Synthetic aperture radar imaging with motion estimation and autofocus (Q2882700)
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scientific article; zbMATH DE number 6031410
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Synthetic aperture radar imaging with motion estimation and autofocus |
scientific article; zbMATH DE number 6031410 |
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Synthetic aperture radar imaging with motion estimation and autofocus (English)
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7 May 2012
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radar imaging
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high resolution images
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autofocusing
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moving radar
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Wigner transform
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A synthetic radar imaging technique is introduced to improve the target image resolution and estimates of target motion by a radar antenna mounted on a flying platform. The procedure is based on the segmentation of data into small apertures, their individual processing, and their final assemblage into a high resolution image. Numerical simulations illustrate the validity and advantages of the applied method.
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