattern diversity. ICC 2005: 2005 IEEE International Conference on Communications: 16-20 May, 2005, Seoul, Korea. ( Vol. 4 pp.2417-2421). Piscataway, US: IEEE. Publisher URL
    • Wen, C. K., Wong, K., Ting, P., I, C. (2005). Optimal power-saving input covariance for MIMO wireless systems exploiting only channel spatial correlations. 2005 IEEE International Conference on Communications: 16-20 May, 2005, Seoul, Korea. ( Vol. 3 pp.2011-2015). Piscataway, US: IEEE. Publisher URL
    • Wong, K. K. (2005). Adaptive space-division multiplexing for multiuser MIMO antenna systems in downlink. 11th Asia-Pacific Conference on Communications. Perth, Australia:
    • Wong, K. K. (2005). Capacity enhancement in the downlink using space-division opportunistic beamforming. Proceedings: 2005 International Conference on Wireless Communications, Networking and Mobile Computing: WCNM 2005: September 23-26, 2005, Wuhan, China. ( Vol. 1 pp.557-560). Piscataway, US: IEEE. Publisher URL
    • Wong, K. K. (2005). Sum-rate maximization and sum-power minimization for 2-user (2,2) downlink systems using generalized zero-forcing. 2005 IEEE International Conference on Acoustics, Speech, and Signal Processing: Proceedings: March 18-23, 2005, Pennsylvania Convention Center/Marriott Hotel, Philadelphia, Pennsylvania, USA. ( Vol. 3 pp.381-384). Piscataway, US: IEEE. Publisher URL
    • Wong, K. K., Paulraj, A., Murch, R. D. (2005). List slab-sphere decoding: efficient high-performance decoding for asymmetric MIMO antenna systems. 2005 IEEE 61st Vehicular Technology Conference: VTC2005-Spring: Stockholm: Paving the path for a wireless future: Proceedings: 30 May-1 June, 2005, Stockholm, Sweden. ( Vol. 1 pp.697-701). Piscataway, US: IEEE. Publisher URL
    • Wong, K. K., Zheng, G., Ng, T. S. (2005). Convergence analysis of downlink MIMO antenna systems using second-order cone programming. VTC-2005-Fall: 2005 IEEE 62nd Vehicular Technology Conference, 2005. ( Vol. 1 pp.492-496). Piscataway, US: IEEE. Publisher URL
    • Wong, K., Mamoulis, N. (2005). First look at average-case complexity for planar maximum-likelihood detection. Proceedings: 2005 Fifth International Conference on Information, Communications and Signal Processing: ICICS 2005: 6-9 December 2005, Bangkok, Thailand. ( pp.203-207). Piscataway, US: IEEE. Publisher URL
    • Wong, K., Paulraj, A., Murch, R. D. (2005). Slab-sphere decoding: efficient maximum-likelihood detection for asymmetric MIMO antenna systems. 2005 IEEE 61st Vehicular Technology Conference: VTC2005-Spring: Stockholm: Paving the path for a wireless future: Proceedings: 30 May-1 June, 2005, Stockholm, Sweden. ( Vol. 1 pp.692-696). Piscataway, US: IEEE. Publisher URL
    • Zheng, G., Wong, K. K., Ng, T. S. (2005). SINR-constrained sum-power minimization in multiuser MIMO downlink channels: a SOCP approach. Proceedings of Regional Inter-University Postgraduate Electrical and Electronic Engineering Conference on Acoustics, Speech and Signal Processing. Hong Kong:

