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On the minimum number of tracks for SAR tomography

Nannini, Matteo and Scheiber, Rolf and Moreira, Alberto (2008) On the minimum number of tracks for SAR tomography. In: Proceedings of the IEEE Geoscience and Remote Sensing Symposium (IGARSS), p. 4. IEEE Geoscience and Remote Sensing Symposium (IGARSS), 2008-07-06 - 2008-07-11, Boston, Massachusetts, USA.

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Abstract

The main drawback of SAR Tomography (SARTom) is the considerable number of tracks required to achieve the 3-dimensional (3D) representation of a viewed scene. The key point concerns the trade-off between the vertical resolution and the control on ambiguities phenomena. This paper deals with the problem of the determination of the minimum number of required tracks when super-resolution subspace methods are applied. The results are validated on real data acquired in L-band by the E-SAR system of the German Aerospace Centre.

Document Type:Conference or Workshop Item (Speech, Paper)
Additional Information:©2008 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
Title:On the minimum number of tracks for SAR tomography
Authors:
AuthorsInstitution or Email of Authors
Nannini, MatteoUNSPECIFIED
Scheiber, RolfUNSPECIFIED
Moreira, AlbertoUNSPECIFIED
Date:July 2008
Journal or Publication Title:Proceedings of the IEEE Geoscience and Remote Sensing Symposium (IGARSS)
Refereed publication:No
In ISI Web of Science:No
Page Range:p. 4
Status:Published
Keywords:SAR Tomography, super-resolution, system dimension.
Event Title:IEEE Geoscience and Remote Sensing Symposium (IGARSS)
Event Location:Boston, Massachusetts, USA
Event Type:international Conference
Event Dates:2008-07-06 - 2008-07-11
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Space (old)
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:23 Jul 2008
Last Modified:12 Dec 2013 20:31

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