1.1k citations · 5.1k across the 81 of their papers we have counts for
4 papers · 1 filter
Secrecy-Optimized Resource Allocation for Device-to-Device Communication Underlaying Heterogeneous Networks
Kecheng Zhang, Mugen Peng, Ping Zhang +1
Device-to-device (D2D) communications recently have attracted much attention for its potential capability to improve spectral efficiency underlaying the existing heterogeneous netw…
Recent Advances in Cloud Radio Access Networks: System Architectures, Key Techniques, and Open Issues
Mugen Peng, Yaohua Sun, Xuelong Li +2
As a promising paradigm to reduce both capital and operating expenditures, the cloud radio access network (C-RAN) has been shown to provide high spectral efficiency and energy effi…
Relay Selection for Wireless Communications Against Eavesdropping: A Security-Reliability Tradeoff Perspective
Yulong Zou, Jia Zhu, Xuelong Li +1
This article examines the secrecy coding aided wireless communications from a source to a destination in the presence of an eavesdropper from a security-reliability tradeoff (SRT)…
Secrecy Outage and Diversity Analysis of Cognitive Radio Systems
Yulong Zou, Xuelong Li, Ying-Chang Liang
In this paper, we investigate the physical-layer security of a multi-user multi-eavesdropper cognitive radio system, which is composed of multiple cognitive users (CUs) transmittin…