A fault-tolerant multi-path multi-channel routing protocol for Cognitive Radio Ad Hoc Networks

Cognitive Radio (CR) has been proposed as a promising technology to solve the problem of radio spectrum shortage and spectrum underutilization. In Cognitive Radio Ad Hoc Networks (CRAHNs), which operate without centralized infrastructure support, the data routing is one of the most important issues...

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Main Authors:	Che-Aron, Zamree, Hassan Abdalla Hashim, Aisha, Abdullah, Khaizuran, Hassan, Wan Haslina, Rahman, Md. Arafatur
Format:	Book Chapter
Language:	English English
Published:	Springer Berlin Heidelberg 2015
Subjects:	TK7885 Computer engineering
Online Access:	http://irep.iium.edu.my/49951/ http://irep.iium.edu.my/49951/ http://irep.iium.edu.my/49951/ http://irep.iium.edu.my/49951/1/49951_cover.pdf http://irep.iium.edu.my/49951/2/49951_A_fault-tolerant_multi-path_multi-channel_routing_SCOPUS.pdf

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spelling	iium-499512017-09-27T02:51:38Z http://irep.iium.edu.my/49951/ A fault-tolerant multi-path multi-channel routing protocol for Cognitive Radio Ad Hoc Networks Che-Aron, Zamree Hassan Abdalla Hashim, Aisha Abdullah, Khaizuran Hassan, Wan Haslina Rahman, Md. Arafatur TK7885 Computer engineering Cognitive Radio (CR) has been proposed as a promising technology to solve the problem of radio spectrum shortage and spectrum underutilization. In Cognitive Radio Ad Hoc Networks (CRAHNs), which operate without centralized infrastructure support, the data routing is one of the most important issues to be taken into account and requires more studies. Moreover, in such networks, a path failure can easily occur during data transmission caused by an activity of licensed users, node mobility, node fault, or link degradation. Also, the network performance is severely degraded due to a large number of path failures. In this paper, the Fault-Tolerant Cognitive Ad hoc Routing Protocol (FTCARP) is proposed to provide fast and efficient route recovery in presence of path failures during data delivery in CRAHNs. In FTCARP, a backup path is immediately utilized in case a failure occurs over a primary transmission route in order to transfer the next coming data packets without severe service disruption. The protocol uses different route recovery mechanism to handle different cause of a path failure. The performance evaluation is conducted through simulation using NS-2 simulator. The protocol performance is benchmarked against the Dual Diversity Cognitive Ad hoc Routing Protocol (D2CARP). The simulation results prove that the FTCARP protocol achieves better performance in terms of average throughput and average end-to-end delay as compared to the D2CARP protocol. Keywords Multi-path multi-channel routing Cognitive radio ad hoc network Fault tolerance Fast route recovery Joint path and spectrum diversity Springer Berlin Heidelberg 2015 Book Chapter PeerReviewed application/pdf en http://irep.iium.edu.my/49951/1/49951_cover.pdf application/pdf en http://irep.iium.edu.my/49951/2/49951_A_fault-tolerant_multi-path_multi-channel_routing_SCOPUS.pdf Che-Aron, Zamree and Hassan Abdalla Hashim, Aisha and Abdullah, Khaizuran and Hassan, Wan Haslina and Rahman, Md. Arafatur (2015) A fault-tolerant multi-path multi-channel routing protocol for Cognitive Radio Ad Hoc Networks. In: Information science and applications. Springer Berlin Heidelberg, Berlin, pp. 43-50. ISBN 978-3-662-46577-6 http://link.springer.com/chapter/10.1007%2F978-3-662-46578-3_6 10.1007/978-3-662-46578-3_6
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English English
topic	TK7885 Computer engineering
spellingShingle	TK7885 Computer engineering Che-Aron, Zamree Hassan Abdalla Hashim, Aisha Abdullah, Khaizuran Hassan, Wan Haslina Rahman, Md. Arafatur A fault-tolerant multi-path multi-channel routing protocol for Cognitive Radio Ad Hoc Networks
description	Cognitive Radio (CR) has been proposed as a promising technology to solve the problem of radio spectrum shortage and spectrum underutilization. In Cognitive Radio Ad Hoc Networks (CRAHNs), which operate without centralized infrastructure support, the data routing is one of the most important issues to be taken into account and requires more studies. Moreover, in such networks, a path failure can easily occur during data transmission caused by an activity of licensed users, node mobility, node fault, or link degradation. Also, the network performance is severely degraded due to a large number of path failures. In this paper, the Fault-Tolerant Cognitive Ad hoc Routing Protocol (FTCARP) is proposed to provide fast and efficient route recovery in presence of path failures during data delivery in CRAHNs. In FTCARP, a backup path is immediately utilized in case a failure occurs over a primary transmission route in order to transfer the next coming data packets without severe service disruption. The protocol uses different route recovery mechanism to handle different cause of a path failure. The performance evaluation is conducted through simulation using NS-2 simulator. The protocol performance is benchmarked against the Dual Diversity Cognitive Ad hoc Routing Protocol (D2CARP). The simulation results prove that the FTCARP protocol achieves better performance in terms of average throughput and average end-to-end delay as compared to the D2CARP protocol. Keywords Multi-path multi-channel routing Cognitive radio ad hoc network Fault tolerance Fast route recovery Joint path and spectrum diversity
format	Book Chapter
author	Che-Aron, Zamree Hassan Abdalla Hashim, Aisha Abdullah, Khaizuran Hassan, Wan Haslina Rahman, Md. Arafatur
author_facet	Che-Aron, Zamree Hassan Abdalla Hashim, Aisha Abdullah, Khaizuran Hassan, Wan Haslina Rahman, Md. Arafatur
author_sort	Che-Aron, Zamree
title	A fault-tolerant multi-path multi-channel routing protocol for Cognitive Radio Ad Hoc Networks
title_short	A fault-tolerant multi-path multi-channel routing protocol for Cognitive Radio Ad Hoc Networks
title_full	A fault-tolerant multi-path multi-channel routing protocol for Cognitive Radio Ad Hoc Networks
title_fullStr	A fault-tolerant multi-path multi-channel routing protocol for Cognitive Radio Ad Hoc Networks
title_full_unstemmed	A fault-tolerant multi-path multi-channel routing protocol for Cognitive Radio Ad Hoc Networks
title_sort	fault-tolerant multi-path multi-channel routing protocol for cognitive radio ad hoc networks
publisher	Springer Berlin Heidelberg
publishDate	2015
url	http://irep.iium.edu.my/49951/ http://irep.iium.edu.my/49951/ http://irep.iium.edu.my/49951/ http://irep.iium.edu.my/49951/1/49951_cover.pdf http://irep.iium.edu.my/49951/2/49951_A_fault-tolerant_multi-path_multi-channel_routing_SCOPUS.pdf
first_indexed	2023-09-18T21:10:35Z
last_indexed	2023-09-18T21:10:35Z
_version_	1777411225888489472

A fault-tolerant multi-path multi-channel routing protocol for Cognitive Radio Ad Hoc Networks

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