Absorbing Material Characterization in a Reverberation Chamber - Université de Rennes Accéder directement au contenu
Communication Dans Un Congrès Année : 2011

Absorbing Material Characterization in a Reverberation Chamber

Résumé

In this paper we present an absorption model in a reverberation chamber (RC). This time domain model uses time constants measurements to characterize absorbers in reverberation chambers in a given frequency range through their absorbing cross sections. The absorption of a rectangular piece of absorber is evaluated and the effect on the loading for different configurations and with several pieces of absorber is discussed. This analysis allows a fine control of the loading of the chamber. Finally, the material of the absorbing object is characterized through an absorbing efficiency coefficient, extracted from simulations and measurements.
Fichier principal
Vignette du fichier
EMC_Europe_12.pdf (1.11 Mo) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)
Loading...

Dates et versions

hal-00629807 , version 1 (06-10-2011)

Identifiants

  • HAL Id : hal-00629807 , version 1

Citer

Emmanuel Amador, Mihai Ionut Andries, Christophe Lemoine, Philippe Besnier. Absorbing Material Characterization in a Reverberation Chamber. 10th Int. Symposium on Electromagnetic Compatibility (EMC Europe 2011), York, UK, Sep 2011, York, United Kingdom. pp.117-122. ⟨hal-00629807⟩
173 Consultations
861 Téléchargements

Partager

Gmail Facebook X LinkedIn More