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Kai-Kit Wong received the BEng, the MPhil, and the PhD degrees, all in Electrical and Electronic Engineering, from
Hong Kong University of Science and Technology (HKUST), Hong Kong, in 1996, 1998,
and 2001, respectively. His PhD research, under the supervision of Professor Ross Murch (Primary Supervisor) and Professor Khaled Ben Letaief (Co-Supervisor), focused on the optimisation of multiuser MIMO antenna
systems in the downlink. His paper in WCNC
2000 (Chicago, USA) marked the first ever research work on multiuser MIMO in the field. After graduation, he worked
closely with Professor Tung-Sang Ng at the
Department of Electrical and Electronic Engineering,
University of Hong Kong (HKU) as a Research Assistant Professor, to
continue his multiuser MIMO research. From July 2003 to December 2003, he paid a visit to the
Wireless Communications Research Department of
Lucent Technologies, Bell-Labs, Holmdel,
NJ,
U.S., to learn and collaborate with Dr. G. J. Foschini and Dr. R. Valenzuela. After that, he spent
time in the Smart Antennas Research Group of
Stanford University as a Visiting Assistant Professor conducting
research on overloaded MIMO detection, under the supervision of Professor Arogyaswami Paulraj. His life in the UK began in December 2004 when he joined the
Department of Engineering,
University of Hull, to work as a Lecturer. Since August 2006, he
has been with University College London (UCL), first at the
Adastral Park Campus in Martlesham Heath and then from July
2009 the Department of Electronic and Electrical Engineering in
Bloomsbury, where he has become Chair in Wireless Communications (i.e., Chair Professor) since October 2015.
Professor Wong is Fellow of IEEE and Fellow of
IET. He is the Subject Editor-in-Chief for IET Electronics
Letters - Wireless Communications. He also served as Editor-in-Chief for IEEE Wireless Communications Letters from
2020-2023, Senior Editor for
IEEE
Communications Letters from 2012-2019, Editor for
IEEE ComSoc/KICS Journal of Communications and
Networks from 2010-2017, IET Communicationsfrom 2009-2016,
IEEE Transactions on Wireless Communications from
2005-2011 and IEEE Signal Processing Letters from 2009-2012.
His current research interests center around:
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5G+, 6G, ...
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Fluid antenna systems and multiple access using fluid antennas (FAS website
here)
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N. Waqar, K. K. Wong, C.-B. Chae, R. Murch, S. Jin, and A. Sharples, “Opportunistic fluid
antenna multiple access via team-inspired reinforcement learning,” accepted in IEEE Transactions on Wireless
Communications.
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H. Zhang, J. Wang, C. Wang, C. Wang, K. K. Wong, B. Wang, and C. B. Chae, “Learning-induced
channel extrapolation for fluid antenna systems using asymmetric graph masked autoencoder,” accepted in IEEE
Wireless Communications Letters.
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K. K. Wong, C. Wang, H. Zhang, G. Li, C. Wang, C.-B. Chae, and R. Murch, “Virtual FAS by
learning-based imaginary antennas,” accepted in IEEE Wireless Communications Letters.
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C. Wang, G. Li, H. Zhang, K. K. Wong, Z. Li, D. W. K. Ng, and C.-B. Chae, “Fluid antenna
system liberating multiuser MIMO for ISAC via deep reinforcement learning,” IEEE Transactions on Wireless
Communications. See link.
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H. Xu, K. K. Wong, W. K. New, K. F. Tong, Y. Zhang, and C.-B. Chae, “Revisiting outage
probability analysis for two-user fluid antenna multiple access system,” IEEE Transactions on Wireless
Communications. See link.
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J. Zheng, T. Wu, X. Lai, C. Pan, M. Elkashlan, and K. K. Wong, “FAS-assisted NOMA
short-packet communication systems,” IEEE Transactions on Vehicular Technology. See
link.
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H. Xu, G. Zhou, K. K. Wong, W. K. New, C. Wang, C.-B. Chae, R. Murch, S. Jin, and Y. Zhang,
“Channel estimation for FAS-assisted multiuser mmWave systems,” IEEE Communications Letters. See
link.
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K. K. Wong, C.-B. Chae, and K. F. Tong, “Compact ultra massive antenna array: A simple
open-loop massive connectivity scheme,” IEEE Transactions on Wireless Communications. See
link.
