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Estimation and Compensation of Ionospheric Propagation Delay in Synthetic Aperture Radar (SAR) Signals

Gomba, Giorgio (2016) Estimation and Compensation of Ionospheric Propagation Delay in Synthetic Aperture Radar (SAR) Signals. Dissertation. DLR-Forschungsbericht. DLR-FB-2017-8, 153 S.

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Abstract

Synthetic aperture radar (SAR) and interferometric SAR (InSAR) measurements are disturbed by the propagation velocity changes of microwaves that are caused by the high density of free electrons in the ionosphere. As the ionosphere is an obstacle to increasing the precision of SAR systems needed to remotely measure the Earth's dynamic processes, this thesis aims to develop methods to estimate and compensate ionospheric propagation delays in SAR signals.

Item URL in elib:https://elib.dlr.de/109038/
Document Type:Monograph (DLR-Forschungsbericht, Dissertation)
Title:Estimation and Compensation of Ionospheric Propagation Delay in Synthetic Aperture Radar (SAR) Signals
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iD
Gomba, Giorgiogiorgio.gomba (at) dlr.deUNSPECIFIED
Date:December 2016
Refereed publication:No
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Number of Pages:153
ISSN:1434-8454
Status:Published
Keywords:ionosphere, insar, sar, ionospheric error correction
Institution:Remote Sensing Technologies Institute
Department:SAR Signal Processing
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 - Vorhaben Tandem-L Vorstudien (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Remote Sensing Technology Institute > SAR Signal Processing
Deposited By: Gomba, Giorgio
Deposited On:07 Mar 2018 18:03
Last Modified:31 Jul 2019 20:06

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