한국해양대학교

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무선 센서 네트워크를 위한 클러스터 2중 분할 알고리즘

Title
무선 센서 네트워크를 위한 클러스터 2중 분할 알고리즘
Alternative Title
A Cluster Duplication Partition Algorithm for Wireless Sensor Networks
Author(s)
주세영
Publication Year
2006
Publisher
한국 해양대학교 대학원
URI
http://kmou.dcollection.net/jsp/common/DcLoOrgPer.jsp?sItemId=000002174911
http://repository.kmou.ac.kr/handle/2014.oak/9040
Abstract
In this thesis, we propose a cluster duplication algorithm in wireless sensor networks. In the cluster-based protocol, a cluster head aggregates the data from the individual nodes. In general, wireless networks environment has the same data between neighbor nodes. Using two features mentioned above, the proposed algorithm is designed to enhance the energy efficiency of system network. A pair of nodes between neighbors becomes a group, and one of the group is in turn active and the other is idle during one round. There is also two cluster heads in a cluster, and in turn they aggregate the data from the nodes.

We evaluate the performance of the proposed algorithm using the computer simulation and compare it with the LEACH. The numerical results show that the proposed algorithm is able to offer better performance than the LEACH in terms of energy efficiency.
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응용과학과 > Thesis
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