Modified Omega-k Algorithm for High-Speed Platform Highly-Squint Staggered SAR Based on Azimuth Non-Uniform Interpolation

In this work, the staggered SAR technique is employed for high-speed platform highly-squint SAR by varying the pulse repetition interval (PRI) as a linear function of range-walk. To focus the staggered SAR data more efficiently, a low-complexity modified Omega-k algorithm is proposed based on a nove...

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Detalles Bibliográficos
Autores principales: Zeng, Hong-Cheng, Chen, Jie, Liu, Wei, Yang, Wei
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2015
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4367383/
https://www.ncbi.nlm.nih.gov/pubmed/25664433
http://dx.doi.org/10.3390/s150203750

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4367383/
https://www.ncbi.nlm.nih.gov/pubmed/25664433
http://dx.doi.org/10.3390/s150203750

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