Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/62657
Title: Processing spotlight SAR data without azimuth oversampling in Range Migration Algorithm
Authors: Wong, Frank H. 
Soon, Yeo Tat 
Issue Date: 1999
Citation: 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
URI: http://scholarbank.nus.edu.sg/handle/10635/62657
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