文章基本信息

标题：Power-efficient Routing & Increased Yield Approach For WSNs
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作者：Kalpana Sharma ; Anurag S. Rathor ; S. R. Biradar 等
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：2010
卷号：2
期号：3
页码：586-592
出版社：Engg Journals Publications
摘要：The sensor nodes in a Wireless Sensor Network are generally constrained with limited power supply. Efficient power management is a must for any sensor network to keep the sensor nodes in the network to be operational for a longer period of time this increasing the lifetime of the sensor network. Hierarchy based routing enables the sensor networks to be deployed in larger areas. In this paper we present a hierarchical cluster based routing protocol which improves the scalability as the data travels from one cluster level to another covering a greater amount of distance and increases the lifetime of the wireless sensor network by distributing the power dissipation load evenly among all the sensor nodes within the network. Also the time delay in case of critical data to be received by the Base Station has also been lowered.
关键词：Sensor Nodes; base-station; wireless sensor network.