期刊名称：International Journal of Computer Trends and Technology
电子版ISSN：2231-2803
出版年度：2017
卷号：53
期号：1
页码：44-48
DOI：10.14445/22312803/IJCTT-V53P108
出版社：Seventh Sense Research Group
摘要：Clustering is one of the most popular approaches used for energy efficiency in wireless sensor networks (WSNs). We considered a clustered based WSN with a mobile base station (BS). In this paper, after cluster head (CH) nodes election and cluster formation, the best location of the BS is specified with respect to the CHs. The location of the BS is determined so that the minimum energy cost is imposed for data communication; this is because the energy consumption depends on the distance between the cluster heads and the BS. Simulation results show that the proposed algorithm has a more advantage in energy conservation.
关键词：Wireless sensor networks; clustered based network; mobile base station; LEACH; Data-gathering.
