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Correction of Range-Variant Motion Error and Residual RCM in Sparse Regularization SAR Imaging
L(q) (0 < q ≤ 1) regularization has been confirmed effective when applied to sparse SAR imaging. However, the inaccuracies caused by motion errors in the observation model will lead to various degradations and defocus in the reconstructed image. For high-resolution and light-small SAR systems, th...
Autores principales: | , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9608217/ https://www.ncbi.nlm.nih.gov/pubmed/36298278 http://dx.doi.org/10.3390/s22207927 |