Multicast delivery using opportunistic routing in wireless mesh networks

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To access the full text documents, please follow this link: http://hdl.handle.net/2117/28287

dc.contributor	Universitat Politècnica de Catalunya. Departament d'Arquitectura de Computadors
dc.contributor	Universitat Politècnica de Catalunya. CNDS - Xarxes de Computadors i Sistemes Distribuïts
dc.contributor.author	Darehshoorzadeh, Amir
dc.contributor.author	Cerdà Alabern, Llorenç
dc.date	2014-01-01
dc.identifier.citation	Darehshoorzadeh, Amir; Cerdà, L. Multicast delivery using opportunistic routing in wireless mesh networks. "International journal of Ad Hoc and ubiquitous computing", 01 Gener 2014, vol. 17, núm. 4, p. 216-233.
dc.identifier.citation	1743-8225
dc.identifier.citation	10.1504/IJAHUC.2014.066421
dc.identifier.uri	http://hdl.handle.net/2117/28287
dc.language.iso	eng
dc.relation	http://www.inderscience.com/info/offer.php?id=66421
dc.rights	info:eu-repo/semantics/openAccess
dc.subject	Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telemàtica i xarxes d'ordinadors
dc.subject	Routing protocols (Computer network protocols)
dc.subject	Wireless communications systems
dc.subject	Opportunistic routing
dc.subject	Wireless mesh networks
dc.subject	WMNs
dc.subject	Multicast delivery
dc.subject	Multicast routing protocol
dc.subject	Data transmission
dc.subject	Delivery ratio
dc.subject	Comunicació sense fil, Sistemes de
dc.subject	Encaminadors (Xarxes d'ordinadors)
dc.title	Multicast delivery using opportunistic routing in wireless mesh networks
dc.type	info:eu-repo/semantics/submittedVersion
dc.type	info:eu-repo/semantics/article
dc.description.abstract	Opportunistic routing (OR) has been proposed to improve the efficiency of unicast protocols in wireless networks. In OR, an ordered set of nodes is selected as the next-hop potential forwarders. In this paper, we investigate how OR can be used to improve multicast delivery by proposing a new multicast routing protocol based on opportunistic routing for wireless mesh networks, named multicast opportunistic routing protocol (MORP). MORP opportunistically employs a set of forwarders to send a packet toward all destinations. Each forwarder is responsible for sending the packet to a subset of destinations. Based on the candidates that successfully receive the packet in each transmission, MORP builds a tree on-the-fly. We compare our proposal with two well known ODMRP and ADMR multicast protocols. Our results demonstrate that MORP outperforms ODMRP and ADMR, reducing the number of data transmissions and increasing the delivery ratio.
dc.description.abstract	Peer Reviewed

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