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Neighbor oblivious link reversal over duty-cycled WSNs

Ramachandran, S and Anand, SVR and Hegde, M and Kumar, A and Sundaresan, R (2010) Neighbor oblivious link reversal over duty-cycled WSNs. In: Communications (NCC), 2010 National Conference on , 29-31 Jan. 2010, Chennai.

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Abstract

We propose partial and full link reversal algorithms to bypass voids during geographic routing over duty-cycled wireless sensor networks. We propose a distributed approach that is oblivious to one-hop neighbor information. Upon termination of the algorithm, the resulting network is guaranteed to be destination-oriented. Further, to reduce the delays incurred under reactive link reversal, we propose the use of `pseudo-events', a preemptive link reversal strategy, that renders the network destination-oriented before the onset of a real event. A simulation study of the effectiveness of pseudo-events is also provided.

Item Type: Conference Paper
Additional Information: Copyright 2010 IEEE. Personal use of this material is permitted.However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
Department/Centre: Division of Electrical Sciences > Electrical Communication Engineering
Date Deposited: 20 Dec 2011 06:26
Last Modified: 20 Dec 2011 06:26
URI: http://eprints.iisc.ernet.in/id/eprint/39032

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