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|Title:||Processing spotlight SAR data without azimuth oversampling in Range Migration Algorithm|
|Authors:||Wong, Frank H. |
Soon, Yeo Tat
|Source:||Wong, Frank H.,Soon, Yeo Tat (1999). Processing spotlight SAR data without azimuth oversampling in Range Migration Algorithm. Asia-Pacific Microwave Conference Proceedings, APMC 2 : 527-530. ScholarBank@NUS Repository.|
|Abstract:||In applying the Range Migration Algorithm to process spotlight SAR data, the data has to be oversampled in azimuth. A novel post-processing algorithm is introduced here to eliminate the oversampling. It involves removing the bulk of the azimuth compression and re-focusing the targets using a SPECAN type approach. Some localized artifacts exist but they can be removed by an additional processing step in generating a complimentary image. Point target experiments were successfully performed to verify the algorithm.|
|Source Title:||Asia-Pacific Microwave Conference Proceedings, APMC|
|Appears in Collections:||Staff Publications|
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