Rate-Splitting Multiple Access-Based Uplink Satellite Networks with Receive Antenna Selection

Mehmet Can, Ibrahim Altunbas

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Citations (Scopus)

Abstract

In this paper, we propose a receive antenna selection scheme for uplink rate-splitting multiple access (RSMA) in satellite communication networks. The closed-form exact outage probability expressions of the proposed scheme are derived for the shadowed Rician fading channel. Simulation results validate the derived expressions. Moreover, the proposed scheme is compared with the antenna selection-based nonorthogonal multiple access (NOMA), the maximal ratio combining (MRC)-successive interference cancellation (SIC)-based NOMA, and the MRC-SIC-based RSMA schemes. Our results show that the proposed antenna selection-based RSMA scheme outperforms the antenna selection-based NOMA, the MRC-SIC-based NOMA, and the MRC-SIC-based RSMA schemes.

Original languageEnglish
Title of host publication2023 IEEE International Black Sea Conference on Communications and Networking, BlackSeaCom 2023
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages208-213
Number of pages6
ISBN (Electronic)9798350337822
DOIs
Publication statusPublished - 2023
Event2023 IEEE International Black Sea Conference on Communications and Networking, BlackSeaCom 2023 - Istanbul, Turkey
Duration: 4 Jul 20237 Jul 2023

Publication series

Name2023 IEEE International Black Sea Conference on Communications and Networking, BlackSeaCom 2023

Conference

Conference2023 IEEE International Black Sea Conference on Communications and Networking, BlackSeaCom 2023
Country/TerritoryTurkey
CityIstanbul
Period4/07/237/07/23

Bibliographical note

Publisher Copyright:
© 2023 IEEE.

Funding

This work was supported by Scientific Research Projects Department of Istanbul Technical University (Project Number: MDK-2022-44223).

FundersFunder number
Istanbul Teknik ÜniversitesiMDK-2022-44223

    Keywords

    • outage probability
    • Rate-splitting multiple access (RSMA)
    • receive antenna selection
    • satellite networks
    • uplink

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