Giorgio Franceschetti

TL;DR: Interferometric Synthetic Aperture Radar Processing Interferometric Phase Noise Image Registration Techniques Interferometric Phase Statistics Decorrelation Effects Digital Elevation Model Accuracy Phase Unwrapping Weighted Phase unwrapping Via Finite Element Method Geocoding Differential Interfermetric Synthetic aperture Radar SCAN MODE SIGNAL ANALYSIS and DATA PROCESSING Time Domain Analysis Frequency Domain Analysis Point Target Image Generation Scan Mode Data Processing

TL;DR: In this article, the Nyquist number was shown to be practically equal to the effective (spatial) bandwidth of the scattered field and to the extension of the observation domain, and it was shown that the field representation can be made in terms of field values and simple sampling functions.

TL;DR: In this article, it was shown that the scattered fields are almost space band-limited functions and that the effective bandwidth of a very general scattering system is very simply related to the maximum dimension of the scattering system; the error drops to negligible values for modest increases of w compared to W, in the case of large scatterers.

TL;DR: An SAR simulator of an extended three-dimensional scene is presented, based on a facet model for the scene, asymptotic evaluation of SAR unit response, and a two-dimensional fast Fourier transform code for the data processing.

TL;DR: The Cassini Titan Radar Mapper imaged about 1% of Titan's surface at a resolution of ∼0.5 kilometer, and larger areas of the globe in lower resolution modes, revealing a complex surface, with areas of low relief and a variety of geologic features suggestive of dome-like volcanic constructs, flows, and sinuous channels.