145 citations · 176 across the 8 of their papers we have counts for
4 papers · 1 filter
Enhancing Secure MIMO Transmission via Intelligent Reflecting Surface
Limeng Dong, Hui-Ming Wang
In this paper, we consider an intelligent reflecting surface (IRS) assisted Guassian multiple-input multiple-output (MIMO) wiretap channel (WTC), and focus on enhancing its secrecy…
Algorithms for Globally-Optimal Secure Signaling over Gaussian MIMO Wiretap Channels Under Interference Constraints
Limeng Dong, Sergey Loyka, Yong Li
Multi-user Gaussian MIMO wiretap channel is considered under interference power constraints (IPC), in addition to the total transmit power constraint (TPC). Algorithms for \textit{…
Intelligent Reflecting Surfaces Assisted Secure Transmission Without Eavesdropper's CSI
Hui-Ming Wang, Jiale Bai, Limeng Dong
In this letter, improving the security of an intelligent reflecting surface (IRS) assisted multiple-input single-output (MISO) communication system is studied. Different from the i…
Secure MIMO Transmission via Intelligent Reflecting Surface
Limeng Dong, Hui-Ming Wang
In this letter, we consider an intelligent reflecting surface (IRS) assisted Guassian multiple-input multiple-output (MIMO) wiretap channel in which a multi-antenna transmitter com…