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공공누리This item is licensed Korea Open Government License

Title
An Energy-Efficient Uni-Scheduling based on S-MAC in Wireless Sensor Network
Author(s)
이태석박명순신기정양연
Publication Year
2005-09-21
Abstract
S-MAC is a MAC (Medium Access Control) protocol as specialized for the wireless sensor network in order to sacrifice transmission delay and extend the working life of the whole sensor nodes. The wireless sensor network using S-MAC performs is to find a neighbor node, and then choose and broadcast its own schedule. In the existing paper on S-MAC, this problem is solved by placing a border node to adopt schedules which are different from one another. However, compared with other nodes, the border node consumes energy more, and its efficiency of data transmission according to the broadcast type is lower. This paper suggested a method for unifying schedules through the H-SYNC (Heartbeat-SYNC) method for solving such problem of the diversified scheduling of S-MAC, and as a result of comparing and evaluating its performance through simulation, it was found that the border node consumed energy less.
Keyword
HSYNC; SMAC; Wireless Sensor Networks
Journal Title
Lecture Notes of Computer Science(LNCS)
Citation Volume
3726
ISSN
0302-9743
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Appears in Collections:
7. KISTI 연구성과 > 학술지 발표논문
URI
https://repository.kisti.re.kr/handle/10580/13593
http://www.ndsl.kr/ndsl/search/detail/article/articleSearchResultDetail.do?cn=NART25312880
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