A constraint programming approach to the additional relay placement problem in wireless sensor networks

A Wireless Sensor Network (WSN) is composed of many sensor nodes which transmit their data wirelessly over a multi-hop network to data sinks. Since WSNs are subject to node failures, the network topology should be robust, so that when a failure does occur, data delivery can continue from all survivi...

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Bibliographic Details

Published in:	Constraints : an international journal Vol. 20; no. 4; pp. 433 - 451
Main Authors:	Quesada, Luis, Sitanayah, Lanny, Brown, Kenneth N., O’Sullivan, Barry, Sreenan, Cormac J.
Format:	Journal Article
Language:	English
Published:	New York Springer US 01.10.2015
Subjects:	Artificial Intelligence Computer Science Operations Research/Decision Theory Optimization Node disjoint paths Wireless sensor networks Constraint optimisation problem Network deployment planning Relay placement
ISSN:	1383-7133, 1572-9354
Online Access:	Get full text
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