Efficient and Precise Processing for Squinted Spotlight SAR through a Modified Stolt Mapping
Processing of squinted SAR spotlight data is a challenge because of the significant range migration effects of the raw data over the coherent aperture time. Although in theory the (ω, k )-algorithm takes care of these aspects, its digital implementation requires a time-consuming interpola...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2007-01-01
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| Series: | EURASIP Journal on Advances in Signal Processing |
| Online Access: | http://dx.doi.org/10.1155/2007/59704 |