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Yuzugullu, Onur and Marelli, Stefano and Erten, Esra and Sudret, Bruno and Hajnsek, Irena (2015) Global sensitivity analysis of a morphology based electromagnetic scattering model. In: IEEE International Geoscience and Remote Sensing Symposium (IGARSS) 2015, pp. 2743-2746. IEEE. IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 2015-07-26 - 2016-07-31, Milan, Italy. doi: 10.1109/IGARSS.2015.7326381. ISSN 1558-8735.
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Abstract
Remote sensing techniques with Synthetic Aperture Radar (SAR) provides detailed information of the electromagnetic scattering behaviour of their targets. It is broadly used for agricultural monitoring due to their all-weather acquisition possibility. Based on the nature of SAR systems, they are known to be sensitive to physical changes in the targets, such as plant growth. An uncertainty analysis for a plant morphology based electromagnetic scattering model is assessed in this study. The global sensitiveness of the model to the input variables are tested with respect to their total Sobol' indices. This helps to understand the parameters for each growth stage and polarization channel, which can be used to reduce the complexity of the scattering model.
| Item URL in elib: | https://elib.dlr.de/100700/ | ||||||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||||||||||
| Title: | Global sensitivity analysis of a morphology based electromagnetic scattering model | ||||||||||||||||||||||||
| Authors: |
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| Date: | 2015 | ||||||||||||||||||||||||
| Journal or Publication Title: | IEEE International Geoscience and Remote Sensing Symposium (IGARSS) 2015 | ||||||||||||||||||||||||
| Refereed publication: | Yes | ||||||||||||||||||||||||
| Open Access: | No | ||||||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||||||
| DOI: | 10.1109/IGARSS.2015.7326381 | ||||||||||||||||||||||||
| Page Range: | pp. 2743-2746 | ||||||||||||||||||||||||
| Publisher: | IEEE | ||||||||||||||||||||||||
| Series Name: | IEEE Xplore Digital Library | ||||||||||||||||||||||||
| ISSN: | 1558-8735 | ||||||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||||||
| Keywords: | Synthetic Aperture Radar, SAR, electromagnetic scattering | ||||||||||||||||||||||||
| Event Title: | IEEE International Geoscience and Remote Sensing Symposium (IGARSS) | ||||||||||||||||||||||||
| Event Location: | Milan, Italy | ||||||||||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||||||||||
| Event Start Date: | 26 July 2015 | ||||||||||||||||||||||||
| Event End Date: | 31 July 2016 | ||||||||||||||||||||||||
| 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 - Vorhaben Multi-dimensionale SAR-Auswertung (old) | ||||||||||||||||||||||||
| Location: | Oberpfaffenhofen | ||||||||||||||||||||||||
| Institutes and Institutions: | Microwaves and Radar Institute > Radar Concepts | ||||||||||||||||||||||||
| Deposited By: | Radzuweit, Sibylle | ||||||||||||||||||||||||
| Deposited On: | 11 Dec 2015 09:08 | ||||||||||||||||||||||||
| Last Modified: | 21 Oct 2024 11:04 |
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