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

Internet

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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