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Conference papers
Split-step wavelet propagation modelling using local operators
Abstract : The atmospheric long-range propagation above the ground is of major importance for many ground systems as radars. The split-step wavelet method allows to compute efficiently this propagation, using a matrix-vector product for the free-space propagation. In this paper we propose a local method for the free-space propagation based on library of propa-gators. From numerical experiments, we show that this new method is cheaper in terms of memory cost whereas the matrix-vector product solution yields faster computation time.
Cited literature [6 references]
https://hal-enac.archives-ouvertes.fr/hal-02501259
Contributor : Rémi Douvenot Connect in order to contact the contributor
Submitted on : Friday, March 6, 2020 - 4:35:52 PM
Last modification on : Tuesday, October 19, 2021 - 11:02:54 AM
Long-term archiving on: : Sunday, June 7, 2020 - 3:40:30 PM
Contributor : Rémi Douvenot Connect in order to contact the contributor
Submitted on : Friday, March 6, 2020 - 4:35:52 PM
Last modification on : Tuesday, October 19, 2021 - 11:02:54 AM
Long-term archiving on: : Sunday, June 7, 2020 - 3:40:30 PM
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Bonnafont_EMTS_2019.pdf
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