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Development of a Range Ambiguity Simulator and Investigation of Methods for Range Ambiguity Suppression in SAR

Márquez-Martinez, J. (2004) Development of a Range Ambiguity Simulator and Investigation of Methods for Range Ambiguity Suppression in SAR. Diploma. DLR-Interner Bericht. DLR-HR-IB-551-2/2004, 140 S.

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Abstract

In this thesis a novel range ambiguity raw data simulator is presented. The simulator allows generating raw data with an exact known range ambiguity situation. This is very useful in the investigation of the effects of range ambiguities on the image quality in different applications. Also it is an important tool in the investigation of methods for range ambiguity suppression. The simulator was used to investigate range ambiguity suppression obtained by means of up and down chirp coding for pont targets and realistic scenes, including extended targets. The objective is to demonstrate that up/down chirp coding provides great advantages for certain applications.

Document Type:Monograph (DLR-Interner Bericht, Diploma)
Additional Information: LIDO-Berichtsjahr=2004,
Title:Development of a Range Ambiguity Simulator and Investigation of Methods for Range Ambiguity Suppression in SAR
Authors:
AuthorsInstitution or Email of Authors
Márquez-Martinez, J.UNSPECIFIED
Date:2004
Number of Pages:140
Status:Published
Keywords:SAR, Range Ambiguity Suppression
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:Microwaves and Radar Institute
Deposited By: Sibylle Radzuweit
Deposited On:16 Sep 2005
Last Modified:06 Jan 2010 19:56

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