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W. K. New, K. K. Wong, H. Xu, K. F. Tong, and C.-B. Chae, “An information-theoretic
characterization of MIMO-FAS: Optimization, diversity-multiplexing tradeoff and q-outage capacity,” accepted
in IEEE Transactions on Wireless Communications. See
link.
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C. Psomas, G. M. Kraidy, K. K. Wong, and I. Krikidis, “On the diversity and coded modulation
design of fluid antenna systems,” IEEE Transactions on Wireless Communications. See
link.
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K. K. Wong, C.-B. Chae, and Y. Zhang, “On rate performance of M-ary amplitude shift keying
compact ultra massive array systems for massive connectivity,” IET Electronics Letters, Vol. 60, No. 5, March
2024. See link.
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X. Lai, T. Wu, J. Yao, C. Pan, M. Elkashlan, and K. K. Wong, “On performance of fluid
antenna system using maximum ratio combining,” IEEE Communications Letters, Vol. 28, No. 2, pp. 402-406,
February 2024. See link.
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F. R. Ghadi, K. K. Wong, F. Javier López-Martínez, C.-B. Chae, K.-F. Tong, and Y.
Zhang, “Fluid antenna-assisted dirty multiple access channels over composite fading,” IEEE
Communications Letters, Vol. 28, No. 2, pp. 382-386, February 2024.
See link.
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Y. Ye, L. You, J. Wang, H. Xu, K. K. Wong, and X. Gao, “Fluid antenna-assisted MIMO
transmission exploiting statistical CSI,” IEEE Communications Letters, Vol. 28, No. 1, pp. 223-227, January
2024. See link.
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W. K. New, K. K. Wong, H. Xu, K. F. Tong, C.-B. Chae, and Y. Zhang, “Fluid antenna system
enhancing orthogonal and non-orthogonal multiple access,” IEEE Communications Letters, Vol. 28, No. 1, pp.
218-222, January 2024. See link.
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W. K. New, K. K. Wong, X. Hao, K. F. Tong, and C. B. Chae, “Fluid antenna system: New insights
on outage probability and diversity gain,” IEEE Transactions on Wireless Communications, Vol. 23, No 1, pp.
128-140, January 2024. See link.
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F. R. Ghadi, K. K. Wong, F. Javier López-Martínez, and K. F. Tong, “Copula-based
performance analysis for fluid antenna systems under arbitrary fading channels,” IEEE Communications Letters,
Vol. 27, No. 11, pp. 3068-3072, November 2023. See
link.
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K. K. Wong, K. F. Tong, Y. Chen, Y. Zhang, and C. B. Chae, “Opportunistic fluid antenna
multiple access,” IEEE Transactions on Wireless Communications, Vol. 22, No 11, pp. 7819-7833, November 2023. See
link.
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K. K. Wong, K. F. Tong, and C. B. Chae, “Fluid antenna system-Part III: A new paradigm of
distributed artificial scattering surfaces for massive connectivity,” IEEE Communications Letters, Vol. 27, No.
8, pp. 1929-1933, August 2023. See link.
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K. K. Wong, K. F. Tong, and C. B. Chae, “Fluid antenna system-Part II: Research
opportunities,” IEEE Communications Letters, Vol. 27, No. 8, pp. 1924-1928, August 2023. See
link.
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K. K. Wong, W. K. New, X. Hao, K. F. Tong, and C. B. Chae, “Fluid antenna system-Part I:
Preliminaries,” IEEE Communications Letters, Vol. 27, No. 8, pp. 1919-1923, August 2023. See
link.
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H. Yang, K. K. Wong, K. F. Tong, Y. Zhang, and C. B. Chae, “Performance analysis of slow
fluid antenna multiple access in noisy channels using Gauss-Laguerre and Gauss-Hermite quadratures,” IEEE
Communications Letters, Vol. 27, No. 7, pp. 1734-1738, July 2023. See
link.
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B. Tang, H. Xu, K. K. Wong, K. F. Tong, Y. Zhang, and C. B. Chae, “Fluid antenna enabling
secret communications,” IEEE Communications Letters. Vol. 27, No. 6, pp. 1491-1495, June 2023. See
link.
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K. K. Wong, K. F. Tong, Y. Chen, and Y. Zhang, “Maximizing the network outage rate for fast
fluid antenna multiple access systems,” IET Communications, Vol. 17, No. 8, pp. 928-939, May 2023. See
link.
