Bias Analysis and Correction for Ill-Posed Inversion Problem with Sparsity Regularization Based on <i>L</i><sub>1</sub> Norm for Azimuth Super-Resolution of Radar Forward-Looking Imaging
The sparsity regularization based on the <i>L</i><sub>1</sub> norm can significantly stabilize the solution of the ill-posed sparsity inversion problem, e.g., azimuth super-resolution of radar forward-looking imaging, which can effectively suppress the noise and reduce the bl...
Main Authors: | Jie Han, Songlin Zhang, Shouzhu Zheng, Minghua Wang, Haiyong Ding, Qingyun Yan |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2022-11-01
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Series: | Remote Sensing |
Subjects: | |
Online Access: | https://www.mdpi.com/2072-4292/14/22/5792 |
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