Tell a friend
Print
Papathanassiou, Konstantinos and Kim, Jun Su (2017) Polarimetric System Calibration in the Presence of Faraday Rotation. In: International Geoscience and Remote Sensing Symposium (IGARSS). IEEE. IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 2017-07-23 - 2017-07-28, Fort Worth, USA. doi: 10.1109/igarss.2017.8127483.
Full text not available from this repository.
Abstract
A methodology that allows the separation of Faraday Rotation (FR) distortion from system induced distortion(s) for the calibration of space borne polarimetric data is proposed. The separation is based on the frequency dependency of the FR across the system bandwidth and relies on the commonly used assumption that system distortions are frequency independent. A calibration schema appropriate for the calibration of polarimetric data in the presence of FR is proposed. The proposed methodology is applied and demonstrated on ALOS-2 data.
| Item URL in elib: | https://elib.dlr.de/111686/ | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||
| Title: | Polarimetric System Calibration in the Presence of Faraday Rotation | ||||||||||||
| Authors: |
| ||||||||||||
| Date: | July 2017 | ||||||||||||
| Journal or Publication Title: | International Geoscience and Remote Sensing Symposium (IGARSS) | ||||||||||||
| Refereed publication: | Yes | ||||||||||||
| Open Access: | No | ||||||||||||
| Gold Open Access: | No | ||||||||||||
| In SCOPUS: | Yes | ||||||||||||
| In ISI Web of Science: | No | ||||||||||||
| DOI: | 10.1109/igarss.2017.8127483 | ||||||||||||
| Publisher: | IEEE | ||||||||||||
| Status: | Published | ||||||||||||
| Keywords: | SAR, Farady Rotation, Space borne Polarimetry, Calibration | ||||||||||||
| Event Title: | IEEE International Geoscience and Remote Sensing Symposium (IGARSS) | ||||||||||||
| Event Location: | Fort Worth, USA | ||||||||||||
| Event Type: | international Conference | ||||||||||||
| Event Dates: | 2017-07-23 - 2017-07-28 | ||||||||||||
| Organizer: | IEEE | ||||||||||||
| 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 - SAR methods | ||||||||||||
| Location: | Oberpfaffenhofen | ||||||||||||
| Institutes and Institutions: | Microwaves and Radar Institute > Radar Concepts | ||||||||||||
| Deposited By: | Radzuweit, Sibylle | ||||||||||||
| Deposited On: | 29 Mar 2017 13:23 | ||||||||||||
| Last Modified: | 24 Jul 2023 11:39 |
Repository Staff Only: item control page