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K. K. Wong, D. Morales-Jimenez, K. F. Tong, and C. B. Chae, “Slow fluid antenna multiple
access,” IEEE Transactions on Communications, Vol. 71, No. 5, pp. 2831-2846, May 2023. See
link.
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N. Waqar, K. K. Wong, K. F. Tong, A. Sharples, and Y. Zhang, “Deep learning enabled slow fluid
antenna multiple access,” IEEE Communications Letters, Vol. 27, No. 3, pp. 861-865, March 2023. See
link.
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K. K. Wong, K. F. Tong, Y. Chen, and Y. Zhang, “Fast fluid antenna multiple access enabling massive
connectivity,” IEEE Communications Letters, Vol. 27, No. 2, pp. 711-715, February 2023. See
link.
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J. O. Martínez, J. R. Rodríguez, Y. Shen, K.-F. Tong, K. K. Wong, and A. G. Armada,
“Toward liquid reconfigurable antenna arrays for wireless communications,” IEEE Communications Magazine,
Vol. 60, No. 12, pp. 145-151, December 2022. See link.
- K. K. Wong, K. F. Tong, Y. Chen, and Y. Zhang, “Extra-large MIMO enabling
slow fluid antenna massive access for millimeter-wave bands,” IET Electronics Letters, Vol. 58, No. 25, pp.
1016-1018, December 2022. See link.
- A. Shojaeifard, K. K. Wong, K. F. Tong, Z. Chu, A. Mourad, A. Haghighat, I. Hemadeh, N. T.
Nguyen, V. Tapio, and M. Juntti, “MIMO evolution beyond 5G through reconfigurable intelligent surfaces and fluid
antenna systems,” Proceedings of IEEE, Vol. 110, No. 9, pp. 1244-1265, September 2022. See
link.
- K. K. Wong, and K. F. Tong, “Fluid antenna multiple access,” IEEE Transactions on
Wireless Communications, Vol. 21, No. 7, pp. 4801-4815, July 2022. See
link.
- Z. Chai, K. K. Wong, K. F. Tong, Y. Chen, and Y. Zhang, “Port selection for fluid antenna
systems,” IEEE Communications Letters, Vol. 26, No. 5, pp. 1180-1184, May 2022. See
link.
- K. K. Wong, K. F. Tong, Y. Chen and Y. Zhang, “Closed-form expressions for spatial
correlation parameters for performance analysis of fluid antenna systems,” IET Electronics Letters, Vol. 58, No.
11, pp. 454-457, April 2022. See link.
- K. K. Wong, K. F. Tong, Y. Shen, Y. Chen, and Y. Zhang, “Bruce Lee-inspired fluid antenna
system: Six research topics and the potentials for 6G,” Frontiers in Communications and Networks, section
Wireless Communications, 3:853416, March 2022. doi: 10.3389/frcmn.2022.853416. See
link.
- K. K. Wong, A. Shojaeifard, K. F. Tong, and Y. Zhang, “Fluid antenna systems,” IEEE
Transactions on Wireless Communications, Vol. 20, No. 3, pp. 1950-1962, March 2021. See
link.
- K. K. Wong, A. Shojaeifard, K. F. Tong, and Y. Zhang, “Performance limits of fluid antenna
systems,” IEEE Communications Letters, Vol. 24, No. 11, pp. 2469-2472, November 2020. See
link.
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K. K. Wong, K. F. Tong, Y. Zhang, and Z. Zheng, “Fluid antenna system for 6G: When Bruce Lee
inspires wireless communications,” IET Electronics Letters, Vol. 56, No. 24, pp. 1288-1290, 26th November
2020. See link.
- C. Borda-Fortuny, L. Cai, K. F. Tong, and K. K. Wong, “Low cost 3D-printed coupling-fed
frequency agile fluidic monopole antenna system,” IEEE Access, Vol. 7, pp. 95058-95064, July 2019. See
link.
- C. B. Fortuny, K. F. Tong, A. Al-Armaghany, and K. K. Wong, “A low-cost fluid switch for
frequency-reconfigurable Vivaldi antenna,” IEEE Antennas and Wireless Propagation Letters, Vol. 16, pp.
3151-3154, November 2017. See link.
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HD-MIMO communications
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Metasurface signal processing (including RIS) and surface wave communications
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Multi-agent AI synergising machine learning and game theory
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Other emerging/traditional topics such as UAV, MIMO, physical-layer security, etc.
This page was last modified 1 January, 2024 by [Kit
Wong]
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