期刊名称：International Journal of Computer Science and Information Technologies
电子版ISSN：0975-9646
出版年度：2013
卷号：4
期号：2
页码：216-219
出版社：TechScience Publications
摘要：Wireless sensor network is a multi-hop wireless networks with a group of sensor nodes formed by self-organization. However, the WSN with characteristic of self-organization, multi-hop, dynamic topology and limited energy resources, which make the network to prolong its lifetime, become extremely difficult. To prolong the life time of WSN with limited energy resources, Multicast can better met the requirements of network resources. It has an active significance for WSN to increase its performance in the near future.
