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Type: Book chapter
Title: Developing energy-efficient topologies and routing for wireless sensor networks
Author: Tian, H.
Shen, H.
Matsuzawa, T.
Citation: Network and Parallel Computing - Vol 3779, 2005 / Jin, H., Reed, D., Jiang, W. (ed./s), pp.461-469
Publisher: Springer
Publisher Place: Berlin
Issue Date: 2005
Series/Report no.: Lecture Notes in Computer Science ; 3779/2005
ISBN: 354029810X
Statement of
Hui Tian, Hong Shen and Teruo Matsuzawa
Abstract: 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.
Keywords: Wireless sensor networks; topology; routing; energy efficient
Description: The original publication can be found at
RMID: 0020081751
DOI: 10.1007/11577188_66
Appears in Collections:Mathematical Sciences publications

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