Performance Analysis of Intelligent Reflecting Surface Selection for Orthogonal and Non-Orthogonal Multiple Access

Mostafa Samy, Mohammed Abo-Zahhad, Osamu Muta, Adel Bedair, Maha Elsabrouty

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

Intelligent reflecting surface (IRS) can play a major role in relaying data in 6G networks. This paper studies the system performance of IRS selection (IRS-S) for both non-orthogonal multiple access (NOMA) and orthogonal multiple access (OMA). We first present two selection schemes in NOMA scenario for IRS relays, namely, the two-stage and the max-min IRS-S strategy. Then, we drive a closed-form expression for the system outage probability for the two-stage IRS-S scheme and the OMA scenario. In addition, simulation results are provided to validate the analytically driven expressions of the outage probability for the proposed schemes. The results confirm that the two-stage IRS-S strategy has superior performance compared to all selection schemes in both NOMA and OMA setups.

Original languageEnglish
Title of host publication2021 17th International Conference on Wireless and Mobile Computing, Networking and Communications, WiMob 2021
PublisherIEEE Computer Society
Pages271-276
Number of pages6
ISBN (Electronic)9781665428545
DOIs
Publication statusPublished - 2021
Externally publishedYes
Event17th International Conference on Wireless and Mobile Computing, Networking and Communications, WiMob 2021 - Virtual, Online, Italy
Duration: Oct 11 2021Oct 13 2021

Publication series

NameInternational Conference on Wireless and Mobile Computing, Networking and Communications
Volume2021-October
ISSN (Print)2161-9646
ISSN (Electronic)2161-9654

Conference

Conference17th International Conference on Wireless and Mobile Computing, Networking and Communications, WiMob 2021
Country/TerritoryItaly
CityVirtual, Online
Period10/11/2110/13/21

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Hardware and Architecture
  • Software

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