Wireless communications and networks

Weifeng Su

Dr. Su is the newest faculty in EE. He is doing research in:

• Space-Time (ST) Modulation and Coding for MIMO Wireless Communications
• Space-Frequency (SF) Coding for MIMO-OFDM Systems in Boradband Wireless Communications
• Cooperative Communications in Mobile Ad Hoc Networks (MANETs)
• Cross-Layer Design and Optimization for Wireless Networks
• Ultra-Wideband (UWB) Wireless Communications
• MIMO Optical Wireless Communications
• Wavelet Analysis and Filter Banks

              As highlights of his research, some of his most recent publications are listed as follows:

• Weifeng Su, Z. Safar, and K. J. R. Liu, "Full-rate full-diversity space-frequency codes with optimum coding advantage," IEEE Transactions on Information Theory, vol. 51, no. 1, pp.229-249, January 2005.
• Weifeng Su and X.-G. Xia, "Signal constellations for quasi-orthogonal space-time block codes with full diversity," IEEE Transactions on Information Theory, vol. 50, no. 10, pp.2331-2347, October 2004.
• Weifeng Su, Z. Safar, and K. J. R. Liu, "Diversity analysis of space-time modulation over time-correlated Raleigh fading channels," IEEE Transactions on Information Theory, vol. 50, no. 8, pp.1832-1839, August 2004.
• Weifeng Su, X.-G. Xia, and K. J. R. Liu, "A Systematic Design of High-Rate Complex Orthogonal Space-Time Block Codes," IEEE Communications Letters, vol. 8, no. 6, pp.380-382, June 2004.