Experimental Demonstration of Ku-band FMCW Automobile-based SAR in Stripmap Mode

Konferenz: EUSAR 2018 - 12th European Conference on Synthetic Aperture Radar
04.06.2018 - 07.06.2018 in Aachen, Germany

Tagungsband: EUSAR 2018

Seiten: 3Sprache: EnglischTyp: PDF

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Jung, Dae-Hwan; Park, Seong-Ook (Korea Advanced Institute of Science & Technology, Korea)

This paper introduces a Ku-band frequency modulated continuous wave(FMCW) automobile-based synthetic aperture radar (SAR) system to attain ground SAR image. The architecture and the specification of the FMCW SAR system are mentioned to verify the notable performance. The modified range doppler algorithm (RDA) is used to acquire clear image in order to be suitable for the FMCW radar system and the automobile-based platform. We had gathered the raw data moving in constant velocity on highway. The validity of the proposed FMCW radar system to process SAR image is demonstrated in the practical results.