TIIS (한국인터넷정보학회)
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| 한글제목(Korean Title) |
Energy Efficient Topology Control based on Sociological Cluster in Wireless Sensor Networks |
| 영문제목(English Title) |
Energy Efficient Topology Control based on Sociological Cluster in Wireless Sensor Networks |
| 저자(Author) |
Sangwook Kang
Sangbin Lee
Saeyoung Ahn
Sunshin An
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| 원문수록처(Citation) |
VOL 06 NO. 01 PP. 0341 ~ 0360 (2012. 01) |
한글내용
(Korean Abstract) |
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영문내용
(English Abstract) |
The network topology for a wide area sensor network has to support connectivity and a prolonged lifetime for the many applications used within it. The concepts of structure and group in sociology are similar to the concept of cluster in wireless sensor networks. The clustering method is one of the preferred ways to produce a topology for reduced electrical energy consumption. We herein propose a cluster topology method based on sociological structures and concepts. The proposed sociological clustering topology (SOCT) is a method that forms a network in two phases. The first phase, which from a sociological perspective is similar to forming a state within a nation, involves using nodes with large transmission capacity to set up the global area for the cluster. The second phase, which is similar to forming a city inside the state, involves using nodes with small transmission capacity to create regional clusters inside the global cluster to provide connectivity within the network. The experimental results show that the proposed method outperforms other methods in terms of energy efficiency and network lifetime. |
| 키워드(Keyword) |
Clustering method
energy efficiency
self-organization network
sensor networks
sociological topology
topology control
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| 파일첨부 |
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