지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
이용수
초록· 키워드
오류제보하기
Efficient energy consumption is a critical factor for deployment and operation of wireless sensor networks (WSNs). To achieve energy efficiency there have been several hierarchical routing protocols that organize sensors into clusters where one sensor is a cluster-head to forward messages received from its cluster-member sensors to the base station of the WSN. In this paper, we propose a self-organized clustering method for cluster-head selection and cluster based routing for a WSN. To select cluster-heads and organize clustermembers for each cluster, every sensor uses only local information and simple decision mechanisms which are aimed at configuring a self-organized system. By these self-organized interactions among sensors and selforganized selection of cluster-heads, the suggested method can form clusters for a WSN and decide routing paths energy efficiently. We compare our clustering method with a clustering method that is a well known routing protocol for the WSNs. In our computational experiments, we show that the energy consumptions and the lifetimes of our method are better than those of the compared method. The experiments also shows that the suggested method demonstrate properly some self-organized properties such as robustness and adaptability against uncertainty for WSN"s.
목차
1. 서론
2. 자기 조직화
3. 자기 조직화된 클러스터링 방법
4. 실험 및 결과
5. 결론
참고문헌
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이호정
,
최윤영
,
황선영
외 1명
한국통신학회 학술대회논문집
2009
.06
인터넷 포털 리뉴얼 분석 방법론 및 적용 사례
서우종
,
홍진원
Journal of Information Technology Applications & Management
2008
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A Survey of Cluster-based Routing Schemes for Wireless Sensor Networks
Gulbadan Sikande
,
Mohammad Haseeb Zafa
,
Ahmad Raza
외 3명
SmartCR
2013
.08
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UCI(KEPA) : I410-ECN-0101-2013-530-003629547