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A Time Domain Beamforming for SAR Tomography
Nannini, Matteo and Scheiber, Rolf (2006) A Time Domain Beamforming for SAR Tomography. In: European Conference on Synthetic Aperture Radar (EUSAR), p. 4. VDE Verlag GmbH. European Conference on Synthetic Aperture Radar (EUSAR), 2006-05-16 - 2006-05-18, Dresden, Germany. ISBN 978-3-8007-2960-9.
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Abstract
Interest on 3D imaging in a remote sensing frame has grown in the recent years and it finds in SAR Tomography (TomSAR) a natural way to resolve for targets in the third dimension. In this paper we compare the performance of a pure beamforming technique with the SpecAn algorithm. This comparison has the goal to estabilish if the time domain beamforming (TDB) performance are efficient in order to perform tomographic focusing. A tomographic baseline calibration is also presented. The TDB is applied on simulated and real airborne data in L-band. The real data have been acquired during a tomographic campaign in May 1998 on the test site of Oberpfaffenhofen (Germany) with the E-SAR system of the German Aerospace Center (DLR).
| Document Type: | Conference or Workshop Item (Speech, Paper) | ||||||
|---|---|---|---|---|---|---|---|
| Title: | A Time Domain Beamforming for SAR Tomography | ||||||
| Authors: |
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| Date: | May 2006 | ||||||
| Journal or Publication Title: | European Conference on Synthetic Aperture Radar (EUSAR) | ||||||
| Refereed publication: | No | ||||||
| In SCOPUS: | No | ||||||
| In ISI Web of Science: | No | ||||||
| Page Range: | p. 4 | ||||||
| Publisher: | VDE Verlag GmbH | ||||||
| ISBN: | 978-3-8007-2960-9 | ||||||
| Status: | Published | ||||||
| Keywords: | Tomography, SAR, Airborne | ||||||
| Event Title: | European Conference on Synthetic Aperture Radar (EUSAR) | ||||||
| Event Location: | Dresden, Germany | ||||||
| Event Type: | international Conference | ||||||
| Event Dates: | 2006-05-16 - 2006-05-18 | ||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||
| HGF - Program: | Space | ||||||
| HGF - Program Themes: | W EO - Erdbeobachtung | ||||||
| DLR - Research area: | Space | ||||||
| DLR - Program: | W EO - Erdbeobachtung | ||||||
| DLR - Research theme (Project): | W - Vorhaben Flugzeug-SAR (old) | ||||||
| Location: | Oberpfaffenhofen | ||||||
| Institutes and Institutions: | Microwaves and Radar Institute Microwaves and Radar Institute > SAR Technology | ||||||
| Deposited By: | Matteo Nannini | ||||||
| Deposited On: | 21 Jun 2006 | ||||||
| Last Modified: | 14 Jan 2010 23:26 |
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