306 citations · 338 across the 8 of their papers we have counts for
Showing 2019Show all
3 papers · 1 filter
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.IT2019★ 25 cited
Artificial Noisy MIMO Systems under Correlated Scattering Rayleigh Fading -- A Physical Layer Security Approach
Yiliang Liu, Hsiao-Hwa Chen, Liangmin Wang +1
The existing investigations on artificial noise (AN) security systems assumed that only null spaces is used to send AN signals, and all eigen-subchannels should be used to transmit…
eess.SP2019
Performance Analysis of Joint Transmission Schemes in Ultra-Dense Networks - An Unified Approach
Shuyi Chen, Xiqing Liu, Tianyu Zhao +2
Ultra-dense network (UDN) is one of the enabling technologies to achieve 1000-fold capacity increase in 5G communication systems, and the application of joint transmission (JT) is…