Developing energy-efficient topologies and routing for wireless sensor networks

Hui Tian, Hong Shen, Teruo Matsuzawa

研究成果: Conference contribution同行評審

17 引文 斯高帕斯(Scopus)

摘要

The performance of wireless sensor networks (WSNs) is greatly influenced by their topology, WSNs with patterned topologies can efficiently save energy and achieve long networking lifetime. In this paper, we discuss different patterned topologies for constructing WSNs which can provide the required coverage area and the connectivity of all sensor nodes. We compare different performance measures among all patterned topologies, and find that WSNs in strip-based topology can provide the greatest coverage area with the same number of sensor nodes as used for WSNs in other patterned topologies, Strip-based topology also consumes least energy in the routing protocol of flooding, We show that triangle-based topology can provide the highest reliability among all patterned topologies. We also propose several routing protocols for WSNs in patterned topologies, which are based on different parameters when selecting next-hop neighbor. Our protocols require only local information and work in a simple and effective way to achieve energy efficiency.

原文English
主出版物標題Network and Parallel Computing - IFIP International Conference, NPC 2005, Proceedings
頁面461-469
頁數9
DOIs
出版狀態Published - 2005
對外發佈
事件IFIP International Conference on Network and Parallel Computing, NPC 2005 - Beijing, China
持續時間: 30 11月 20053 12月 2005

出版系列

名字Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
3779 LNCS
ISSN(列印)0302-9743
ISSN(電子)1611-3349

Conference

ConferenceIFIP International Conference on Network and Parallel Computing, NPC 2005
國家/地區China
城市Beijing
期間30/11/053/12/05

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