Bistatic SAR tomography

Processing and experimental results

Conference paper (2010)

Authors

Sergi Duque Universitat Politecnica de Catalunya

Paco López-Dekker Remote Sensing Laboratory (RSLab), Deutsches Zentrum für Luft- und Raumfahrt (DLR), Universitat Politecnica de Catalunya

Juan C. Merlano Universitat Politecnica de Catalunya

Jordi J. Mallorquí Universitat Politecnica de Catalunya

Research Group

Mathematical Geodesy and Positioning () (TU Delft)

SAR Tomography Biestatic Multibase-line

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Published Date

2010

Language

English

Reuse Rights

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Faculty

Civil Engineering & Geosciences

Department

Geoscience and Remote Sensing

Research Group

Mathematical Geodesy and Positioning

Abstract

This paper presents across-track tomography applied to a bistatic geometry with fixed receivers. This kind of geometry can overcome some of the classical monostatic tomography limitations such as temporal decorrelation and irregular baseline distribution. The Remote Sensing Laboratory (RSLab) of the Universitat Politècnica de Catalunya (UPC) has implemented a SAR Bistatic Receiver for INterferometric Applications, SABRINA, with 4-channels. SABRINA has been used to carry out a bistatic tomographic experiment. The acquired data has been processed with different tomographic methods and their performances compared.