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Spotlight Processing of E-SAR Stripmap Data

Mittermayer, J. and Moreira, A. and Loffeld, O. (1999) Spotlight Processing of E-SAR Stripmap Data. In: High Resolution Radar Techniques, 63-1-63-7. High Resolution Radar Techniques, Granada Spain, 22.3.1999-24.3.1999.

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Abstract

This paper presents the Frequency Scaling algorithm for spotlight. The algorithm is able to process raw data with dechirp on receive and with low azimuth sampling during the processing. The range cell migration correction is performed without interpolation. The azimuth processing is performed by a combination of subaperture processing, SPECAN and Azimuth Scaling. Raw data from the E-SAR system of DLR have been processed to show the correctness of the algorithm.

Document Type:Conference or Workshop Item (Paper)
Additional Information: LIDO-Berichtsjahr=1999,
Title:Spotlight Processing of E-SAR Stripmap Data
Authors:
AuthorsInstitution or Email of Authors
Mittermayer, J.UNSPECIFIED
Moreira, A.UNSPECIFIED
Loffeld, O.Universität Siegen
Date:1999
Journal or Publication Title:High Resolution Radar Techniques
Page Range:63-1-63-7
Series Name:RTO Meeting Proceedings 40
Status:Published
Keywords:SAR, Spotlight Processing, E-SAR, Frequency Scaling
Event Title:High Resolution Radar Techniques, Granada Spain, 22.3.1999-24.3.1999
Organizer:North Atlantic Treaty Organization
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Space (old)
HGF - Program Themes:W EO - Erdbeobachtung
DLR - Research area:Space
DLR - Program:W EO - Erdbeobachtung
DLR - Research theme (Project):UNSPECIFIED
Location: Oberpfaffenhofen
Institutes and Institutions:Institut für Hochfrequenztechnik
Deposited By: Dr.-Ing. Josef Mittermayer
Deposited On:16 Sep 2005
Last Modified:06 Jan 2010 22:51

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