Proceedings of the Korea Information Processing Society Conference (한국정보처리학회:학술대회논문집)
- 2009.11a
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- Pages.189-190
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- 2009
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- 2005-0011(pISSN)
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- 2671-7298(eISSN)
DOI QR Code
Clock Synchronization in Delay Tolerant Sensor Networks
- Jarochowski, Bartosz (Dept. of Information Technology, Hansei University) ;
- Shin, Seung-Jeung (Dept. of Information Technology, Hansei University) ;
- Ryu, Dae-Hyun (Dept. of Information Technology, Hansei University)
- 바르터쇠 야로홉스키 (한세대학교 IT 학과) ;
- 신승중 (한세대학교 IT 학과) ;
- 류대현 (한세대학교 IT 학과)
- Published : 2009.11.13
Abstract
For applications involving the monitoring of large areas, dense sensor networks are not practical. For such applications, delay tolerant networks which consist of disconnected clusters of sensors that are visited periodically by a mobile robot are implemented. Because clock synchronization is critical to any data collection endeavor, and because the structure of DTNs is unique, this paper examines various clock synchronization algorithms as they apply to DTNs. A simulation tool was developed to examine and evaluate the RBS clock synchronization algorithm for DTNs.
Keywords