A Joint Wakeup Scheduling and MAC Protocol for Energy Efficient Data Forwarding in Wireless Sensor Networks 


Vol. 33,  No. 4, pp. 207-214, Apr.  2008


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  Abstract

Under future internet environment, wireless sensor networks will be used in a wide range of applications. A major problem for designing sensor protocol is developing the most energy efficient technique to monitor an area of interest for a long time since sensors have some constraints such as small and a limited energy level. In addition, data latency is often a critical issue since sensory data is transmitted via multi hop fashion and need to be delivered timely for taking an appropriate action. Our motivation for designing a data forwarding protocol is to minimize energy consumption while keeping data latency bound in wireless sensor networks. In this paper, we propose a data forwarding protocol that consists of wakeup scheduling and MAC protocols, the latter of which is designed to achieve load balancing. Simulation results show that the proposed framework provides more energy-efficient delivery than other protocol.

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  Cite this article

[IEEE Style]

J. Cho, T. Kwon, Y. Choi, "A Joint Wakeup Scheduling and MAC Protocol for Energy Efficient Data Forwarding in Wireless Sensor Networks," The Journal of Korean Institute of Communications and Information Sciences, vol. 33, no. 4, pp. 207-214, 2008. DOI: .

[ACM Style]

Jaekyu Cho, Taekyoung Kwon, and Yanghee Choi. 2008. A Joint Wakeup Scheduling and MAC Protocol for Energy Efficient Data Forwarding in Wireless Sensor Networks. The Journal of Korean Institute of Communications and Information Sciences, 33, 4, (2008), 207-214. DOI: .

[KICS Style]

Jaekyu Cho, Taekyoung Kwon, Yanghee Choi, "A Joint Wakeup Scheduling and MAC Protocol for Energy Efficient Data Forwarding in Wireless Sensor Networks," The Journal of Korean Institute of Communications and Information Sciences, vol. 33, no. 4, pp. 207-214, 4. 2008.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880