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On Sliding Spotlights for the TerraSAR-X Hybrid SAR Mode

Belzunces de Sousa, Lucas (2021) On Sliding Spotlights for the TerraSAR-X Hybrid SAR Mode. Bachelor's, Instituto Tecnologico de Aeronautica (ITA).

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Abstract

SAR acquisition is a well known technique in image processing. Hence, the study in methods that improve the quality of the image or acquire data with characteristics more suitable to the users requirements are useful and frequent topics of study. This thesis studies the implementation of the Sliding Spotlight mode of operation, its characteristics and studies the comportment of the AASR. The objective was reached by the implementation of scripts in Python simulating real scenarios. By using this method it was possible not only understand and evaluate this mode, but also compare it to the traditional Staring Spotlight mode. With this better understanding of the mode and its responses, one can better understand for which scenarios the mode is more suitable and even whether it presents a reasonable performance.

Item URL in elib:https://elib.dlr.de/144937/
Document Type:Thesis (Bachelor's)
Title:On Sliding Spotlights for the TerraSAR-X Hybrid SAR Mode
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Belzunces de Sousa, LucasUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Date:19 November 2021
Refereed publication:Yes
Open Access:No
Number of Pages:46
Status:Published
Keywords:SAR modes, Stripmap, Spotlight, Hybrid-SAR, concurrent imaging, embedded Spotlight
Institution:Instituto Tecnologico de Aeronautica (ITA)
Department:Divisão de Engenharia Eletrônica (IEE)
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Earth Observation
DLR - Research area:Raumfahrt
DLR - Program:R EO - Earth Observation
DLR - Research theme (Project):R - Support TerraSAR-X/TanDEM-X operations
Location: Oberpfaffenhofen
Institutes and Institutions:Microwaves and Radar Institute > Spaceborne SAR Systems
Deposited By: Kraus, Thomas
Deposited On:01 Nov 2021 15:23
Last Modified:18 Feb 2022 17:41

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