Spaceborne Video Synthetic Aperture Radar (SAR): A New Microwave Remote Sensing Mode
The transient information like a ‘picture’ can be obtained by the traditional microwave remote sensing system. It will bring some shortcomings for detection of the moving targets and long-time monitoring of the variational scene over the region of interest. As a new imaging mode, more and more schol...
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| Autores principales: | , |
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| Formato: | Capítulo de libro |
| Lenguaje: | inglés |
| Publicado: |
IntechOpen
2022
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| Materias: | |
| Acceso en línea: | https://www.intechopen.com/chapters/85091 |
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| Sumario: | The transient information like a ‘picture’ can be obtained by the traditional microwave remote sensing system. It will bring some shortcomings for detection of the moving targets and long-time monitoring of the variational scene over the region of interest. As a new imaging mode, more and more scholars and agencies have focused on the video Synthetic Aperture Radar (SAR) due to it can provide continuous surveillance over the region of interest. The spaceborne video SAR has the corresponding advantages over the spaceborne SAR image system and the optical video system. The working principles, imaging algorithm, and application method of spaceborne video SAR have been proposed in this chapter. First of all, a theoretical System of spaceborne video SAR has been constructed. The operation and application mode have also been defined. Some key performances have been discussed. To meet the demand for video SAR applications, one imaging algorithm has been proposed for dealing with the spaceborne video SAR data. Experiments on simulated data show that the algorithm was effective. |
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| ISBN: | 978-1-80356-341-1 |
| DOI: | 10.5772/intechopen.106074 |