    2004

    • Lam, W. K., Ng, W., Chan, C. L. S., Wong, K. K., Tse, P. K. C. (2004). A location-aware multimedia download system for mobile devices. International Conference on Advances in Mobile Multimedia. Bali, Indonisia:
    • Pan, Z. G., Wong, K. K., Ng, T. S. (2004). Investigating the diversity performance of multiuser spatially correlated MIMO broadcast fading channels. WCNC 2004: 2004 IEEE Wireless Communications and Networking Conference: Broadband Wireless: the time is now: 21-25 March 2004, Atlanta, GA, USA, Georgia World Congress Center. ( Vol. 1 pp.582-586). Piscataway, US: IEEE. Publisher URL
    • Pan, Z. G., Wong, K. K., Ng, T. S. (2004). Spectral reuse for pilot-aided MIMO-OFDM systems over broadcast time dispersive frequency selective fading channels. 2004 IEEE 5th Workshop on Signal Processing Advances in Wireless Communications: Lisbon, Portugal, 11-14 July, 2004. ( pp.348-352). Piscataway, US: IEEE. Publisher URL
    • Pan, Z. G., Wong, K., Ng, T. S. (2004). Analysis of multiuser MIMO downlink networks using linear transmitter and receivers. EURASIP Journal on Wireless Communications and Networking 2004(2), 248-260 doi:10.1155/S1687147204406045.
    • Pan, Z. G., Wong, K., Ng, T. S. (2004). Generalized multiuser orthogonal space division multiplexing. IEEE Transactions on Wireless Communications 3(6), 1-5
    • Wen, C. K., Wong, K. K. (2004). Asymptotic spectral efficiency of MIMO multiple-access systems with arbitrary inputs. 59th IEEE Vehicular Technology Conference: Milan, Italy, 17-19 May 2004. ( Vol. 2 pp.861-865). Piscataway, US: IEEE. Publisher URL
    • Wen, C. K., Wong, K. K. (2004). Maximizing the spectral efficiency of multicell MIMO multiple-access channels using only spatial correlation information. Proceedings of IEEE Workshops on Modeling and Optimization in Mobile, Ad Hoc and Wireless Networks. ( Vol. 1 pp.582-586). Cambridge, UK:
    • Wong, K. (2004). Performance analysis of single and multiuser MIMO diversity channels using Nakagami-m distribution. IEEE Transactions on Wireless Communications 3(4), 1043-1047
    • Wong, K., Paulraj, A. (2004). On the decoding order of MIMO maximum-likelihood sphere decoder: linear and non-linear receivers. VTC2004-Spring : Milan: Towards a global wireless world: 2004 IEEE 59th Vehicular Technology Conference: 17-19 May, 2004, Milan, Italy. ( Vol. 2 pp.698-702). Piscataway, US: IEEE. Publisher URL

    2003

    • Pan, Z. G., Wong, K., Ng, T. S. (2003). MIMO antenna system for multi-user multi-stream orthogonal space division multiplexing. 2003 IEEE International Conference on Communications: ICC 2003: New Frontiers in Telecommunications: 11-15 May 2003, Anchorage, Alsaka, USA. ( Vol. 5 pp.3220-3224). Piscataway, US: IEEE. Publisher URL
    • Pan, Z. G., Wong, K., Ng, T. S. (2003). Multi-user MIMO antenna systems using semi-orthogonal space division multiplexing and single-user QR-triangular detection. 2003 IEEE International Conference on Acoustics, Speech, and Signal Processing: Proceedings: April 6-10, 2003, Hong Kong Exhibition and Convention Centre, Hong Kong. ( Vol. 4 pp.812-815). Piscataway, US: IEEE. Publisher URL
    • Pan, Z. G., Wong, K., Ng, T. S. (2003). Optimal multi-user MISO solution with application to multi-user orthogonal space division multiplexing. VTC 2003-Spring, Jeju, Korea: the 57th IEEE Semiannual Vehicular Technology Conference: Technology innovations for a tetherless planet: April 22-25, 2003, International Convention Center, Jeju, Korea. ( Vol. 1 pp.262-266). Piscataway, US: IEEE. Publisher URL
    • Shen, D. X., Pan, Z. G., Wong, K. K., Li, V. O. K. (2003). Effective throughput: A unified benchmark for pilot-aided OFDM/SDMA wireless communications system. IEEE Information Communication Conference. ( Vol. 3 pp.1603-1613).
    • Shen, D. X., Wong, K., Pan, Z. G., Li, V. O. K. (2003). Effective throughput for coded OFDM/SDMA systems with pilot-assisted channel estimation. IEEE International Symposium on Personal, Indoor and Mobile Radio Communications. ( Vol. 3 pp.1603-1613). Beijing, China:
    • Wong, K. (2003). Adaptive space-division-multiplexing and bit-and-power allocation in multiuser MIMO flat fading broadcast channels. VTC2003-Fall Orlando: 2003 IEEE 58th Vehicular Technology Conference: Proceedings: 6-9 October, 2003, Orlando, Florida, USA. ( Vol. 1 pp.447-451). Piscataway, US: IEEE. Publisher URL
    • Wong, K., Murch, R. D., Ben Letaief, K. (2003). A joint-channel diagonalization for multiuser MIMO antenna systems. IEEE Transactions on Wireless Communications 4(2), 773-786 doi:10.1109/TWC.2003.814347.

