10 citations · 10 across the 9 of their papers we have counts for
4 papers · 1 filter
Movable Antenna Aided Physical Layer Security with No Eavesdropper CSI
Zhenqiao Cheng, Chongjun Ouyang, Xingqi Zhang
A novel movable antenna (MA)-aided secure transmission framework is proposed to enhance the secrecy transmission rate without relying on the eavesdropper's channel state informatio…
Secure Wireless Communications via Frequency Diverse Arrays
Zhenqiao Cheng, Chongjun Ouyang, Xingqi Zhang
A novel frequency diverse array (FDA)-assisted secure transmission framework is proposed, which leverages additional frequency offsets to enhance physical layer security. Specifica…
On the Performance of Physical Layer Security for Continuous-Aperture Array (CAPA) Systems
Boqun Zhao, Chongjun Ouyang, Xingqi Zhang +1
A continuous-aperture array (CAPA)-based secure transmission framework is proposed to enhance physical layer security. Continuous current distributions, or beamformers, are designe…
Linear Receive Beamforming for CAPA Systems
Chongjun Ouyang, Zhaolin Wang, Xingqi Zhang +1
The performance of linear receive beamforming in continuous-aperture array (CAPA)-based uplink communications is analyzed. Three continuous beamforming techniques are proposed unde…