Tat M. Lok received the BSc degree in electronic engineering from the
Chinese University of Hong Kong, and the MSEE degree and the PhD degree
in electrical engineering from Purdue University. He was a post-doctoral
research associate at Purdue University.
In 1996, he joined the Chinese University of Hong Kong, where he is
currently an associate professor. His research interests include
communication theory, signal processing for communications and CDMA
systems. He has served on TPCs of different international conferences
including IEEE ICC, VTC, Globecom, WCNC, ISIT, and etc. He was a
co-chair of the Wireless Access Track of IEEE VTC04 Fall. He also
served as an associate editor for the IEEE Transactions on Vehicular
Technology from 2002 to 2008.
- Wireless Communications
- Spread Spectrum Communications
- CDMA Systems
- Signal Processing for Communications
- Communication Theory
- MC/DS/CDMA as the radio technology for wireless multimedia communication, Research Grant Council Earmarked Grant, Hong Kong, 1999-2002
- Code selection and scheduling for multicarrier CDMA systems, Research Grant Council Earmarked Grant, Hong Kong, 2003-2005
- Optimal assignment of resources for multiuser communication systems, Research Grant Council Earmarked Grant, Hong Kong, 2004-2006
Representative Publications |
- K. K. Leung, H. Y. Kwan, T. M. Lok, and C. W. Sung, .Distributed sequence adaptation for CDMA systems with antenna arrays,. to appear in IEE Proceedings-Commun.
- K. K. Leung, C. W. Sung, W. S. Wong, and T. M. Lok, .Convergence theorem for a general class of power control algorithms,. IEEE Trans. Commun., Sep. 2004.
- J.B. Moore, J.S. Thorne, and T.M. Lok, "An optimization on a manifold approach for solving an antenna array problem," Communications in Information and Systems, vol. 1, no. 2, pp. 163-180, Apr. 2001.
- T.F. Wong & T.M. Lok, "Transmitter adaptation for multicode DS-CDMA systems," IEEE Journal on Selected Areas in Commun., vol. 19, pp. 69-82, Jan. 2001.
- T.F. Wong and T.M. Lok, "Doubly spread DS-CDMA for efficient blind interference cancellation," IEE Proceeding . Commun., vol. 147, no. 5, pp. 299- 304, Oct. 2000.
- T.M. Lok and T.F. Wong, "Transmitter and receiver optimization in multicarrier CDMA systems," IEEE Trans. Commun., vol. COM-48, pp. 1197-1207, Jul. 2000.
- T.M. Lok, T.F. Wong, and J.S. Lehnert, "Blind adaptive signal reception for MCCDMA systems in Rayleigh fading channels," IEEE Trans. Commun., vol. COM-47, pp. 464-471, Mar 1999.
- T.F. Wong, T.M. Lok and J.S. Lehnert, "Asynchronous multiple access interference suppression and chip waveform selection with aperiodic random sequences," IEEE Trans. Commun., vol. COM-47, pp.103- 114, Jan. 1999.
- T. F. Wong, T. M. Lok, J. S. Lehnert, and M. D. Zoltowski, .A linear receiver for direct-sequence spread-spectrum multiple-access systems with antenna arrays and blind adaptation,. IEEE Trans. Inform. Theory, vol. IT-44, pp. 659-676, Mar. 1998.
- T. M. Lok and J. S. Lehnert, .An asymptotic analysis of DS/SSMA communication systems with general linear modulation and error control coding,. IEEE Trans. Inform. Theory, vol. IT-44, pp. 870-881, Mar. 1998.
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