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MAC layer multicast in wireless multihop networks

  • Stony Brook University

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

27 Scopus citations

Abstract

Many applications in wireless ad-hoc networks require multicast communication. In order to provide efficient multicast, various multicast routing protocols have been designed in recent years to facilitate formation of routes between multicast senders and receivers. There has also been some work to develop a suitable MAC protocol to improve efficiency of multicast communication. In this work we explore some approaches for reliable multicast at the MAC layer. We develop a multicast extension of IEEE 802.11 protocol and evaluate its performance. We have implemented our protocol in the popular ns-2 simulator and have performed experiments with multicast routing protocol. 1. Our approach demonstrates superior performance in terms of packet delivery fraction as well as delay compared to the IEEE 802.11 protocol.

Original languageEnglish
Title of host publicationFirst International Conference on Communication System Software and Middleware, Comsware 2006
StatePublished - 2006
EventFirst International Conference on Communication System Software and Middleware, Comsware 2006 - New Delhi, India
Duration: Jan 8 2006Jan 12 2006

Publication series

NameFirst International Conference on Communication System Software and Middleware, Comsware 2006
Volume2006

Conference

ConferenceFirst International Conference on Communication System Software and Middleware, Comsware 2006
Country/TerritoryIndia
CityNew Delhi
Period01/8/0601/12/06

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