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An Improved Imaging Algorithm for High-Resolution Spotlight SAR with Continuous PRI Variation Based on Modified Sinc Interpolation

This paper focuses on an improved imaging algorithm for spotlight synthetic aperture radar (SAR) with continuous Pulse Repetition Interval (PRI) variation in extremely high-resolution. Conventional SAR systems are limited in that a wide swath cannot be achieved with a high azimuth resolution in the...

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Detalles Bibliográficos
Autores principales: Chen, Shiyang, Huang, Lijia, Qiu, Xiaolan, Shang, Mingyang, Han, Bing
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6359082/
https://www.ncbi.nlm.nih.gov/pubmed/30669345
http://dx.doi.org/10.3390/s19020389