Staring Spotlight SAR with Nonlinear Frequency Modulation Signal and Azimuth Non-Uniform Sampling for Low Sidelobe Imaging

In synthetic aperture radar (SAR) imaging, geometric resolution, sidelobe level (SLL) and signal-to-noise ratio (SNR) are the most important parameters for measuring the SAR image quality. The staring spotlight mode continuously transmits signals to a fixed area by steering the azimuth beam to acqui...

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Detalles Bibliográficos
Autores principales: Xu, Wei, Zhang, Lu, Fang, Chonghua, Huang, Pingping, Tan, Weixian, Qi, Yaolong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8512215/
https://www.ncbi.nlm.nih.gov/pubmed/34640808
http://dx.doi.org/10.3390/s21196487

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8512215/
https://www.ncbi.nlm.nih.gov/pubmed/34640808
http://dx.doi.org/10.3390/s21196487

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