한국정보과학회:학술대회논문집 (Proceedings of the Korean Information Science Society Conference)
- 한국정보과학회 2011년도 한국컴퓨터종합학술대회논문집 Vol.38 No.1(A)
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- Pages.407-409
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- 2011
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- 1598-5164(pISSN)
무선 센서 네트워크에 대한 트래픽을 기반으로 최적의 범위를 조절하기
Optimal Range Adjustment based on Traffic for Wireless Sensor Networks
- 디애고 아스투리아스 (경희대학교) ;
- 이승룡 (경희대학교)
- Asturias, Diego J. (Dept. of Computer Engineering, Kyung Hee University) ;
- Lee, Sung-Young (Dept. of Computer Engineering, Kyung Hee University)
- 발행 : 2011.06.29
초록
Wireless Sensor Networks "WSN" can be implemented in a wide range of applications. Some of these have unpredictable behavior, such as disaster or intrusion monitoring. Sudden large bursting amounts of data can increase traffic and degrade the WSN's performance as well as energy resources. In this work we propose an adjustment of radio transmission range where more or less nodes can be part of the neighborhood area and collaborate in retransmission. As simulation results prove, such adjustment based on traffic can benefit to balance network lifetime.
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