research
∙
07/17/2019
Multi-Antenna Covert Communications with Random Access Protocol
In this paper, we consider the issue of covert communications with rando...
share
research
∙
05/07/2019
Time-Varying Massive MIMO Channel Estimation: Capturing, Reconstruction and Restoration
On the time-varying channel estimation, the traditional downlink (DL) ch...
research
∙
07/18/2018
