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Heister, Anton and Scheiber, Rolf (2016) First Analysis of Sparse Signal Reconstruction for Radar Imaging of Ice Sheets. European Conference on Synthetic Aperture Radar (EUSAR), 2016-06-06 - 2016-06-09, Hamburg, Germany.
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Abstract
Radar ice sounders allow to measure the topography and radar reflectivity of ice sheets’ surface and bed. Strong surface returns mask weak bed returns received simultaneously from different angular positions. We develop a non- linear sparse reconstruction method for bed/surface returns’ separation that uses multi-channel data, and demonstrate its performance using a multi-channel dataset acquired by ESA’s Polarimetric Airborne Radar Ice Sounder during 2011 Antarctica campaign.
| Item URL in elib: | https://elib.dlr.de/103752/ | |||||||||
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| Document Type: | Conference or Workshop Item (Speech) | |||||||||
| Title: | First Analysis of Sparse Signal Reconstruction for Radar Imaging of Ice Sheets | |||||||||
| Authors: |
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| Date: | 2016 | |||||||||
| Refereed publication: | Yes | |||||||||
| Open Access: | No | |||||||||
| Gold Open Access: | No | |||||||||
| In SCOPUS: | No | |||||||||
| In ISI Web of Science: | No | |||||||||
| Status: | Published | |||||||||
| Keywords: | ice sounding, tomography, compressed sensing, sparse reconstruction | |||||||||
| Event Title: | European Conference on Synthetic Aperture Radar (EUSAR) | |||||||||
| Event Location: | Hamburg, Germany | |||||||||
| Event Type: | international Conference | |||||||||
| Event Dates: | 2016-06-06 - 2016-06-09 | |||||||||
| Organizer: | VDE | |||||||||
| 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 - Aircraft SAR | |||||||||
| Location: | Oberpfaffenhofen | |||||||||
| Institutes and Institutions: | Microwaves and Radar Institute | |||||||||
| Deposited By: | Heister, Anton | |||||||||
| Deposited On: | 06 Apr 2016 08:49 | |||||||||
| Last Modified: | 21 Dec 2016 14:48 |
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