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A Wide-Swath Spaceborne TOPS SAR Image Formation Algorithm Based on Chirp Scaling and Chirp-Z Transform

Based on the terrain observation by progressive scans (TOPS) mode, an efficient full-aperture image formation algorithm for focusing wide-swath spaceborne TOPS data is proposed. First, to overcome the Doppler frequency spectrum aliasing caused by azimuth antenna steering, the range-independent derot...

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Detalles Bibliográficos
Autores principales:	Yang, Wei, Chen, Jie, Zeng, Hong Cheng, Wang, Peng Bo, Liu, Wei
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2016
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5191075/ https://www.ncbi.nlm.nih.gov/pubmed/27941706 http://dx.doi.org/10.3390/s16122095

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