6 citations · 8 across the 3 of their papers we have counts for
3 papers
cs.IT2016★ 6 cited
Use of Non-Orthogonal Multiple Access in Dual-hop relaying
Wei Duan, Miaowen Wen, Yier Yan +2
To improve the sum-rate (SR) of the dual-hop relay system, a novel two-stage power allocation scheme with non-orthogonal multiple access (NOMA) is proposed. In this scheme, after t…
cs.IT2015★ 2 cited
Differential Spatial Modulation with Gray Coded Antenna Activation Order
Jun Li, Miaowen Wen, Yier Yan +2
Differential spatial modulation (DSM) was recently proposed to overcome the challenge of channel estimation in spatial modulation (SM). In this letter, we propose a gray code order…
cs.IT2015
Low-Complexity QL-QR Decomposition Based Beamforming Design for Two-Way MIMO Relay Networks
Wei Duan, Wei Song, Moon Ho Lee
In this paper, we investigate the optimization problem of joint source and relay beamforming matrices for a twoway amplify-and-forward (AF) multi-input multi-output (MIMO) relay sy…