777 citations · 2.3k across the 39 of their papers we have counts for
4 papers · 1 filter
Framework of Channel Estimation for Hybrid Analog-and-Digital Processing Enabled Massive MIMO Communications
Leyuan Pan, Le Liang, Wei Xu +1
We investigate a general channel estimation problem in the massive multiple-input multiple-output (MIMO) system which employs the hybrid analog/digital precoding structure with lim…
Spectral and Energy Efficiency of Multi-pair Massive MIMO Relay Network with Hybrid Processing
Wei Xu, Jian Liu, Shi Jin +1
We consider a multi-pair massive multiple-input multiple-output (MIMO) relay network, where the relay is equipped with a large number, N, of antennas, but driven by a far smaller n…
A New Transmitted Reference Pulse Cluster Based Ultra-Wideband Transmitter Design
Yiming Huo, Xiaodai Dong, Ping Lu
An energy efficient ultra-wideband (UWB) transmitter based on the novel transmitted reference pulse cluster (TRPC) modulation scheme is presented. The TRPC-UWB transmitter integrat…
5G Cellular User Equipment: From Theory to Practical Hardware Design
Yiming Huo, Xiaodai Dong, Wei Xu
Research and development on the next generation wireless systems, namely 5G, has experienced explosive growth in recent years. In the physical layer (PHY), the massive multiple-inp…