Application of Morphological Filtering Technology in Underwater Acoustic Signal Preprocessing

Lei Lei Deng

doi:10.4028/www.scientific.net/AMM.719-720.1019

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 719-720Application of Morphological Filtering Technology...

Application of Morphological Filtering Technology in Underwater Acoustic Signal Preprocessing

Abstract:

In order to extract useful information of underwater acoustic signals from noise, preprocessing steps are unavoidable. In view of trend and transient pulse interference exited in the original data inevitability, morphological filter method is applied and analyzed in this paper. Data processing results show that the morphological filter method is superior to the traditional filter method.

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Periodical:

Applied Mechanics and Materials (Volumes 719-720)

Pages:

1019-1022

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.719-720.1019

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Online since:

January 2015

Authors:

Lei Lei Deng*

Keywords:

Morphology Filter, Preprocessing, Transient Pulse Interference, Trend

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References

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