elib
DLR-Header
DLR-Logo -> http://www.dlr.de
DLR Portal Home | Imprint | Privacy Policy | Contact | Deutsch
Fontsize: [-] Text [+]

An Internal Instrument Calibration Simulator for Multi-Channel SAR

Younis, Marwan and Queiroz de Almeida, Felipe and Huber, Sigurd and Laux, Christopher and Martone, Michele and Villano, Michelangelo and Krieger, Gerhard (2018) An Internal Instrument Calibration Simulator for Multi-Channel SAR. In: International Geoscience and Remote Sensing Symposium (IGARSS). IEEE. IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 2018-07-22 - 2018-07-27, Valencia, Spain.

[img] PDF
282kB

Official URL: http://www.igarss2018.org/

Abstract

The increased complexity of multi-channel SAR sensors and the real-time on-board phase/amplitude correction requirement poses new challenges for the calibration, which cannot rely on current calibration techniques. On the other hand, the digital hardware utilized in multi-channel SAR systems, offer entirely new opportunities for the calibration such as on-board error correction and digital calibration. An internal calibration strategy for future digital beamforming SAR instruments is detailed and its performance analyzed using a dedicated calibration simulator.

Item URL in elib:https://elib.dlr.de/119689/
Document Type:Conference or Workshop Item (Poster)
Title:An Internal Instrument Calibration Simulator for Multi-Channel SAR
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Younis, MarwanUNSPECIFIEDhttps://orcid.org/0000-0002-8563-7371
Queiroz de Almeida, FelipeUNSPECIFIEDhttps://orcid.org/0000-0001-5929-6633
Huber, SigurdUNSPECIFIEDhttps://orcid.org/0000-0001-7097-5127
Laux, ChristopherUNSPECIFIEDhttps://orcid.org/0000-0002-8814-8020
Martone, MicheleUNSPECIFIEDhttps://orcid.org/0000-0002-4601-6599
Villano, MichelangeloUNSPECIFIEDhttps://orcid.org/0000-0002-1769-6927
Krieger, GerhardUNSPECIFIEDhttps://orcid.org/0000-0002-4548-0285
Date:22 July 2018
Journal or Publication Title:International Geoscience and Remote Sensing Symposium (IGARSS)
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:Yes
In ISI Web of Science:No
Publisher:IEEE
Status:Published
Keywords:calibration, multi-channel calibration, internal SAR calibration, SAR internal errors, instrument calibration simulator
Event Title:IEEE International Geoscience and Remote Sensing Symposium (IGARSS)
Event Location:Valencia, Spain
Event Type:international Conference
Event Dates:2018-07-22 - 2018-07-27
Organizer:IEEE GRSS
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Earth Observation
DLR - Research area:Raumfahrt
DLR - Program:R EO - Erdbeobachtung
DLR - Research theme (Project):R - Vorhaben Entwicklung eines Mini-SAR
Location: Oberpfaffenhofen
Institutes and Institutions:Microwaves and Radar Institute > Radar Concepts
Deposited By: Younis, Dr.-Ing. Marwan
Deposited On:23 Apr 2018 09:11
Last Modified:31 Jul 2019 20:17

Repository Staff Only: item control page

Browse
Search
Help & Contact
Information
electronic library is running on EPrints 3.3.12
Copyright © 2008-2017 German Aerospace Center (DLR). All rights reserved.