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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.
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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/ | ||||||||||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||||||||||||||
| Title: | Internal Calibration Methodology for Multi-Channel SAR Instruments | ||||||||||||||||||||||||||||
| Authors: |
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| 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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