期刊名称：International Journal on Computer Science and Engineering
印刷版ISSN：2229-5631
电子版ISSN：0975-3397
出版年度：2011
卷号：3
期号：03
页码：1131-1138
出版社：Engg Journals Publications
摘要：Data aggregation is very crucial techniques in wireless sensor network. Because with the help of data aggregation we reduce the energy consumption by eliminating redundancy .when wireless sensor network deployed in remote area or hostile environment. In the wireless sensor network have most challenging task is life time so with help of data aggregation we can enhance the lifetime of the network .In this paper we discuss the architectural based efficient data aggregation. And also discuss the protocol based network architecture.
关键词：wireless sensor network; data aggregation; architecture
