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Börner, Thomas and Bebbington, David (2004) Modelling Coherent Scattering of Raindrops in X- and Ka-Band and the Impact of Precipitation on Radar/SAR Data and Applications. In: 2004 EUSAR Conference Proceedings, pp. 149-152. EUSAR 2004, 2004-05-25 - 2004-05-27, Ulm. ISBN 3-8007-2828-1.
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Abstract
In order to improve knowledge about scattering processes and their effects on the backscattered signal, accurate modelling of radar backscatter is required. In this paper we present a stochastic, coherent and fully-polarimetric scattering model which simulates the propagation of an electromagnetic wave through a medium containing rain-drops of various sizes, shapes and orientations and calculates the backscattered signal. The variation in shape has only been implemented for C-band yet; the modelling in X- and Ka-band is still based on Mie-scattering and as-sumes spherical drops. First results will show the general abilities of the model.
| Item URL in elib: | https://elib.dlr.de/22113/ | ||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||
| Title: | Modelling Coherent Scattering of Raindrops in X- and Ka-Band and the Impact of Precipitation on Radar/SAR Data and Applications | ||||||||||||
| Authors: |
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| Date: | May 2004 | ||||||||||||
| Journal or Publication Title: | 2004 EUSAR Conference Proceedings | ||||||||||||
| Refereed publication: | No | ||||||||||||
| Open Access: | No | ||||||||||||
| Gold Open Access: | No | ||||||||||||
| In SCOPUS: | No | ||||||||||||
| In ISI Web of Science: | No | ||||||||||||
| Page Range: | pp. 149-152 | ||||||||||||
| Editors: |
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| ISBN: | 3-8007-2828-1 | ||||||||||||
| Status: | Published | ||||||||||||
| Keywords: | Precipitation, rain, model, coherent, attenuation, propagation, radar, SAR | ||||||||||||
| Event Title: | EUSAR 2004 | ||||||||||||
| Event Location: | Ulm | ||||||||||||
| Event Type: | international Conference | ||||||||||||
| Event Dates: | 2004-05-25 - 2004-05-27 | ||||||||||||
| Organizer: | VdE | ||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport (old) | ||||||||||||
| HGF - Program: | Aeronautics | ||||||||||||
| HGF - Program Themes: | L VU - Air Traffic and Environment (old) | ||||||||||||
| DLR - Research area: | Aeronautics | ||||||||||||
| DLR - Program: | L VU - Air Traffic and Environment | ||||||||||||
| DLR - Research theme (Project): | L - Air Traffic and Weather (old) | ||||||||||||
| Location: | Oberpfaffenhofen | ||||||||||||
| Institutes and Institutions: | Microwaves and Radar Institute > Microwave Systems | ||||||||||||
| Deposited By: | Börner, Dr.rer.nat. Thomas | ||||||||||||
| Deposited On: | 30 Jan 2006 | ||||||||||||
| Last Modified: | 27 Apr 2009 04:59 |
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