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Performance Analysis of Multihop Full-Duplex NOMA Systems with Imperfect Interference Cancellation and Near-Field Path-Loss

Outage probability (OP) and potential throughput (PT) of multihop full-duplex (FD) nonorthogonal multiple access (NOMA) systems are addressed in the present paper. More precisely, two metrics are derived in the closed-form expressions under the impact of both imperfect successive interference cancel...

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Autores principales: Tu, Lam-Thanh, Phan, Van-Duc, Nguyen, Tan N., Tran, Phuong T., Duy, Tran Trung, Nguyen, Quang-Sang, Nguyen, Nhat-Tien, Voznak, Miroslav
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9824606/
https://www.ncbi.nlm.nih.gov/pubmed/36617128
http://dx.doi.org/10.3390/s23010524
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author Tu, Lam-Thanh
Phan, Van-Duc
Nguyen, Tan N.
Tran, Phuong T.
Duy, Tran Trung
Nguyen, Quang-Sang
Nguyen, Nhat-Tien
Voznak, Miroslav
author_facet Tu, Lam-Thanh
Phan, Van-Duc
Nguyen, Tan N.
Tran, Phuong T.
Duy, Tran Trung
Nguyen, Quang-Sang
Nguyen, Nhat-Tien
Voznak, Miroslav
author_sort Tu, Lam-Thanh
collection PubMed
description Outage probability (OP) and potential throughput (PT) of multihop full-duplex (FD) nonorthogonal multiple access (NOMA) systems are addressed in the present paper. More precisely, two metrics are derived in the closed-form expressions under the impact of both imperfect successive interference cancellation (SIC) and imperfect self-interference cancellation. Moreover, to model short transmission distance from the transmit and receive antennae at relays, the near-field path-loss is taken into consideration. Additionally, the impact of the total transmit power on the performance of these metrics is rigorously derived. Furthermore, the mathematical framework of the baseline systems is provided too. Computer-based simulations via the Monte Carlo method are given to verify the accuracy of the proposed framework, confirm our findings, and highlight the benefits of the proposed systems compared with the baseline one.
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spelling pubmed-98246062023-01-08 Performance Analysis of Multihop Full-Duplex NOMA Systems with Imperfect Interference Cancellation and Near-Field Path-Loss Tu, Lam-Thanh Phan, Van-Duc Nguyen, Tan N. Tran, Phuong T. Duy, Tran Trung Nguyen, Quang-Sang Nguyen, Nhat-Tien Voznak, Miroslav Sensors (Basel) Article Outage probability (OP) and potential throughput (PT) of multihop full-duplex (FD) nonorthogonal multiple access (NOMA) systems are addressed in the present paper. More precisely, two metrics are derived in the closed-form expressions under the impact of both imperfect successive interference cancellation (SIC) and imperfect self-interference cancellation. Moreover, to model short transmission distance from the transmit and receive antennae at relays, the near-field path-loss is taken into consideration. Additionally, the impact of the total transmit power on the performance of these metrics is rigorously derived. Furthermore, the mathematical framework of the baseline systems is provided too. Computer-based simulations via the Monte Carlo method are given to verify the accuracy of the proposed framework, confirm our findings, and highlight the benefits of the proposed systems compared with the baseline one. MDPI 2023-01-03 /pmc/articles/PMC9824606/ /pubmed/36617128 http://dx.doi.org/10.3390/s23010524 Text en © 2023 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Tu, Lam-Thanh
Phan, Van-Duc
Nguyen, Tan N.
Tran, Phuong T.
Duy, Tran Trung
Nguyen, Quang-Sang
Nguyen, Nhat-Tien
Voznak, Miroslav
Performance Analysis of Multihop Full-Duplex NOMA Systems with Imperfect Interference Cancellation and Near-Field Path-Loss
title Performance Analysis of Multihop Full-Duplex NOMA Systems with Imperfect Interference Cancellation and Near-Field Path-Loss
title_full Performance Analysis of Multihop Full-Duplex NOMA Systems with Imperfect Interference Cancellation and Near-Field Path-Loss
title_fullStr Performance Analysis of Multihop Full-Duplex NOMA Systems with Imperfect Interference Cancellation and Near-Field Path-Loss
title_full_unstemmed Performance Analysis of Multihop Full-Duplex NOMA Systems with Imperfect Interference Cancellation and Near-Field Path-Loss
title_short Performance Analysis of Multihop Full-Duplex NOMA Systems with Imperfect Interference Cancellation and Near-Field Path-Loss
title_sort performance analysis of multihop full-duplex noma systems with imperfect interference cancellation and near-field path-loss
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9824606/
https://www.ncbi.nlm.nih.gov/pubmed/36617128
http://dx.doi.org/10.3390/s23010524
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