PGA Algorithm Application for Local Autofocusing of Hi-Res Spaceborne SAR Images
Conference: EUSAR 2008 - 7th European Conference on Synthetic Aperture Radar
06/02/2008 - 06/05/2008 at Friedrichshafen, Germany
Proceedings: EUSAR 2008
Pages: 4Language: englishTyp: PDF
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Authors:
Neronskiy, L. B.; Verba, V. S.; Osipov, I. G.; Pushkov, D. V. (Joint-stock Company Radio Engineering Corporation “Vega”, Russia)
Abstract:
Impact of terrain relief on the possibilities of focused synthesis in spaceborne hi-res SAR is analyzed. Local autofocusing procedure of hi-res images using well-known PGA algorithm is offered. Examples of the procedure usage are given.