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IEICE TRANSACTIONS on Communications

Energy Optimal Epidemic Routing for Delay Tolerant Networks

Jeonggyu KIM, Jongmin SHIN, Dongmin YANG, Cheeha KIM

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Summary :

We propose a novel epidemic routing policy, named energy optimal epidemic routing, for delay tolerant networks (DTNs). By investigating the tradeoff between delay and energy, we found the optimal transmission range as well as the optimal number of infected nodes for the minimal energy consumption, given a delivery requirement, specifically delay bound and delivery probability to the destination. We derive an analytic model of the Binary Spraying routing to find the optimal values, describing the delay distributions with respect to the number of infected nodes.

Publication
IEICE TRANSACTIONS on Communications Vol.E92-B No.12 pp.3927-3930
Publication Date
2009/12/01
Publicized
Online ISSN
1745-1345
DOI
10.1587/transcom.E92.B.3927
Type of Manuscript
LETTER
Category
Network

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