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Outage performance of cooperative relay protocol on UAVs-based flying adhoc network

Unmanned aerial vehicles (UAVs) are getting increased strength and count day by day in various civilian and military applications. The UAVs can form flying ad-hoc networks (FANET) to send data to a distant ground control station through multihop relaying. However, due to typical features of UAVs and...

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Main Authors: Bashir, Muhammad Nauman, Mohamed Yusof, Kamaludin, Jasman, Mohd. Rizal, Leow, Chee Yen
Format: Article
Language:English
Published: Penerbit UTM Press 2022
Subjects:
TK Electrical engineering. Electronics Nuclear engineering
Online Access:http://eprints.utm.my/id/eprint/102697/1/MuhammadNaumanBashir2022_OutagePerformanceofCooperativeRelayProtocol.pdf
http://eprints.utm.my/id/eprint/102697/
http://dx.doi.org/10.11113/jurnalteknologi.v84.17552
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spelling my.utm.1026972023-09-18T04:00:54Z http://eprints.utm.my/id/eprint/102697/ Outage performance of cooperative relay protocol on UAVs-based flying adhoc network Bashir, Muhammad Nauman Mohamed Yusof, Kamaludin Jasman, Mohd. Rizal Leow, Chee Yen TK Electrical engineering. Electronics Nuclear engineering Unmanned aerial vehicles (UAVs) are getting increased strength and count day by day in various civilian and military applications. The UAVs can form flying ad-hoc networks (FANET) to send data to a distant ground control station through multihop relaying. However, due to typical features of UAVs and limitations posed by areas of deployment, achieving efficient data dissemination with quality of service is a challenging task in such networks. Different algorithms have been reported in literature however, physical layer transmission issues need to be investigated more in such networks. In this work, we consider dual-hop cooperative communication using a single relay in a downlink communication scenario. A data dissemination scheme based on cooperative relaying is proposed to ensure reliability in operation. The performance of a non-buffer aided dual-hop relay network of UAVs considering the hardware impairments is analyzed. The end-to-end SNR analysis and derivation of the probability of outage expressions for both regenerative and non-regenerative modes of communication working in a half-duplexed fashion are presented. Monte Carlo Simulations verify the analytical results and depict that our proposed cooperative communication scheme improves the system performance compared to compulsory direct and compulsory indirect communication. The system achieves performance improvement at lower data rates using hardware without impairments working on Rayleigh fading channels in an urban environment. Results display that the fading distribution coefficients have a strong impact on system performance. Penerbit UTM Press 2022-05 Article PeerReviewed application/pdf en http://eprints.utm.my/id/eprint/102697/1/MuhammadNaumanBashir2022_OutagePerformanceofCooperativeRelayProtocol.pdf Bashir, Muhammad Nauman and Mohamed Yusof, Kamaludin and Jasman, Mohd. Rizal and Leow, Chee Yen (2022) Outage performance of cooperative relay protocol on UAVs-based flying adhoc network. Jurnal Teknologi, 84 (3). pp. 185-192. ISSN 0127-9696 http://dx.doi.org/10.11113/jurnalteknologi.v84.17552 DOI:10.11113/jurnalteknologi.v84.17552
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
language English
topic TK Electrical engineering. Electronics Nuclear engineering
spellingShingle TK Electrical engineering. Electronics Nuclear engineering
Bashir, Muhammad Nauman
Mohamed Yusof, Kamaludin
Jasman, Mohd. Rizal
Leow, Chee Yen
Outage performance of cooperative relay protocol on UAVs-based flying adhoc network
description Unmanned aerial vehicles (UAVs) are getting increased strength and count day by day in various civilian and military applications. The UAVs can form flying ad-hoc networks (FANET) to send data to a distant ground control station through multihop relaying. However, due to typical features of UAVs and limitations posed by areas of deployment, achieving efficient data dissemination with quality of service is a challenging task in such networks. Different algorithms have been reported in literature however, physical layer transmission issues need to be investigated more in such networks. In this work, we consider dual-hop cooperative communication using a single relay in a downlink communication scenario. A data dissemination scheme based on cooperative relaying is proposed to ensure reliability in operation. The performance of a non-buffer aided dual-hop relay network of UAVs considering the hardware impairments is analyzed. The end-to-end SNR analysis and derivation of the probability of outage expressions for both regenerative and non-regenerative modes of communication working in a half-duplexed fashion are presented. Monte Carlo Simulations verify the analytical results and depict that our proposed cooperative communication scheme improves the system performance compared to compulsory direct and compulsory indirect communication. The system achieves performance improvement at lower data rates using hardware without impairments working on Rayleigh fading channels in an urban environment. Results display that the fading distribution coefficients have a strong impact on system performance.
format Article
author Bashir, Muhammad Nauman
Mohamed Yusof, Kamaludin
Jasman, Mohd. Rizal
Leow, Chee Yen
author_facet Bashir, Muhammad Nauman
Mohamed Yusof, Kamaludin
Jasman, Mohd. Rizal
Leow, Chee Yen
author_sort Bashir, Muhammad Nauman
title Outage performance of cooperative relay protocol on UAVs-based flying adhoc network
title_short Outage performance of cooperative relay protocol on UAVs-based flying adhoc network
title_full Outage performance of cooperative relay protocol on UAVs-based flying adhoc network
title_fullStr Outage performance of cooperative relay protocol on UAVs-based flying adhoc network
title_full_unstemmed Outage performance of cooperative relay protocol on UAVs-based flying adhoc network
title_sort outage performance of cooperative relay protocol on uavs-based flying adhoc network
publisher Penerbit UTM Press
publishDate 2022
url http://eprints.utm.my/id/eprint/102697/1/MuhammadNaumanBashir2022_OutagePerformanceofCooperativeRelayProtocol.pdf
http://eprints.utm.my/id/eprint/102697/
http://dx.doi.org/10.11113/jurnalteknologi.v84.17552
_version_ 1778160768350420992
score 13.211869

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