An Energy-Efficient Multi-Hop Scheme Based on Cooperative MIMO for Wireless Sensor Networks 


Vol. 36,  No. 9, pp. 796-800, Sep.  2011


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  Abstract

An energy-efficient multi-hop scheme based on cooperative MIMO (multiple-input multiple-output) technique is proposed for wireless sensor networks, taking into consideration the modulation constellation size, transmission distance, and extra training overhead requirement. The scheme saves energy by selecting the hop length. In order to evaluate the performance of the proposed scheme, a detailed analysis of the energy and delay efficiencies in the proposed scheme compared with the equidistance scheme is presented. Results from numerical experiments indicate that by use of the proposed scheme significant savings in terms of total energy consumption can be achieved.

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  Cite this article

[IEEE Style]

Y. Peng, S. Ahn, J. Pan, "An Energy-Efficient Multi-Hop Scheme Based on Cooperative MIMO for Wireless Sensor Networks," The Journal of Korean Institute of Communications and Information Sciences, vol. 36, no. 9, pp. 796-800, 2011. DOI: .

[ACM Style]

Yuyang Peng, Seong-Beom Ahn, and Jae-Kyung Pan. 2011. An Energy-Efficient Multi-Hop Scheme Based on Cooperative MIMO for Wireless Sensor Networks. The Journal of Korean Institute of Communications and Information Sciences, 36, 9, (2011), 796-800. DOI: .

[KICS Style]

Yuyang Peng, Seong-Beom Ahn, Jae-Kyung Pan, "An Energy-Efficient Multi-Hop Scheme Based on Cooperative MIMO for Wireless Sensor Networks," The Journal of Korean Institute of Communications and Information Sciences, vol. 36, no. 9, pp. 796-800, 9. 2011.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880