Title :
An Investigation on the Effects of Wall Parameters on the Indoor Wireless Propagations
Author :
Salem, Majdi ; Ismail, Mahamod ; Misran, Norbahiah
Author_Institution :
Univ. Kebangsaan Malaysia, Bangi
Abstract :
The type of the construction materials of the interior walls of the indoor environments plays a great role in the propagation of the transmitted signals inside the buildings. A comparison of calculated and simulated Fresnel reflection and transmitted coefficients at 2.4 GHz and 900 MHz for a variety of typical exterior building surfaces has been achieved. The effect of the different types of wall on the path loss prediction had been conducted by using a ray tracing program with real time reflection and refraction phenomena.
Keywords :
UHF radio propagation; electromagnetic wave reflection; indoor radio; frequency 2.4 GHz; frequency 900 MHz; indoor environments; indoor wireless propagations; interior wall parameters; path loss prediction; simulated Fresnel reflection; transmitted signals propagation; Conducting materials; Dielectric materials; Electromagnetic reflection; Electromagnetic refraction; Electromagnetic scattering; Indoor environments; Receiving antennas; Surface waves; Systems engineering and theory; Transmitting antennas; Indoor environment; Materials parameters; radio propagation; reflection coefficient; transmission coefficient;
Conference_Titel :
Research and Development, 2007. SCOReD 2007. 5th Student Conference on
Conference_Location :
Selangor, Malaysia
Print_ISBN :
978-1-4244-1469-7
Electronic_ISBN :
978-1-4244-1470-3
DOI :
10.1109/SCORED.2007.4451422
