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 language | English |
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Title of host publication | 2023 IEEE International Black Sea Conference on Communications and Networking, BlackSeaCom 2023 |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
Pages | 208-213 |
Number of pages | 6 |
ISBN (Electronic) | 9798350337822 |
DOIs | |
Publication status | Published - 2023 |
Event | 2023 IEEE International Black Sea Conference on Communications and Networking, BlackSeaCom 2023 - Istanbul, Turkey Duration: 4 Jul 2023 → 7 Jul 2023 |
Publication series
Name | 2023 IEEE International Black Sea Conference on Communications and Networking, BlackSeaCom 2023 |
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Conference
Conference | 2023 IEEE International Black Sea Conference on Communications and Networking, BlackSeaCom 2023 |
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Country/Territory | Turkey |
City | Istanbul |
Period | 4/07/23 → 7/07/23 |
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).
Funders | Funder number |
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Istanbul Teknik Üniversitesi | MDK-2022-44223 |
Keywords
- outage probability
- Rate-splitting multiple access (RSMA)
- receive antenna selection
- satellite networks
- uplink