55 citations · 56 across the 4 of their papers we have counts for
4 papers
Physical Layer Security Enhancement for Satellite Communication among Similar Channels: Relay Selection and Power Allocation
Shuai Han, Xiangxue Tai, Weixiao Meng +1
Channels of satellite communication are usually modeled as Rician fading channels with very large Rician factor or Gaussian channels. Therefore, when a legitimate user is close to…
Optimal Multi-User Scheduling of Buffer-Aided Relay Systems
Pihe Hu, Cheng Li, Dingjie Xu +1
Multi-User scheduling is a challenging problem under the relaying scenarios. Traditional schemes, which are based on the instantaneous signal-to-interference-plus-noises ratios (SI…
Modulation Classification Using Received Signal's Amplitude Distribution for Coherent Receivers
Xiang Lin, Yahia A. Eldemerdash, Octavia A. Dobre +2
In this letter, we propose a modulation classification algorithm which is based on the received signal's amplitude for coherent optical receivers. The proposed algorithm classifies…
Improving Secrecy with Nearly Collinear Main and Wiretap Channels via a Cooperative Jamming Relay
Shuai Han, Sai Xu, Weixiao Meng +1
In physical layer security (PHY-security), the frequently observed high correlation between the main and wiretap channels can cause a significant loss of secrecy. This paper invest…