5 citations · 8 across the 2 of their papers we have counts for
3 papers
cs.IT2021★ 3 cited
Angle Estimation for Terahertz Ultra-Massive MIMO-Based Space-to-Air Communications
Anwen Liao, Zhen Gao, Yang Yang +3
This paper investigates terahertz ultra-massive (UM)-MIMO-based angle estimation for space-to-air communications, which can solve the performance degradation problem caused by the…
cs.IT2021★ 5 cited
Terahertz Ultra-Massive MIMO-Based Aeronautical Communications in Space-Air-Ground Integrated Networks
Anwen Liao, Zhen Gao, Dongming Wang +4
The emerging space-air-ground integrated network has attracted intensive research and necessitates reliable and efficient aeronautical communications. This paper investigates terah…
cs.IT2019
Closed-Loop Sparse Channel Estimation for Wideband Millimeter-Wave Full-Dimensional MIMO Systems
Anwen Liao, Zhen Gao, Hua Wang +3
This paper proposes a closed-loop sparse channel estimation (CE) scheme for wideband millimeter-wave hybrid full-dimensional multiple-input multiple-output and time division duplex…