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Fast Link-Setup Protocol for Wireless Multimedia Sensor Networks
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 Title & Authors
Fast Link-Setup Protocol for Wireless Multimedia Sensor Networks
Pak, Wooguil;
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 Abstract
For wireless multimedia sensor network (WMSN), it is crucial to select appropriate channels to deliver multimedia data stream generated by image and voice sensors periodically or continuously. Although most of previous researches assume that fixed channels are used for wireless sensor networks, they causes limit to support various application areas. In this paper, we apply link-setup algorithms developed for wireless cognitive radio networks for searching common channels between two nodes without common control channels. We also show the algorithm causes serious performance degradation as the total number of used channels increases, and then propose a new link-setup algorithm to resolve the problem. Therefore, the proposed algorithm shows 30 % higher performance compared to existing algorithms.
 Keywords
Wireless sensor network;link setup;cognitive radio network;
 Language
Korean
 Cited by
1.
대용량 무선 센서 네트워크를 위한 개선된 고속링크설정 알고리즘,김변곤;정경택;

한국정보통신학회논문지, 2016. vol.20. 12, pp.2387-2394 crossref(new window)
2.
무선 센서 네트워크에서 클러스터 헤드의 멀티 홉 라우팅 트리 구성,최혜경;강상혁;

한국통신학회논문지, 2014. vol.39B. 11, pp.763-770 crossref(new window)
1.
Improved Fast Link-Setup Protocol for high-capacity Wireless Sensor Networks, Journal of the Korea Institute of Information and Communication Engineering, 2016, 20, 12, 2387  crossref(new windwow)
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