528 citations · 712 across the 17 of their papers we have counts for
Showing 2015Show all
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cs.IT2015★ 56 cited
Priori-Information Aided Iterative Hard Threshold: A Low-Complexity High-Accuracy Compressive Sensing Based Channel Estimation for TDS-OFDM
Zhen Gao, Chao Zhang, Zhaocheng Wang +1
This paper develops a low-complexity channel estimation (CE) scheme based on compressive sensing (CS) for time-domain synchronous (TDS) orthogonal frequency-division multiplexing (…
cs.IT2015★ 45 cited
Compressive Sensing Based Multi-User Detector for the Large-Scale SM-MIMO Uplink
Zhen Gao, Linglong Dai, Zhaocheng Wang +2
Conventional spatial modulation (SM) is typically considered for transmission in the downlink of small-scale MIMO systems, where a single one of a set of antenna elements (AEs) is…