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Synthetic Aperture Radar Data Processing Using Nonstandard FFT Algorithm: JERS-1, a Case Study

Riccardo LANARI, Haruto HIROSAWA

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Summary :

A fully focused Synthetic Aperture Radar (SAR) image can be obtained only if the raw data processing procedure takes into account the space-variance of the SAR system transfer function. This paper presents a nonconventional Fast Fourier Transform (FFT) algorithm which allows an efficient compensation of the space-variant effect. It is specially designed for the SAR data of the Japanese Earth Resources Satellite (JERS-1) but can be extended to different cases.

Publication
IEICE TRANSACTIONS on Communications Vol.E76-B No.10 pp.1271-1278
Publication Date
1993/10/25
Publicized
Online ISSN
DOI
Type of Manuscript
Special Section PAPER (Special Issue on Radar Technology)
Category
Radar Signal Processing

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