Based on Adaptive Notch Filter Design of Underwater Acoustic Transponder for Seismic Exploration in Shallow Sea

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Abstract:

Underwater acoustic transponder is widely used in marine underwater acoustic positioning system for high resolution seismic exploration. This paper introduces the structure of underwater acoustic transponder. Analysis of characteristics of underwater acoustic signal, we used Adaptive Notch Filter based on received signal detection. And the result of simulation was given.

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452-456

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June 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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