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Title:	Circular synthetic aperture radar (C-SAR) system for ground based applications
Author:	Broquetas Ibars, Antoni; Porrata-Dòria i Yagüe, Ramir de; Sagués Piella, Lluís; Fabregas Canovas, Francisco Javier; Jofre Roca, Lluís
Other authors:	Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions; Universitat Politècnica de Catalunya. RSLAB - Grup de Recerca en Teledetecció
Abstract:	The authors present an SAR system capable of obtaining radar images from measurements carried out with antennas that describe a circular trajectory centred outside the target region. The analytical formulation of the processor is presented along with its ground range and azimuth resolutions. Some experimental results obtained in an anechoic chamber are also shown.
Abstract:	Peer Reviewed
Subject(s):	-Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Teledetecció -Radar Equipment and supplies -Synthetic aperture radar -radar imaging -synthetic aperture radar -C-SAR system -anechoic chamber -antenna -azimuth resolution -circular synthetic aperture radar -ground range -ground-based applications -processor -Radar d'obertura sintètica -Radar
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Document type:	Article
Published by:	IEE-INST ELEC ENG
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