Height Retrieval by Using a Pseudo-Differential Approach in SAR Interferometry: Preliminary Results with Actual SAR Data

In SAR interferometry a new approach to height retrieval has been defined, with the aim to obtain the elevation of selected targets in the scene without performing phase unwrapping procedures in the space domain. Following our preliminary simulations, in the paper the results of a first experimentation of this approach with actual SAR data will be introduced.