Automatic Tracking of Weak Acoustic Targets within Jamming Environment by Using Image Processing Methods

Automatic Tracking of Weak Acoustic Targets within Jamming Environment by Using Image Processing Methods

Bear time records, which are the accumulations of spatial spectrum estimates on the time axis, are often employed for passive sonar information processing. Multi-target jamming is a common difficulty in this approach due to the constraints of Rayleigh limit, and neither the conventional beamforming...

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Bibliographic Details
Main Authors: Fan Yin, Chao Li, Haibin Wang, Fan Yang
Format: Article
Language:English
Published: MDPI AG 2022-07-01
Series:Applied Sciences
Subjects:
matched filtering
jamming targets
target tracking
Gabor filtering
direction of arrival
principal component analysis
Online Access:https://www.mdpi.com/2076-3417/12/13/6698

Internet

https://www.mdpi.com/2076-3417/12/13/6698

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