Joint Transmit Antenna Selection and Power Allocation for ISDF Relaying Mobile-to-Mobile Sensor Networks

The outage probability (OP) performance of multiple-relay incremental-selective decode-and-forward (ISDF) relaying mobile-to-mobile (M2M) sensor networks with transmit antenna selection (TAS) over N-Nakagami fading channels is investigated. Exact closed-form OP expressions for both optimal and subop...

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Detalles Bibliográficos
Autores principales: Xu, Lingwei, Zhang, Hao, Gulliver, T. Aaron
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2016
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4801625/
https://www.ncbi.nlm.nih.gov/pubmed/26907282
http://dx.doi.org/10.3390/s16020249
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author Xu, Lingwei
Zhang, Hao
Gulliver, T. Aaron
author_facet Xu, Lingwei
Zhang, Hao
Gulliver, T. Aaron
author_sort Xu, Lingwei
collection PubMed
description The outage probability (OP) performance of multiple-relay incremental-selective decode-and-forward (ISDF) relaying mobile-to-mobile (M2M) sensor networks with transmit antenna selection (TAS) over N-Nakagami fading channels is investigated. Exact closed-form OP expressions for both optimal and suboptimal TAS schemes are derived. The power allocation problem is formulated to determine the optimal division of transmit power between the broadcast and relay phases. The OP performance under different conditions is evaluated via numerical simulation to verify the analysis. These results show that the optimal TAS scheme has better OP performance than the suboptimal scheme. Further, the power allocation parameter has a significant influence on the OP performance.
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spelling pubmed-48016252016-03-25 Joint Transmit Antenna Selection and Power Allocation for ISDF Relaying Mobile-to-Mobile Sensor Networks Xu, Lingwei Zhang, Hao Gulliver, T. Aaron Sensors (Basel) Article The outage probability (OP) performance of multiple-relay incremental-selective decode-and-forward (ISDF) relaying mobile-to-mobile (M2M) sensor networks with transmit antenna selection (TAS) over N-Nakagami fading channels is investigated. Exact closed-form OP expressions for both optimal and suboptimal TAS schemes are derived. The power allocation problem is formulated to determine the optimal division of transmit power between the broadcast and relay phases. The OP performance under different conditions is evaluated via numerical simulation to verify the analysis. These results show that the optimal TAS scheme has better OP performance than the suboptimal scheme. Further, the power allocation parameter has a significant influence on the OP performance. MDPI 2016-02-19 /pmc/articles/PMC4801625/ /pubmed/26907282 http://dx.doi.org/10.3390/s16020249 Text en © 2016 by the authors; licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons by Attribution (CC-BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Xu, Lingwei
Zhang, Hao
Gulliver, T. Aaron
Joint Transmit Antenna Selection and Power Allocation for ISDF Relaying Mobile-to-Mobile Sensor Networks
title Joint Transmit Antenna Selection and Power Allocation for ISDF Relaying Mobile-to-Mobile Sensor Networks
title_full Joint Transmit Antenna Selection and Power Allocation for ISDF Relaying Mobile-to-Mobile Sensor Networks
title_fullStr Joint Transmit Antenna Selection and Power Allocation for ISDF Relaying Mobile-to-Mobile Sensor Networks
title_full_unstemmed Joint Transmit Antenna Selection and Power Allocation for ISDF Relaying Mobile-to-Mobile Sensor Networks
title_short Joint Transmit Antenna Selection and Power Allocation for ISDF Relaying Mobile-to-Mobile Sensor Networks
title_sort joint transmit antenna selection and power allocation for isdf relaying mobile-to-mobile sensor networks
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4801625/
https://www.ncbi.nlm.nih.gov/pubmed/26907282
http://dx.doi.org/10.3390/s16020249
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AT zhanghao jointtransmitantennaselectionandpowerallocationforisdfrelayingmobiletomobilesensornetworks
AT gullivertaaron jointtransmitantennaselectionandpowerallocationforisdfrelayingmobiletomobilesensornetworks

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