Improved link repair technique for multicast routing in Wireless Mesh Network

Efficient multicasting over Wireless Mesh Network (WMN) is challenging due to dynamic and multi-hop wireless communication among multicast group members. Multicast Ad hoc On-Demand Distance Vector (MAODV) protocol is a tree based multicast routing protocol that enables dynamic, self-starting, multi-...

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Main Authors:	Anwar, Farhat, Azad, Md. Saiful, Rahman, Md. Arafatur, Bari, S.M. Sadakatul, Masud, Muhammad Mehdi
Format:	Conference or Workshop Item
Language:	English
Published:	2011
Subjects:	TK5101 Telecommunication. Including telegraphy, radio, radar, television TK7885 Computer engineering
Online Access:	http://irep.iium.edu.my/4117/ http://irep.iium.edu.my/4117/ http://irep.iium.edu.my/4117/1/icom-11-2.pdf

id	iium-4117
recordtype	eprints
spelling	iium-41172019-12-30T00:52:48Z http://irep.iium.edu.my/4117/ Improved link repair technique for multicast routing in Wireless Mesh Network Anwar, Farhat Azad, Md. Saiful Rahman, Md. Arafatur Bari, S.M. Sadakatul Masud, Muhammad Mehdi TK5101 Telecommunication. Including telegraphy, radio, radar, television TK7885 Computer engineering Efficient multicasting over Wireless Mesh Network (WMN) is challenging due to dynamic and multi-hop wireless communication among multicast group members. Multicast Ad hoc On-Demand Distance Vector (MAODV) protocol is a tree based multicast routing protocol that enables dynamic, self-starting, multi-hop routing between participating mobile nodes wishing to join or participate in a multicast group in Wireless Mesh Network (WMN). The mobility of mobile nodes often causes link breakage in the tree-based protocols which sometime results in tree partitioning and poor performance. In MAODV, when a broken link is detected between two nodes on the multicast tree, the node downstream to the break is responsible for initiating the repair of the broken link. After link repair, it is likely that the previous distance between the nodes (nodes downstream to the link breakage) and the group leader will not remain same. The shortest path from the group leader to the nodes downstream to the node which initiates link breakage is not ensured. Moreover, if the node attempting to repair a tree link break does not receive a response after certain attempts, it assumes that the multicast tree is not repairable currently and this leads to tree partitioning. In this paper, an improved link repair technique is proposed which ensures shortest path from any node to the group leader. Simulation results demonstrate significant improvement in performance metrics compared to standard MAODV. 2011-05 Conference or Workshop Item PeerReviewed application/pdf en http://irep.iium.edu.my/4117/1/icom-11-2.pdf Anwar, Farhat and Azad, Md. Saiful and Rahman, Md. Arafatur and Bari, S.M. Sadakatul and Masud, Muhammad Mehdi (2011) Improved link repair technique for multicast routing in Wireless Mesh Network. In: 2011 4th International Conference on Mechatronics: Integrated Engineering for Industrial and Societal Development (ICOM 2011), 17-19 May, 2011, Kuala Lumpur, Malaysia. http://www.scopus.com/inward/record.url?eid=2-s2.0-79961185820&partnerID=40&md5=4c589827853c914ee370ab06b3b66dab
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 TK7885 Computer engineering
spellingShingle	TK5101 Telecommunication. Including telegraphy, radio, radar, television TK7885 Computer engineering Anwar, Farhat Azad, Md. Saiful Rahman, Md. Arafatur Bari, S.M. Sadakatul Masud, Muhammad Mehdi Improved link repair technique for multicast routing in Wireless Mesh Network
description	Efficient multicasting over Wireless Mesh Network (WMN) is challenging due to dynamic and multi-hop wireless communication among multicast group members. Multicast Ad hoc On-Demand Distance Vector (MAODV) protocol is a tree based multicast routing protocol that enables dynamic, self-starting, multi-hop routing between participating mobile nodes wishing to join or participate in a multicast group in Wireless Mesh Network (WMN). The mobility of mobile nodes often causes link breakage in the tree-based protocols which sometime results in tree partitioning and poor performance. In MAODV, when a broken link is detected between two nodes on the multicast tree, the node downstream to the break is responsible for initiating the repair of the broken link. After link repair, it is likely that the previous distance between the nodes (nodes downstream to the link breakage) and the group leader will not remain same. The shortest path from the group leader to the nodes downstream to the node which initiates link breakage is not ensured. Moreover, if the node attempting to repair a tree link break does not receive a response after certain attempts, it assumes that the multicast tree is not repairable currently and this leads to tree partitioning. In this paper, an improved link repair technique is proposed which ensures shortest path from any node to the group leader. Simulation results demonstrate significant improvement in performance metrics compared to standard MAODV.
format	Conference or Workshop Item
author	Anwar, Farhat Azad, Md. Saiful Rahman, Md. Arafatur Bari, S.M. Sadakatul Masud, Muhammad Mehdi
author_facet	Anwar, Farhat Azad, Md. Saiful Rahman, Md. Arafatur Bari, S.M. Sadakatul Masud, Muhammad Mehdi
author_sort	Anwar, Farhat
title	Improved link repair technique for multicast routing in Wireless Mesh Network
title_short	Improved link repair technique for multicast routing in Wireless Mesh Network
title_full	Improved link repair technique for multicast routing in Wireless Mesh Network
title_fullStr	Improved link repair technique for multicast routing in Wireless Mesh Network
title_full_unstemmed	Improved link repair technique for multicast routing in Wireless Mesh Network
title_sort	improved link repair technique for multicast routing in wireless mesh network
publishDate	2011
url	http://irep.iium.edu.my/4117/ http://irep.iium.edu.my/4117/ http://irep.iium.edu.my/4117/1/icom-11-2.pdf
first_indexed	2023-09-18T20:12:13Z
last_indexed	2023-09-18T20:12:13Z
_version_	1777407553346469888

Improved link repair technique for multicast routing in Wireless Mesh Network

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