Title : ( NOMA Security Analysis with STAR-RIS: Investigating Coverage Region and Outage Probability )
Authors: Faramarz Ajami Khales Fadafen , Ghosheh Abed Hodtani ,
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Abstract
This study investigates the application of simultaneous transmission and reflection (STAR) enabled by reconfigurable intelligent surface (RIS) in the context of both non-orthogonal multiple access (NOMA) and orthogonal multiple access (OMA) communication systems. As an advanced technology, STAR-RIS holds significant potential to enhance the performance of NOMA networks. The primary focus of this research is to assess how STAR-RIS influences key aspects of NOMA, specifically the secrecy coverage region (SCR) and secrecy outage probability (SOP). Through a comprehensive analysis of mathematical and simulation results, valuable insights into the synergy between STAR-RIS and NOMA are derived, illuminating advancements in secure and efficient communication systems. Furthermore, by examining the impact of STAR-RIS on OMA and comparing its performance with NOMA, the study demonstrates that the integration of STAR-RIS improves NOMA’s performance, showcasing favorable outcomes compared to OM
Keywords
, Secrecy outage probability; secrecy coverage region; non, orthogonal multiple access; orthogonal multiple access; reconfigurable intelligent surface; simultaneous transmission and reflection
@inproceedings{paperid:1098724,
author = {Ajami Khales Fadafen, Faramarz and Abed Hodtani, Ghosheh},
title = {NOMA Security Analysis with STAR-RIS: Investigating Coverage Region and Outage Probability},
booktitle = {Iran Workshop on Communication and Information Theory},
year = {2024},
location = {تهران, IRAN},
keywords = {Secrecy outage probability; secrecy coverage region; non-orthogonal multiple access; orthogonal multiple access;
reconfigurable intelligent surface; simultaneous transmission and
reflection},
}
%0 Conference Proceedings
%T NOMA Security Analysis with STAR-RIS: Investigating Coverage Region and Outage Probability
%A Ajami Khales Fadafen, Faramarz
%A Abed Hodtani, Ghosheh
%J Iran Workshop on Communication and Information Theory
%D 2024
