Azimuth Ambiguities Suppression Using Group Sparsity and Nonconvex Regularization for Sliding Spotlight Mode: Results on QILU-1 SAR Data
Author:
Affiliation:
1. Aerospace Information Research Institute, Chinese Academy of Sciences
Funder
National Natural Science Foundation of China
Publisher
IEEE
Link
http://xplorestaging.ieee.org/ielx7/9883023/9883024/09884638.pdf?arnumber=9884638
Reference9 articles.
1. Sparsity-Driven Synthetic Aperture Radar Imaging: Reconstruction, autofocusing, moving targets, and compressed sensing;çetin;IEEE Signal Processing Magazine,2014
2. Sparse microwave imaging: Principles and applications
3. An Improved SAR Imaging Method Based on Nonconvex Regularization and Convex Optimization
4. Ambiguities Suppression for Azimuth Multichannel SAR Based on ${L_{2,q}}$ Regularization With Application to Gaofen-3 Ultra-Fine Stripmap Mode
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