A Real-Time Processing Method of Underwater Ambient Noise Spectrum Based on One-Third Octave

Chao Ma; Chun Jie Qiao; Yue Ke Wang; Shen Zhao

doi:10.4028/www.scientific.net/AMM.333-335.522

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 333-335A Real-Time Processing Method of Underwater...

A Real-Time Processing Method of Underwater Ambient Noise Spectrum Based on One-Third Octave

Abstract:

Extended, continuous measuring and analysis for underwater ambient noise can find the objects like ships and submarine. It is important for passive detection of underwater object. A real-time processing method of one-third octave spectrum is presented. It is shown by tests that the method is steady and satisfy the real-time processing.

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Periodical:

Applied Mechanics and Materials (Volumes 333-335)

Pages:

522-525

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.333-335.522

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Online since:

July 2013

Authors:

Chao Ma, Chun Jie Qiao, Yue Ke Wang, Shen Zhao

Keywords:

One-Third Octave, Real-Time Processing, Underwater Ambient Noise

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References

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