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A Range Ambiguity Suppression Processing Method for Spaceborne SAR with Up and Down Chirp Modulation
Range ambiguity is one of the factors which affect the SAR image quality. Alternately transmitting up and down chirp modulation pulses is one of the methods used to suppress the range ambiguity. However, the defocusing range ambiguous signal can still hold the stronger backscattering intensity than...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2018
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5982668/ https://www.ncbi.nlm.nih.gov/pubmed/29735947 http://dx.doi.org/10.3390/s18051454 |