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Adaptive resolution of broadband hydroacoustic signals with partially coherent structure

Adaptive resolution of broadband hydroacoustic signals with partially coherent structure Abstract The problem of resolving a weak broadband signal against the background of a strong broadband signal using adaptive superresolution algorithms for signals with distorted coherence is considered. The correlation matrix is estimated using not only time but also frequency accumulation with a differently formed focusing matrix. Imitative simulation has been carried out and the simulation results are analyzed. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Acoustical Physics Springer Journals

Adaptive resolution of broadband hydroacoustic signals with partially coherent structure

Acoustical Physics , Volume 59 (5): 15 – Sep 1, 2013

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References (16)

Publisher
Springer Journals
Copyright
2013 Pleiades Publishing, Ltd.
ISSN
1063-7710
eISSN
1562-6865
DOI
10.1134/s1063771013040106
Publisher site
See Article on Publisher Site

Abstract

Abstract The problem of resolving a weak broadband signal against the background of a strong broadband signal using adaptive superresolution algorithms for signals with distorted coherence is considered. The correlation matrix is estimated using not only time but also frequency accumulation with a differently formed focusing matrix. Imitative simulation has been carried out and the simulation results are analyzed.

Journal

Acoustical PhysicsSpringer Journals

Published: Sep 1, 2013

Keywords: Acoustics

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