期刊名称：International Journal of Engineering and Computer Science
印刷版ISSN：2319-7242
出版年度：2014
卷号：3
期号：6
页码：6807-6811
出版社：IJECS
摘要：A wireless sensor network (WSN) consists of spatially distributed autonomous sensors tomonitor physical or environmental conditions. When we work on a distributed sensor network then tocontrol the communication over the network, some controller nodes are defined at various points over thenetwork. These controller nodes are used to improve the effectiveness of the network by performing therouting as well as to identify the reliable communicating next node. This controller node is called theleader node that reduces the network communication and improves the network life. The election of theleader node is itself a challenging task and it affects the network reliability. In this paper, a multiparametric route tracing based approach is suggested to define a leader node in such a way so that thenetwork life can be improved
关键词：WSN; leader node; effective route;network life.
