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Correcting Spatial Variance of RCM for GEO SAR Imaging Based on Time-Frequency Scaling
Compared with low-Earth orbit synthetic aperture radar (SAR), a geosynchronous (GEO) SAR can have a shorter revisit period and vaster coverage. However, relative motion between this SAR and targets is more complicated, which makes range cell migration (RCM) spatially variant along both range and azi...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2016
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4970137/ https://www.ncbi.nlm.nih.gov/pubmed/27428974 http://dx.doi.org/10.3390/s16071091 |