    2002

    • Wong, K. (2002). Diversity achievable by joint channel diagonalization through multi-user MIMO smart antennas. GLOBECOM '02: IEEE Global Telecommunications Conference: Conference record: November 17-21, 2002, Taipei, Taiwan. ( Vol. 1 pp.409-413). Piscataway, US: IEEE. Publisher URL
    • Wong, K., Murch, R. D., Ben Letaief, K. (2002). Performance enhancement of multiuser MIMO wireless communication systems. IEEE Transactions on Communications 50(12), 1960-1970 doi:10.1109/TCOMM.2002.806503.
    • Wong, K., Murch, R. D., Letaief, K. B. (2002). Orthogonal space division multiplexing through joint use of multi-user MIMO smart antennas. The 13th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications: PIMRC 2002, Pavilhão Atlãntico, Lisboa, Portugal, September 15-18, 2002. ( Vol. 2 pp.577-581). Piscataway, US: IEEE. Publisher URL

    2001

    • Wong, K., Cheng, R. S., Ben Letaief, K., Murch, R. D. (2001). Adaptive antennas at the mobile and base stations in an OFDM/TDMA system. IEEE Transactions on Communications 49(1), 195-206 doi:10.1109/26.898262.
    • Wong, K., Murch, R. D., Ben Letaief, K. (2001). Optimizing time and space MIMO antenna system for frequency selective fading channels. IEEE Journal on Selected Areas in Communications 19(7), 1395-1407 doi:10.1109/49.932706.

    2000

    • Wong, K., Lai, S. K., Cheng, R. S. K., Ben Letaief, K., Murch, R. D. (2000). Adaptive spatial-subcarrier trellis coded MQAM and power optimization for OFDM transmission. VTC 2000 - Spring: 2000 IEEE VTS 51st Vehicular Technology Conference proceedings: Shaping history through mobile techologies, May 15-18, 2000, Tokyo, Japan. ( Vol. 3 pp.2049-2053). Piscataway, US: IEEE. Publisher URL
    • Wong, K., Murch, R. D., Cheng, R. -. K., Ben Letaief, K. (2000). Optimizing the spectral efficiency of multiuser MIMO smart antenna systems. WCNC: 2000 IEEE Wireless Communications and Networking Conference: conference record: 23-28 September 2000, Chicago, IL, USA. ( Vol. 1 pp.426-430). Piscataway, US: IEEE. Publisher URL
    • Wong, K., Murch, R. D., Letaief, K. B. (2000). MIMO antenna system for frequency selective fading channels. The 11th IEEE International Symposium on Personal, Indoor, and Mobile Radio Communications: PIMRC 2000, proceedings: Hilton London Metropole Hotel, London, UK September 18-21, 2000. ( Vol. 2 pp.1500-1504). Piscataway, US: IEEE. Publisher URL

    1998

    • Wong, K., Cheng, R. S. K., Ben Letaief, K., Murch, R. D. (1998). Adaptive antennas at the mobile and base stations in an OFDM/TDMA system. IEEE Globecom 1998: Sydney, 8-12 November, 1998: The Bridge to Global Integration. ( Vol. 1 pp.183-188). Piscataway, US: IEEE. Publisher URL
    • Wong, K., Letaief, K. B., Murch, R. D. (1998). Investigating the performance of smart antenna systems at the mobile and base stations in the down and uplinks. VTC '98: 48th IEEE Vehicular Technology Conference: Westin Hotel, Ottawa, Canada, 18-21 May 1998: pathway to a global wireless revolution. ( Vol. 2 pp.880-884). Piscataway, US: IEEE. Publisher URL
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