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The statistical property of prominent points in SAR interferometry is discussed after the derivation of the probability density function of Hermitian product of two correlated Rice class SAR signals. A simple processing strategy is then provided for better phase unwrapping performance based on prominent points. The validaity of the proposed method is demonstrated by ENVISAT data. Our initial results...
An algorithm for interferometric phase simulation is presented, which is applicable to spaceborne Interferometric synthetic aperture radar (InSAR). Not only the ideal interferometric phase but also the ideal interferometric factors are generated in this algorithm. A novel method for InSAR performance evaluation was proposed, which is based on ideal interferometric factors. With this method, the errors...
An application-oriented spaceborne radar advanced simulator (SBRAS) is presented in this paper. SBRAS is initiated by the technical and economical requirements to verify formation-flying distributed satellites synthetic aperture radar (SAR) scheme and simplify the instrument hardware design. The simulator develops a full flow of signal processing including formation design, SAR raw data simulation...
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