Efficient RFI suppression in SAR using LMS adaptive filterintegrated with range/Doppler algorithm |
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| Authors: | Lord R.T. Inggs M.R. |
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| Affiliation: | Radar Remote Sensing Group, Cape Town Univ., Rondebosch; |
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| Abstract: | Radio frequency interference (RFI) suppression in SAR images often requires a great amount of computation. The authors describe how significant computational savings can be achieved by integrating the RFI suppression stage, implemented with a least-mean-squared (LMS) adaptive filter, with the range compression stage of the range/Doppler SAR processing algorithm |
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