5 citations · 8 across the 4 of their papers we have counts for
4 papers
Location-Based Beamforming and Physical Layer Security in Rician Wiretap Channels
Chenxi Liu, Robert Malaney
We propose a new location-based beamforming (LBB) scheme for wiretap channels, where a multi-antenna source communicates with a single-antenna legitimate receiver in the presence o…
Location-Based Beamforming for Rician Wiretap Channels
Chenxi Liu, Robert Malaney
We propose a location-based beamforming scheme for wiretap channels, where a source communicates with a legitimate receiver in the presence of an eavesdropper. We assume that the s…
Secure Transmission for Relay Wiretap Channels in the Presence of Spatially Random Eavesdroppers
Chenxi Liu, Nan Yang, Jinhong Yuan +1
We propose a secure transmission scheme for a relay wiretap channel, where a source communicates with a destination via a decode-and-forward relay in the presence of spatially rand…
Artificial-Noise-Aided Transmission in Multi-Antenna Relay Wiretap Channels with Spatially Random Eavesdroppers
Chenxi Liu, Nan Yang, Robert Malaney +1
We design a new secure transmission scheme in the relay wiretap channel where a source communicates with a destination through a decode-and-forward relay in the presence of spatial…