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International Journal of Antennas and Propagation
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International Journal of Antennas and Propagation
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2020
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Article
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Fig 3
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Research Article
High-Precision Spotlight SAR Imaging with Joint Modified Fast Factorized Backprojection and Autofocus
Figure 3
Change of the subapertures in the last four stages. (a) The original FFBP. (b) OSF in the modified FFBP.
(a)
(b)