2 papers
cs.IT2023
Dynamic Resource Management in CDRT Systems through Adaptive NOMA
Hongjiang Lei, Mingxu Yang, Ki-Hong Park +3
This paper introduces a novel adaptive transmission scheme to amplify the prowess of coordinated direct and relay transmission (CDRT) systems rooted in non-orthogonal multiple acce…
cs.IT2022
On Secure NOMA-CDRT Systems with Physical Layer Network Coding
Hongjiang Lei, Xusheng She, Ki-Hong Park +4
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 physical-l…