Acoustic Target Location Algorithm Based on Zigbee Wireless Sensor Network

Jin Yu Guan; Yong Chun Xu; Wen Ying Zhang

doi:10.4028/www.scientific.net/AMM.340.783

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 340Acoustic Target Location Algorithm Based on Zigbee...

Acoustic Target Location Algorithm Based on Zigbee Wireless Sensor Network

Abstract:

The intensity of the sound energy received by the wireless sensor networks using independent component analysis method to obtain the goal of energy between each other mixed proportion, and the use of sound energy model and maximum likelihood estimation method to locate the target. Experimental results show that the method has a higher positioning accuracy and noise immunity.

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Periodical:

Applied Mechanics and Materials (Volume 340)

Pages:

783-786

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.340.783

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Online since:

July 2013

Authors:

Jin Yu Guan, Yong Chun Xu, Wen Ying Zhang

Keywords:

Maximum Likelihood-Estimation (MLE), Targeting, Wireless Sensor Network (WSN), Zombie

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References

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