Authors
Yun-xiang Liu, Wei Zhang, Lan-feng Zhou
Corresponding Author
Yun-xiang Liu
Available Online 1 June 2017.
DOI
https://doi.org/10.2991/jrnal.2017.4.1.22
Keywords
Wireless sensor networks, LEACH, K-means++, Mine
Abstract
Based on the characteristics of wireless sensor network communication in
mine, LEACH protocol clustering is optimized, and the factors of energy
and distance are considered fully. The selection of cluster head nodes
is optimized, and a routing algorithm based on K-means ++ clustering is
proposed. The problem of uneven distribution of cluster head nodes, uneven
energy consumption and network stability in LEACH algorithm is improved
effectively. Simulation results show that the proposed algorithm can improve
the energy consumption of the whole network and improve the energy utilization
rate, extending the network life cycle effectively.
Copyright
© 2013, the Authors. Published by ALife Robotics Corp. Ltd
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).