A Study on Energy Efficient MAC Protocol based on S-MAC Protocol 


Vol. 35,  No. 2, pp. 43-49, Feb.  2010


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  Abstract

Sensor nodes are connected with other nodes in air interface and using multi-hop data transmission in that is similar to the wireless ad hoc networks. However, sensor nodes operate consuming limited battery so to extend the life cycle of the sensor nodes is biggest issue. S-MAC protocol is proposed for solving energy efficiency problems. In this paper, we proposed energy efficiency protocol by redesign sync message and RTS/CTS message of S-MAC to allow the transmit power control. We compared performance evaluation of proposed protocol based on S-MAC protocol and performance S-MAC protocol. The proposed protocol could reduce unnecessary energy consumption, because when transmitting node send data packet only within switched radius nodes.

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  Cite this article

[IEEE Style]

W. Jung and Y. Oh, "A Study on Energy Efficient MAC Protocol based on S-MAC Protocol," The Journal of Korean Institute of Communications and Information Sciences, vol. 35, no. 2, pp. 43-49, 2010. DOI: .

[ACM Style]

Won-soo Jung and Young-hwan Oh. 2010. A Study on Energy Efficient MAC Protocol based on S-MAC Protocol. The Journal of Korean Institute of Communications and Information Sciences, 35, 2, (2010), 43-49. DOI: .

[KICS Style]

Won-soo Jung and Young-hwan Oh, "A Study on Energy Efficient MAC Protocol based on S-MAC Protocol," The Journal of Korean Institute of Communications and Information Sciences, vol. 35, no. 2, pp. 43-49, 2. 2010.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880