A New Cluster Head Selection Algorithm

DOI

10.2991/emim-15.2015.100How to use a DOI?

Keywords

Fuzzy Logic; Residual Energy; Distribution Density; Threshold

Abstract

The LEACH protocol selects cluster head nodes randomly in round way, which causes some problems, such as the network energy consumption is not balanced, the network cycle is not ideal. This paper presents a cluster head selection algorithm based on fuzzy logic. Firstly, it has some important input variables such as residual energy, density and distance to the base station. Secondly, it makes some fuzzy rules. Then it calculates a probability of cluster head through the fuzzy inference system. Finally, it improves the threshold value by the probability. Simulation results show that the algorithm can make the network more balanced energy consumption, effectively prolong the network life cycle compared with the LEACH protocol.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Qin Luo
PY  - 2015/04
DA  - 2015/04
TI  - A New Cluster Head Selection Algorithm
BT  - Proceedings of the 2015 International Conference on Education, Management, Information and Medicine
PB  - Atlantis Press
SP  - 507
EP  - 511
SN  - 2352-5428
UR  - https://doi.org/10.2991/emim-15.2015.100
DO  - 10.2991/emim-15.2015.100
ID  - Luo2015/04
ER  -