Exploiting UAV as NOMA based relay for coverage extension

Unmanned aerial vehicles (UAVs) aided communication has acquired research interest in many civilian and military applications. The use of UAV as base stations and as aerial relays to improve coverage of existing cellular networks is prevalent in current literature. Along with this, a few studies...

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Main Authors:	Zaidi, Syeda Kanwal, Hasan, Syed Faraz, Gui, Xiang, Sidduque, Nazmul, Ahmad, Salmiah
Format:	Conference or Workshop Item
Language:	English English
Published:	2019
Subjects:	TK5101 Telecommunication. Including telegraphy, radio, radar, television
Online Access:	http://irep.iium.edu.my/74969/ http://irep.iium.edu.my/74969/1/1570509621.pdf http://irep.iium.edu.my/74969/7/Exploiting%20UAV%20as%20NOMA%20based%20Relay_Scopus.pdf

id	iium-74969
recordtype	eprints
spelling	iium-749692019-11-09T17:55:55Z http://irep.iium.edu.my/74969/ Exploiting UAV as NOMA based relay for coverage extension Zaidi, Syeda Kanwal Hasan, Syed Faraz Gui, Xiang Sidduque, Nazmul Ahmad, Salmiah TK5101 Telecommunication. Including telegraphy, radio, radar, television Unmanned aerial vehicles (UAVs) aided communication has acquired research interest in many civilian and military applications. The use of UAV as base stations and as aerial relays to improve coverage of existing cellular networks is prevalent in current literature. Along with this, a few studies have proposed the use of non-orthogonal multiple access (NOMA) in UAV communications. In this paper, we propose a network where a ground user and an aerial UAV relay is accessed using NOMA, where the UAV acts as decode-and-forward (DF) relay to extend the coverage of source. The performance of the proposed model is shown by evaluating outage behaviour for different transmit power and fading environments with Monte Carlo simulations. System throughput of proposed network appears to be better than orthogonal multiple access (OMA) based equivalent network. The results show that with an adequate height of the UAV NOMA based relay, quality of service (QoS) of cell edge user is satisfactory. 2019-07-25 Conference or Workshop Item PeerReviewed application/pdf en http://irep.iium.edu.my/74969/1/1570509621.pdf application/pdf en http://irep.iium.edu.my/74969/7/Exploiting%20UAV%20as%20NOMA%20based%20Relay_Scopus.pdf Zaidi, Syeda Kanwal and Hasan, Syed Faraz and Gui, Xiang and Sidduque, Nazmul and Ahmad, Salmiah (2019) Exploiting UAV as NOMA based relay for coverage extension. In: International conference on Computer Applications & Information Security, ICCAIS'2019., 1-3 May 2019, Riyadh, Kingdom of Saudi arabia.
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English English
topic	TK5101 Telecommunication. Including telegraphy, radio, radar, television
spellingShingle	TK5101 Telecommunication. Including telegraphy, radio, radar, television Zaidi, Syeda Kanwal Hasan, Syed Faraz Gui, Xiang Sidduque, Nazmul Ahmad, Salmiah Exploiting UAV as NOMA based relay for coverage extension
description	Unmanned aerial vehicles (UAVs) aided communication has acquired research interest in many civilian and military applications. The use of UAV as base stations and as aerial relays to improve coverage of existing cellular networks is prevalent in current literature. Along with this, a few studies have proposed the use of non-orthogonal multiple access (NOMA) in UAV communications. In this paper, we propose a network where a ground user and an aerial UAV relay is accessed using NOMA, where the UAV acts as decode-and-forward (DF) relay to extend the coverage of source. The performance of the proposed model is shown by evaluating outage behaviour for different transmit power and fading environments with Monte Carlo simulations. System throughput of proposed network appears to be better than orthogonal multiple access (OMA) based equivalent network. The results show that with an adequate height of the UAV NOMA based relay, quality of service (QoS) of cell edge user is satisfactory.
format	Conference or Workshop Item
author	Zaidi, Syeda Kanwal Hasan, Syed Faraz Gui, Xiang Sidduque, Nazmul Ahmad, Salmiah
author_facet	Zaidi, Syeda Kanwal Hasan, Syed Faraz Gui, Xiang Sidduque, Nazmul Ahmad, Salmiah
author_sort	Zaidi, Syeda Kanwal
title	Exploiting UAV as NOMA based relay for coverage extension
title_short	Exploiting UAV as NOMA based relay for coverage extension
title_full	Exploiting UAV as NOMA based relay for coverage extension
title_fullStr	Exploiting UAV as NOMA based relay for coverage extension
title_full_unstemmed	Exploiting UAV as NOMA based relay for coverage extension
title_sort	exploiting uav as noma based relay for coverage extension
publishDate	2019
url	http://irep.iium.edu.my/74969/ http://irep.iium.edu.my/74969/1/1570509621.pdf http://irep.iium.edu.my/74969/7/Exploiting%20UAV%20as%20NOMA%20based%20Relay_Scopus.pdf
first_indexed	2023-09-18T21:46:06Z
last_indexed	2023-09-18T21:46:06Z
_version_	1777413460219396096

Exploiting UAV as NOMA based relay for coverage extension

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