D Wang, X Li, Y He, F Zhou, Q Wu - Science China Information Sciences, 2023 - Springer
In this paper, we investigate the intelligent reflecting surface (IRS) assisted secure transmissions for the untrusted non-orthogonal multiple access (NOMA) network threatened …
Driven by the ever-increasing requirements of ultra-high spectral efficiency, ultra-low latency, and massive connectivity, the forefront of wireless research calls for the design of …
This paper proposes a new scheme to enhance the secrecy performance of a NOMA-based coordinated direct relay transmission system (NOMA-CDRT) with an untrusted relay. The …