An Iterative Deconvolution-Time Reversal Method with Noise Reduction, a High Resolution and Sidelobe Suppression for Active Sonar in Shallow Water Environments

Matched filtering is widely used in active sonar because of its simplicity and ease of implementation. However, the resolution performance generally depends on the transmitted waveform. Moreover, its detection performance is limited by the high-level sidelobes and seriously degraded in a shallow wat...

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Bibliographic Details

Published in:	Sensors
Main Authors:	Chun-Xiao Li, Ming-Fei Guo, Hang-Fang Zhao
Format:	Article
Language:	English
Published:	MDPI AG 2020-05-01
Subjects:	matched filter time reversal iterative deconvolution target detection active sonar shallow water environments
Online Access:	https://www.mdpi.com/1424-8220/20/10/2844