Performance evaluation of node density-based adaptive routing scheme for disruption tolerant networks
نویسندگان
چکیده
منابع مشابه
Performance evaluation of node density-based adaptive routing scheme for disruption tolerant networks
Traditional ad hoc routing protocols do not work in intermittently connected networks since end-to-end paths may not exist in such networks. Hence, routing mechanisms that can withstand disruptions need to be designed. A store-and-forward approach has been proposed for delivering messages in disruption tolerant networks. Recently, several approaches have been proposed for unicast routing in dis...
متن کاملExplaining Routing Performance in Disruption Tolerant Networks
Many routing algorithms for both traditional and ad hoc networks require a complete and contemporaneous path of peers from source to destination. Disruption Tolerant Networks (DTNs) attempt to deliver messages despite a frequently disconnected link layer (e.g., due to peer mobility, limited communication range, and power management limitations). While several algorithms have been proposed for r...
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Underwater sensor network has attracted significant attention recently [1] [2]. On the one hand, it enables a wide range of aquatic applications. On the other hand, harsh underwater environments pose grand challenges to underwater communication and networking. Firstly, acoustic channels have high error probability, long propagation delay and limited bandwidth. Secondly, underwater sensor nodes ...
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136 vi Table of
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In this paper, routing problem of Delay Tolerant Networks (DTN) was investigated and a new routing scheme was proposed based on the Epidemic routing. By combining the advantage of a variety of related routing algorithm, a Limited Multi-copy Optimal Path-Hybrid Routing (LMOP-HR) was put forward belonging to the flooding message copies strategy. An optimal tree mixed strategy based on priority wa...
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ژورنال
عنوان ژورنال: International Journal of Ad Hoc and Ubiquitous Computing
سال: 2008
ISSN: 1743-8225,1743-8233
DOI: 10.1504/ijahuc.2008.018404