4 citations · 4 across the 2 of their papers we have counts for
2 papers
cs.IT2019★ 4 cited
Channel-Correlation-Enabled Transmit Optimization for MISO Wiretap Channels
Shuai Han, Sai Xu, Weixiao Meng +1
An artificial-noise (AN)-aided beamformer specific to correlated main and wiretap channels is designed in this paper. We consider slow-fading multiple-input-single-output (MISO) wi…
cs.IT2017
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…