Experimental Demonstration of Ku-band FMCW Automobile-based SAR in Stripmap Mode
Conference: EUSAR 2018 - 12th European Conference on Synthetic Aperture Radar
06/04/2018 - 06/07/2018 at Aachen, Germany
Proceedings: EUSAR 2018
Pages: 3Language: englishTyp: PDF
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Authors:
Jung, Dae-Hwan; Park, Seong-Ook (Korea Advanced Institute of Science & Technology, Korea)
Abstract:
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.