214 citations · 646 across the 16 of their papers we have counts for
16 papers
Deep Learning Based Joint Beamforming Design in IRS-Assisted Secure Communications
Chi Zhang, Yiliang Liu, Hsiao-Hwa Chen
In this article, physical layer security (PLS) in an intelligent reflecting surface (IRS) assisted multiple-input multiple-output multiple antenna eavesdropper (MIMOME) system is s…
Minimization of Secrecy Outage Probability in Reconfigurable Intelligent Surface-Assisted MIMOME System
Yiliang Liu, Zhou Su, Chi Zhang +1
This article investigates physical layer security (PLS) in reconfigurable intelligent surface (RIS)-assisted multiple-input multiple-output multiple-antenna-eavesdropper (MIMOME) c…
Physical Layer Security Assisted Computation Offloading in Intelligently Connected Vehicle Networks
Yiliang Liu, Wei Wang, Hsiao-Hwa Chen +5
In this paper, we propose a secure computation offloading scheme (SCOS) in intelligently connected vehicle (ICV) networks, aiming to minimize overall latency of computing via offlo…
SCMA Codebook Design Based on Uniquely Decomposable Constellation Groups
Xuewan Zhang, Dalong Zhang, Liuqing Yang +3
Sparse code multiple access (SCMA), which helps improve spectrum efficiency (SE) and enhance connectivity, has been proposed as a non-orthogonal multiple access (NOMA) scheme for 5…
6G Cellular Networks and Connected Autonomous Vehicles
Jianhua He, Kun Yang, Hsiao-Hwa Chen
With 5G mobile communication systems been commercially rolled out, research discussions on next generation mobile systems, i.e., 6G, have started. On the other hand, vehicular tech…
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…