Measurements and modeling of multiple reflections effect in building materials for indoor communication systems at THz frequencies
Conference: GeMIC 2008 - German Microwave Conference
03/10/2008 - 03/12/2008 at Hamburg-Harburg, Germany
Proceedings: GeMIC 2008
Pages: 4Language: englishTyp: PDFPersonal VDE Members are entitled to a 10% discount on this title
Piesiewicz, R.; Jansen, C.; Koch, M.; Kürner, T. (NN)
This paper provides measurements and modeling results of multiple reflections effect in common multilayer and optically thin building materials. Two representative structures are investigated, a gypsum plaster slab covered with white paint and a thin PVC plate. In contrast to bulk materials, the reflection losses show strong oscillations over the frequency which result from interference. The achieved results can be used for planning aspects of future indoor ultra wideband communication systems at millimeter and sub-millimeter wavelengths.