3D InISAR target reconstruction using airborne PAMIR data

Konferenz: EUSAR 2016 - 11th European Conference on Synthetic Aperture Radar
06.06.2016 - 09.06.2016 in Hamburg, Germany

Tagungsband: EUSAR 2016

Seiten: 5Sprache: EnglischTyp: PDF

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Fontana, Anna; Berens, Patrick (Fraunhofer FHR, Germany)
Stagliano, Daniele; Martorella, Marco (Department of Information Engineering, University of Pisa, Italy)

In this paper a method for three dimensional target imaging from a multichannel airborne radar is presented. With data collected in cross-channel configuration, at least two interferometric phases are formed. Each scatterer position in cross-range and height is estimated from the interferometric phases and the scatterer Doppler location. The effect of moving radar platform and its antenna steering is considered in the signal model. The validity of the proposed method is demonstrated on simulated and real data.