A Performance Comparison Study of Ad Hoc Wireless Multicast Protocols

Abstract—In this paper we investigate the performance of multicast routing protocols in wireless mobile ad hoc networks. An ad hoc network is composed of mobile nodes without the presence of a wired support infrastructure. In this environment, routing/multicasting protocols are faced with the challenge of producing multihop routes under host mobility and bandwidth constraints. In recent years, a number of new multicast protocols of different styles have been proposed for ad hoc networks. However, systematic performance evaluations and comparative analysis of these protocols in a common realistic environment has not yet been performed. In this study, we simulate a set of representative wireless ad hoc multicast protocols and evaluate them in various network scenarios. The relative strengths, weaknesses, and applicability of each multicast protocol to diverse situations are studied and discussed.

• Type: Conference
• Year: 2000
• Where: INFOCOM
• Authors: Sung-Ju Lee, William Su, Julian Hsu, Mario Gerla, Rajive Bagrodia
• Keywords: Ad Hoc, Ad Hoc Networks, Communications, INFOCOM 2000, Multicast Protocol