作者
Ozan K Tonguz, Nawaporn Wisitpongphan, Jayendra S Parikh, Fan Bai, Priyantha Mudalige, Varsha K Sadekar
发表日期
2006/10/1
研讨会论文
2006 3Rd international conference on broadband communications, networks and systems
页码范围
1-11
出版商
IEEE
简介
Routing protocols developed for ad hoc wireless networks use broadcast transmission to either discover a route or disseminate information. More specifically, reactive routing protocols has to flood the network with a route request (RREQ) message in order to find an optimal route to the destination. Several applications developed for vehicular ad hoc wireless networks (VANET), which is a subset of MANET, rely on broadcast to propagate useful traffic information to other vehicles located within a certain geographical area. However, the conventional broadcast mechanism may lead to the so-called broadcast storm problem. In this paper, we explore how serious the broadcast storm problem is in both MANET and VANET by examining how broadcast packets propagate in a 2-dimensional open area and on a straight road or highway scenarios. In addition, we propose three novel distributed broadcast suppression …
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OK Tonguz, N Wisitpongphan, JS Parikh, F Bai… - 2006 3Rd international conference on broadband …, 2006