Paper Publications

First Author:Xinyue Pei

Co author:Xingwei Wang,Jihao Liu,Jia Li,Yingyang Chen,Miaowen Wen

Title of Paper:On the Physical-Layer Security of RSMA-Based UAV Communications with Imperfect CSI Over Nakagami-m Fading Channels

Journal:IEEE CIC/ICCC 2024 workshop (oral)

Summary:In this work, we propose a scheme for providing
secure communications in low-altitude unmanned aerial vehicle
(UAV) networks by employing rate-splitting multiple access
(RSMA) in the presence of a passive eavesdropper. The UAV
acts as an aerial base station and serves multiple terrestrial
users. We investigate the secrecy performance in terms of secrecy
outage probability and ergodic secrecy rate under channel state
information estimation errors over Nakagami-m fading channels.
Numerical results corroborate the accuracy of the derived analytical expressions and indicate that the proposed RSMA scheme
has superior secrecy performance compared to other conventional
multiple access schemes.

Key Words:Channel errors, ergodic rate, rate-splitting multiple access (RSMA), secrecy outage probability (SOP), unmanned aerial vehicle (UAV).

Indexed by:EI

Translation or Not:No