Efficiency Analysis of Different Cooperative Communication Schemes in Wireless Sensor Networks

Zhen Zhen Li; Guang Ming Li; Wei Liu

doi:10.4028/www.scientific.net/AMM.599-601.1491

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 599-601Efficiency Analysis of Different Cooperative...

Efficiency Analysis of Different Cooperative Communication Schemes in Wireless Sensor Networks

Abstract:

We compare the energy efficiency of different cooperative communication schemes in wireless sensor networks. By taking into account the energy consumption of the RF circuitry, we show that the incremental decode and forward (IDF) protocol may be considerably more energy efficient than others because a feedback channel is available. We also find that using cooperative transmission too much is not necessarily to improve system performance.

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Periodical:

Applied Mechanics and Materials (Volumes 599-601)

Pages:

1491-1494

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.599-601.1491

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Online since:

August 2014

Authors:

Zhen Zhen Li, Guang Ming Li*, Wei Liu

Keywords:

Cooperative Communications, Decode, Energy Efficiency, Forward

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* - Corresponding Author

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