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Associate Professor
BSc (CUHK), MSc, PhD (Purdue)
SMIEEE
Tel: (852) 2609-8455
Fax: (852) 2603-5032
Homepage: http://personal.ie.cuhk.edu.hk/~tmlok/ 
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 committees of different international conferences. He is a co-chair of the Wireless Access Track of VTC’04 Fall. He is also serving as an associate editor for the IEEE Transactions on Vehicular Technology.
 | Wireless Communications
| | Spread Spectrum Communications
| | CDMA Systems
| | Signal Processing for Communications
| | Communication Theory |
| | | Digital Communications
| | Wireless Communications
| | Advanced Topics in Wireless Communications
| | Graduate students administration |
| 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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