Conference Proceeding

Determination of Material Characteristics for Optimizing WLAN Radio

France Telecom Orange Labs, Belfort
11/2007; DOI:10.1109/ECWT.2007.4403987 ISBN: 978-2-87487-003-3 pp.225 - 228 In proceeding of: Wireless Technologies, 2007 European Conference on
Source: IEEE Xplore

ABSTRACT The experiment described in the following paper was performed to investigate RF propagation through different common building materials over a wide band of frequencies. The characterization is based on transmission power measurement. Results for the complex dielectric constant of each material over a frequency range of 2 to 16 GHz are presented. An internal multireflection model is used to compare experimental and theoretical transmission coefficients. A propagation loss model is developed using the attenuation induced by various walls. Finally, this path loss model is used to estimate coverage prediction of an indoor WLAN network at different frequencies.

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Keywords

attenuation induced
 
characterization
 
complex dielectric constant
 
different common building materials
 
estimate coverage prediction
 
following paper
 
internal multireflection model
 
transmission power measurement
 
wide band