POLARIMETRIC INTERFEROMETRIC SAR DATA ANALYSIS BASED ON ESPRIT/MUSIC METHODS

摘要

This paper presents a polarimetric interferometric SAR data analysis based on high-resolution methods such as ESPRIT.rnThe ESPRIT algorithm is used in order to separate and to retrieve the interferometric phase centre of local dominantrnscatterer. In a second part, an extension of the ESPRIT algorithm is presented that allows to retrieve the polarisationrninformation retrieval.