Community Research and Development Information Service - CORDIS

Abstract

A radar image can be formed by coherently integrating the backscattered fields over the measured frequency band and azimuth scan. By applying Fourier transform (FT) techniques and computing a complex product in the Fourier domain, the target image can be reconstructed and the dominant scatterers in the scene identified. The formulation involved in the data, focusing in both linear and inverse SAR measurements, is presented and the numerical implementation is reported. An extended target has been measured and successfully imaged with both geometries.

Additional information

Authors: FORTUNY J, JRC Ispra (IT);SIEBER A J, JRC Ispra (IT);BROQUETAS A, UPC, Dept. Teoria del Senyal i Comunicacions, Barcelona (ES);PALAU J, UPC, Dept. Teoria del Senyal i Comunicacions, Barcelona (ES)
Bibliographic Reference: Paper presented: PIERS '94, Noordwijk (NL), July 11-15, 1994
Availability: Available from (1) as Paper EN 38370 ORA
Record Number: 199410854 / Last updated on: 1994-11-28
Category: PUBLICATION
Original language: en
Available languages: en