Micro-motion feature extraction of narrow-band radar target based on ROMP

Micro-motion feature extraction of narrow-band radar target based on ROMP

In this study, a new method based on regularised orthogonal matching pursuit (ROMP) decomposition is proposed to extract the feature of the ballistic target's rotating micro-motion. Based on the establishment of the ballistic target rotation model, the general model of target's narrowband...

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Bibliographic Details
Main Authors: Shuai Chen, Cunqian Feng, Xuguang Xu
Format: Article
Language:English
Published: Wiley 2019-09-01
Series:The Journal of Engineering
Subjects:
radar target recognition
radar imaging
ballistics
time-frequency analysis
iterative methods
feature extraction
echo
signal model
matched atoms
regularisation principle
micromotion feature extraction
narrow-band radar target
romp
regularised orthogonal matching pursuit decomposition
ballistic target rotation model
Online Access:https://digital-library.theiet.org/content/journals/10.1049/joe.2019.0759

Internet

https://digital-library.theiet.org/content/journals/10.1049/joe.2019.0759

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