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Efficient Path Rebuilding Algorithm for Grid Based WSN

Title
Efficient Path Rebuilding Algorithm for Grid Based WSN
Author
박성한
Keywords
dissemination; grid based WSN; query based WSN
Issue Date
2009-08
Publisher
대한전자공학회
Citation
ITC-CSCC :International Technical Conference on Circuits Systems, Computers and Communications, Page. 924-927
Abstract
This paper proposes an efficient path rebuilding algorithm for grid based wireless sensor networks with sink mobility. The key idea of the proposed algorithm is an efficiently reuse of the previous path in path-rebuilding process. For the efficient path reuse, the algorithm divides a network into multiple regions based on the sink mobility pattern and applies different path rebuilding methods to each region. The proposed scheme provides less energy consumption for the rebuilding of dissemination path while the shortest rebuilt path is still guaranteed.
URI
http://www.dbpia.co.kr/Journal/ArticleDetail/NODE01590721http://repository.hanyang.ac.kr/handle/20.500.11754/104079
Appears in Collections:
COLLEGE OF COMPUTING[E] > COMPUTER SCIENCE(소프트웨어학부) > Articles
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