A butterfly algorithm for synthetic aperture radar
It is not currently known if it is possible to accurately form a synthetic aperture radar image from N data points in provable near-linear complexity, where accuracy is defined as the ℓ₂ error between the full O(N²) backprojection image and the approximate image. To bridge this gap, we present a bac...
| Main Authors: | , , , , |
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| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
SPIE - International Society for Optical Engineering,
2012-04-11T18:32:35Z.
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| Subjects: | |
| Online Access: | Get fulltext |