Linear Frequency Modulated Reverberation Suppression Using Non-Negative Matrix Factorization Methods, Dechirping Transformation and Modulo Operation

Linear Frequency Modulated Reverberation Suppression Using Non-Negative Matrix Factorization Methods, Dechirping Transformation and Modulo Operation

In this study, we propose a reverberation suppression algorithm for linear frequency-modulated (LFM) pulse sonar systems using a non-negative matrix factorization (NMF) method. Because conventional NMF-based reverberation suppression algorithms are only applicable to continuous wave reverberation, w...

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Bibliographic Details
Main Authors: Geunhwan Kim, Kyunkyung Lee, Seokjin Lee
Format: Article
Language:English
Published: IEEE 2020-01-01
Series:IEEE Access
Subjects:
Active sonar
dechirping transformation
modulo operation
non-negative matrix factorization
reverberation suppression
sparse constraints
Online Access:https://ieeexplore.ieee.org/document/9115638/

Internet

https://ieeexplore.ieee.org/document/9115638/

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