Coalition formation for throughput enhancement in cognitive radio wireless networks

Recently there have been numerous studies exploring the benefits of the coalition formation in a cognitive radio network and it has been shown that coalition formation tends to improve the performance of cognitive radio. In this paper we use the concepts from matching theory, specifically we use G...

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Main Authors:	Tahir, Mohammad, Habaebi, Mohamed Hadi, Islam, Md. Rafiqul
Format:	Article
Language:	English
Published:	Asian Research Publishing Network (ARPN) 2015
Subjects:	TK5101 Telecommunication. Including telegraphy, radio, radar, television
Online Access:	http://irep.iium.edu.my/46054/ http://irep.iium.edu.my/46054/ http://irep.iium.edu.my/46054/1/jeas_1115_2967.pdf

id	iium-46054
recordtype	eprints
spelling	iium-460542018-06-12T06:39:14Z http://irep.iium.edu.my/46054/ Coalition formation for throughput enhancement in cognitive radio wireless networks Tahir, Mohammad Habaebi, Mohamed Hadi Islam, Md. Rafiqul TK5101 Telecommunication. Including telegraphy, radio, radar, television Recently there have been numerous studies exploring the benefits of the coalition formation in a cognitive radio network and it has been shown that coalition formation tends to improve the performance of cognitive radio. In this paper we use the concepts from matching theory, specifically we use Gale-Shapley algorithm, to form the coalition among cognitive radio user for collaborative spectrum sensing under target detection probability constraint. In the proposed model we modify Gale-Shapley algorithm for the cognitive radio users to form coalitions of varying size to improve their individual gains (.e.g. throughput and probability of false alarm). We show using simulations that using the modified gale shapely algorithm for coalition formation yields significant gains in term of reduced false alarm probability and increased throughput per cognitive radio user as compared to non-cooperative scenario. Asian Research Publishing Network (ARPN) 2015-11-20 Article PeerReviewed application/pdf en http://irep.iium.edu.my/46054/1/jeas_1115_2967.pdf Tahir, Mohammad and Habaebi, Mohamed Hadi and Islam, Md. Rafiqul (2015) Coalition formation for throughput enhancement in cognitive radio wireless networks. ARPN Journal of Engineering and Applied Sciences, 10 (21). pp. 9675-9681. ISSN 1819-6608 http://www.arpnjournals.com/jeas/index.htm
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	TK5101 Telecommunication. Including telegraphy, radio, radar, television
spellingShingle	TK5101 Telecommunication. Including telegraphy, radio, radar, television Tahir, Mohammad Habaebi, Mohamed Hadi Islam, Md. Rafiqul Coalition formation for throughput enhancement in cognitive radio wireless networks
description	Recently there have been numerous studies exploring the benefits of the coalition formation in a cognitive radio network and it has been shown that coalition formation tends to improve the performance of cognitive radio. In this paper we use the concepts from matching theory, specifically we use Gale-Shapley algorithm, to form the coalition among cognitive radio user for collaborative spectrum sensing under target detection probability constraint. In the proposed model we modify Gale-Shapley algorithm for the cognitive radio users to form coalitions of varying size to improve their individual gains (.e.g. throughput and probability of false alarm). We show using simulations that using the modified gale shapely algorithm for coalition formation yields significant gains in term of reduced false alarm probability and increased throughput per cognitive radio user as compared to non-cooperative scenario.
format	Article
author	Tahir, Mohammad Habaebi, Mohamed Hadi Islam, Md. Rafiqul
author_facet	Tahir, Mohammad Habaebi, Mohamed Hadi Islam, Md. Rafiqul
author_sort	Tahir, Mohammad
title	Coalition formation for throughput enhancement in cognitive radio wireless networks
title_short	Coalition formation for throughput enhancement in cognitive radio wireless networks
title_full	Coalition formation for throughput enhancement in cognitive radio wireless networks
title_fullStr	Coalition formation for throughput enhancement in cognitive radio wireless networks
title_full_unstemmed	Coalition formation for throughput enhancement in cognitive radio wireless networks
title_sort	coalition formation for throughput enhancement in cognitive radio wireless networks
publisher	Asian Research Publishing Network (ARPN)
publishDate	2015
url	http://irep.iium.edu.my/46054/ http://irep.iium.edu.my/46054/ http://irep.iium.edu.my/46054/1/jeas_1115_2967.pdf
first_indexed	2023-09-18T21:05:32Z
last_indexed	2023-09-18T21:05:32Z
_version_	1777410908195127296

Coalition formation for throughput enhancement in cognitive radio wireless networks

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