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The Journal of the Acoustical Society of America
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The Journal of the Acoustical Society of America
Article . 2008 . Peer-reviewed
License: https://pubs.aip.org/DocumentLibrary/files/publications/jasa/jascpyrt.pdf
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https://pubmed.ncbi.nlm.nih.go...
Article . 2009
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The Journal of the Acoustical Society of America
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Linear frequency modulation reverberation suppression using difference of singular values

descriptionPublicationkeyboard_double_arrow_right Article 22 Oct 2008 English Publisher:Acoustical Society of America (ASA)Journal:The Journal of the Acoustical Society of America, volume 124, pages EL328-EL333 (issn: 0001-4966, Copyright policy )
Authors: Hyung Soo Lee; Kyun-Kyung Lee;

doi: 10.1121/1.2987466

pmid: 19045686

Linear frequency modulation reverberation suppression using difference of singular values

Abstract

This letter proposes a reverberation suppression method to improve the target detection probability in reverberation environment induced by a linear frequency modulation signal. Using the singular value decomposition and an assumption of local spatial stationarity, the proposed algorithm suppresses reverberation utilizing the difference of singular values between the reference beam and the current beam of interest. Several experiments using real oceanic reverberation data justify the validity of the proposed algorithm.

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Keywords

Sound, Artificial Intelligence, Air, Oceans and Seas, Signal Processing, Computer-Assisted, Algorithms

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    		 6
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    influence
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citations
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
6
Average
Average
Average
bronze
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