Focusing of bistatic SAR data

Pietro Bia; Nicola Ricci; Mariantonietta Zonno; Giovanni Nico; Joao Catalao; Manlio Tesauro

doi:10.1117/12.2067333

21 October 2014 Focusing of bistatic SAR data

Pietro Bia, Nicola Ricci, Mariantonietta Zonno, Giovanni Nico, Joao Catalao, Manlio Tesauro

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Proceedings Volume 9243, SAR Image Analysis, Modeling, and Techniques XIV; 92431A (2014) https://doi.org/10.1117/12.2067333
Event: SPIE Remote Sensing, 2014, Amsterdam, Netherlands

Abstract

The problems of simulation of bistatic SAR raw data and focusing are studied. A discrete target simulator is described. The simulator introduces the scene topography and compute the integration time of general bistatic configurations providing a means to derived maps of the range and azimuth spatial resolutions. The problem of focusing of bistatic SAR data acquired in a translational-invariant bistatic configuration is studied by deriving the bistatic Point Target Reference spectrum and presenting an analytical solution for its stationary points.

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Pietro Bia, Pietro Bia, Nicola Ricci, Nicola Ricci, Mariantonietta Zonno, Mariantonietta Zonno, Giovanni Nico, Giovanni Nico, Joao Catalao, Joao Catalao, Manlio Tesauro, Manlio Tesauro, "Focusing of bistatic SAR data", Proc. SPIE 9243, SAR Image Analysis, Modeling, and Techniques XIV, 92431A (21 October 2014); doi: 10.1117/12.2067333; https://doi.org/10.1117/12.2067333

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