Relay node placement in energy-constrained networks using SOMA evolutionary algorithm

Authors:
Miroslav Červenka;Ivan Zelinka
Affiliations:
Tomas Bata University in Zlin, Faculty of Applied Informatics, Zlín, Czech Republic;Tomas Bata University in Zlin, Faculty of Applied Informatics, Zlín, Czech Republic
Venue:
AIA'06 Proceedings of the 24th IASTED international conference on Artificial intelligence and applications
Year:
2006

Citing 2
Cited 1

Topology-Aware Placement and Role Assignment for Energy-Efficient Information Gathering in Sensor Networks

ISCC '03 Proceedings of the Eighth IEEE International Symposium on Computers and Communications
Exact and approximate balanced data gathering in energy-constrained sensor networks

Theoretical Computer Science - Algorithmic aspects of wireless sensor networks

Application of evolutionary algorithm on aerodynamic wing optimisation

ECC'08 Proceedings of the 2nd conference on European computing conference

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Abstract

This paper concerns with the problem of gathering data from a wireless multi-hop network of energy-constrained sensor nodes to a common base station. To extend lifetime of this network, a certain number of communication nodes are placed among the sensor nodes to relay the acquired data. The main contribution of this work lies in employment of an evolutionary algorithm to determine the best positions of relay nodes in network of randomly placed sensor nodes.