Publica
Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten. Optimizing the factorisation parameters in the fast factorized backprojection algorithm
| Verband der Elektrotechnik, Elektronik, Informationstechnik -VDE-; Informationstechnische Gesellschaft -ITG-:
EUSAR 2012, 9th European Conference on Synthetic Aperture Radar. CD-ROM : 23 - 26 April 2012, Nürnberg, Germany
Berlin: VDE-Verlag, 2012
ISBN: 978-3-8007-3404-7
S.356-359 |
| European Conference on Synthetic Aperture Radar (EUSAR) <9, 2012, Nürnberg> |
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| Englisch |
| Konferenzbeitrag |
| Fraunhofer FHR |
Abstract
An explicit formula for optimizing the factorisation parameters in the fast factorized backprojection algorithm is given. It is shown that the optimal factorisation basis is given by b = 3, whereas the optimal number of factorisation levels can be easily computed a priori. A numerical example illustrates the effectivity of the proposed choice.