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Overhearing Energy Efficient Wakeup Schemes in Wireless Sensor Networks  

Lee, Byoung-Yong (텍사스 주립대학 컴퓨터학과)
Moon, Phil-Joo (평택대학교 정보통신학과)
Publication Information
The Journal of the Institute of Internet, Broadcasting and Communication / v.10, no.6, 2010 , pp. 131-136 More about this Journal
Abstract
Reducing the energy consumed by sensor node is a critical issue in wireless sensor networks. In particular, energy in each sensor node is too limited to waste on overhearing of packets that are not relevant. In this paper, we propose a wakeup scheme to reduce overhearing energy through the wakeup time difference between neighboring nodes. Other research papers on wakeup schemes usually focus on decreasing the latency. We propose a technique to reduce wasted energy for overhearing using the wakeup scheme. Simulation results indicate that our proposed wakeup scheme improves the sensor network lifetime.
Keywords
Wireless Sensor Network; Wakeup Scheme; Wakeup Time Schedule; Ubiquitous;
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  • Reference
1 W. Heinzelman, A. Chandrakasan, and H. Balakrishnan, "Energy Efficient Communication Protocol for Wireless Microsensor Networks," Proc. 33rd Hawaii International Conf. System Sciences, Jan. 2000
2 A. Keshavarzian, H. Lee, and L. Venkatraman, "Wakeup Scheduling in Wireless Sensor Networks," MobiHo'06, 2006, Florence, Italy.
3 S. Nath, P. Gibbons, S. Seshan, and Z. Anderson, "Synopsis Diffusion for Robust Aggregation in Sensor Networks," In Proc. 2nd ACM SenSys, pages 250-262, 2004.
4 W. Ye, J. Heidemann, and D. Estrin, "An Energy-Efficient MAC Protocol for Wireless Sensor Networks," in INFOCOM 2002.
5 S. Madden, M. Franklin, J. Hellerstein, W. Hong "TAG: a Tiny Aggregation Service for Ad-Hoc Sensor Networks," In OSDI, 2002
6 Gianpaolo Cugola, Matteo Migliavacca "A Context and Content-Based Routing Protocol for Mobile Sensor Networks," in Wireless Sensor Networks, 6th European Conference, EWSN 2009, Cork, Ireland, Februrary 11-13, 2009