TELKOMNIKA Telecommunication, Computing, Electronics and Control
Enabling relay selection in non-orthogonal multiple access networks: direct and relaying mode
Dublin Core
Title
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Enabling relay selection in non-orthogonal multiple access networks: direct and relaying mode
Enabling relay selection in non-orthogonal multiple access networks: direct and relaying mode
Subject
Non-orthogonal multiple access, (NOMA), Outage probability, Relay selection
Description
In this paper, we consider downlink non-orthogonal multiple access
(NOMA) in which the relay selection (RS) scheme is enabled for cooperative networks. In particular, we investigate impact of the number of relays on system performance in term of outage probability. The main factors affecting on cooperative NOMA performance are fixed power allocations coefficients and the number of relay. This paper also indicate performance gap of the outage probabilities among two users the context of NOMA. To exhibit the exactness of derived formula, we match related results between simulation and analytical methods. Numerical results confirms that cooperative NOMA networks benefit from increasing the number of relay.
(NOMA) in which the relay selection (RS) scheme is enabled for cooperative networks. In particular, we investigate impact of the number of relays on system performance in term of outage probability. The main factors affecting on cooperative NOMA performance are fixed power allocations coefficients and the number of relay. This paper also indicate performance gap of the outage probabilities among two users the context of NOMA. To exhibit the exactness of derived formula, we match related results between simulation and analytical methods. Numerical results confirms that cooperative NOMA networks benefit from increasing the number of relay.
Creator
Dinh-Thuan Do, Minh-Sang V. Nguyen
Source
DOI: 10.12928/TELKOMNIKA.v18i2.13313
Publisher
Universitas Ahmad Dahlan
Date
April 2020
Contributor
Sri Wahyuni
Rights
ISSN: 1693-6930
Relation
http://journal.uad.ac.id/index.php/TELKOMNIKA
Format
PDF
Language
English
Type
Text
Coverage
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Files
Collection
Citation
Dinh-Thuan Do, Minh-Sang V. Nguyen, “TELKOMNIKA Telecommunication, Computing, Electronics and Control
Enabling relay selection in non-orthogonal multiple access networks: direct and relaying mode,” Repository Horizon University Indonesia, accessed April 3, 2025, https://repository.horizon.ac.id/items/show/3648.
Enabling relay selection in non-orthogonal multiple access networks: direct and relaying mode,” Repository Horizon University Indonesia, accessed April 3, 2025, https://repository.horizon.ac.id/items/show/3648.