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Publisher
Springer, Berlin, Heidelberg
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Authors: Khaled A Harras Kevin C Almeroth Elizabeth M BeldingRoyer
Publish Date: 2005/5/2
Volume: , Issue: , Pages: 1180-1192
Abstract
The incredible growth in the capabilities and functionality of mobile devices has enabled new applications to emerge Due to the potential for node mobility along with significant node heterogeneity characteristics such as very large delays intermittent links and high link error rates pose a new set of challenges Along with these challenges endtoend paths are assumed not to exist and message relay approaches are often adopted While message flooding happens to be a simple and robust solution for such cases its cost in terms of network resource consumption is unaffordable In this paper we focus on the evaluation of different controlled message flooding schemes over largescale sparse mobile networks We study the effect of these schemes on message delay and network resource consumption Our simulations show that our schemes can save substantial network resources while incurring a negligible increase in the message delivery delay
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