Q
Qing Yan
Researcher at Lehigh University
Publications - 3
Citations - 261
Qing Yan is an academic researcher from Lehigh University. The author has contributed to research in topics: Orthogonal frequency-division multiplexing & Wireless network. The author has an hindex of 3, co-authored 3 publications receiving 260 citations.
Papers
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Journal ArticleDOI
Improved space-time coding for MIMO-OFDM wireless communications
TL;DR: Improved space-time coding for multiple-input multiple-output orthogonal frequency division multiplexing is studied for wireless systems using QPSK modulation for four transmit and four receive antennas and a 256-state code is shown to perform within 3 dB of outage capacity.
Journal ArticleDOI
Improved space-time convolutional codes for quasi-static slow fading channels
Qing Yan,Rick S. Blum +1 more
TL;DR: Comparisons of the codes designed here to many other previously proposed space-time convolutional codes indicate that the new method provides codes which yield excellent performance and is especially useful for finding a handful of good codes.
Proceedings ArticleDOI
Rate adaptive space-time modulation techniques for combating cochannel interference
Qing Yan,Rick S. Blum +1 more
TL;DR: The interference suppression capability of low rate space-time codes is designed and demonstrated and rate adaptive space- time modulation is proposed which can increase the overall throughput.