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Internal Calibration Methodology for Multi-Channel SAR Instruments

Younis, Marwan and Adamiuk, Grzegorz and Loinger, Andrea and Rommel, Tobias and Jäger, Marc and Krieger, Gerhard (2017) Internal Calibration Methodology for Multi-Channel SAR Instruments. In: CEOS SAR WORKSHOP. CEOS SAR Workshop on Calibration and Validation (CEOS SAR CalVal), 2017-11-07 - 2017-11-09, Pasadena, USA.

Full text not available from this repository.

Official URL: http://sarcv.ceos.org/workshop2017

Abstract

An internal calibration strategy for future digital beamforming SAR instruments is detailed. The increased complexity of multi-channel SAR sensors and the real-time 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. This requires a reconsideration of the calibration strategy for spaceborne SAR, as being suggested here.

Item URL in elib:https://elib.dlr.de/114389/
Document Type:Conference or Workshop Item (Speech)
Title:Internal Calibration Methodology for Multi-Channel SAR Instruments
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iD
Younis, Marwanmarwan.younis (at) dlr.dehttps://orcid.org/0000-0002-8563-7371
Adamiuk, Grzegorzgrzegorz.adamiuk (at) airbus.comUNSPECIFIED
Loinger, Andreaairbus DSUNSPECIFIED
Rommel, TobiasTobias.Rommel (at) dlr.dehttps://orcid.org/0000-0003-1864-7585
Jäger, MarcUNSPECIFIEDUNSPECIFIED
Krieger, GerhardGerhard.Krieger (at) dlr.dehttps://orcid.org/0000-0002-4548-0285
Date:7 November 2017
Journal or Publication Title:CEOS SAR WORKSHOP
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:Yes
Status:Published
Keywords:SAR Calibration, Multi-Channel Radar Calibration, Calibration Methodology, Internal SAR instrument calibration
Event Title:CEOS SAR Workshop on Calibration and Validation (CEOS SAR CalVal)
Event Location:Pasadena, USA
Event Type:international Conference
Event Dates:2017-11-07 - 2017-11-09
Organizer:Committee on Earth Observation Satellites (CEOS) Working Group on Calibration and Validation (WGCV), SAR Subgroup, Synthetic Aperture Radar
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 - Development of a mini-SAR
Location: Oberpfaffenhofen
Institutes and Institutions:Microwaves and Radar Institute > Radar Concepts
Deposited By: Younis, Dr.-Ing. Marwan
Deposited On:27 Sep 2017 16:01
Last Modified:05 Feb 2018 17:20

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