Numerical and experimental assessment of a phase retrieval technique applied to planar near field distribution for wide band application

Résumé : The work presented in the following is devoted to the characterization of an harmonic source in a wide band of frequencies [0.5, 20 GHz] from the knowledge of the amplitude-only electric fields at near field measurement distance. Such a problem leads to the development of a “phase reconstruction” algorithm. In that paper a classical propagation/retro-propagation scheme has been applied. This is the first step of a study concerning the characterization of electromagnetic pulsed source from phaseless measurement techniques in near field conditions. The algorithm has been tested and validated using numerical and experimental data acquired at different frequencies and in different configurations.
Type de document :
Communication dans un congrès
ICONIC'07, Jun 2007, Saint-Louis, United States. Proceedings of the 3th International Conference on Near-field Characterization and Imaging, 2007
Liste complète des métadonnées

https://hal-supelec.archives-ouvertes.fr/hal-01107471
Contributeur : Marc Lambert <>
Soumis le : mardi 20 janvier 2015 - 17:42:08
Dernière modification le : jeudi 5 avril 2018 - 12:30:24
Document(s) archivé(s) le : mardi 21 avril 2015 - 11:50:47

Fichiers

Iconic2007_v2.ppt.pdf
Fichiers produits par l'(les) auteur(s)

Identifiants

  • HAL Id : hal-01107471, version 1

Collections

Citation

Nicolas Ribière-Tharaud, Aronne Casagranda, Marc Lambert, François Jouvie. Numerical and experimental assessment of a phase retrieval technique applied to planar near field distribution for wide band application. ICONIC'07, Jun 2007, Saint-Louis, United States. Proceedings of the 3th International Conference on Near-field Characterization and Imaging, 2007. 〈hal-01107471〉

Partager

Métriques

Consultations de la notice

243

Téléchargements de fichiers

150