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In this paper recent results of passive SAR imaging using a Digital Video Broadcasting-Terrestrial (DVB-T) transmitter as an illuminator of opportunity are presented. In the experiment the passive radar receiver was mounted on an airborne platform. The main goal was to verify the possibility of ground imaging using passive SAR technology utilizing ground based illuminators of opportunity.
This paper presents an analysis of range migration and Doppler frequency rate-of-change for an airborne passive bistatic radar (PBR) utilizing the synthetic aperture radar (SAR) technique in the imaging of ground objects. The study was carried out for PBR using the Digital Video Broadcasting - Terrestrial (DVB-T) transmitter as an illuminator of opportunity. The results obtained have been verified...
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