QoS Aware Transmit Beamforming for Secure Backscattering in Symbiotic Radio Systems
This article presents secure backscatter transmission against a multiantenna eavesdropper
in a symbiotic radio (SR) system, where a single-antenna backscatter device (BD) can …
in a symbiotic radio (SR) system, where a single-antenna backscatter device (BD) can …
IRS Assisted Secure NOMA for Untrusted Users
This work studies a downlink secure communication system based on non-orthogonal
multiple access (NOMA) in the presence of an intelligent reflecting surface (IRS). More …
multiple access (NOMA) in the presence of an intelligent reflecting surface (IRS). More …
Securing OTFS-based Multiple Access Among Untrusted Users
M Nie - 2024 - unsworks.unsw.edu.au
One of the core objectives for next-generation wireless networks is to provide high-quality
and secure communications, in particular in challenging scenarios, such as high-mobility …
and secure communications, in particular in challenging scenarios, such as high-mobility …