Title :
PDF-transformation for the outdoor-indoor propagation model
Author :
Dohler, Mischa ; Anna, Monica Dell ´ ; Aghvami, A.H.
Author_Institution :
Centre for Telecommun. Res., King´´s Coll., London, UK
Abstract :
The main objective of this work is to provide the probability transformation for the parameters describing an impinging wave from the outdoor to the indoor environment. An approximated deterministic outdoor-indoor model already developed is utilised to extract the probability density function (PDF) transformation rule for the delay, azimuth and elevation spectra. Since the interface model is applicable for frequencies of 2.4 GHz, 5.2 GHz and 60 GHz, the transformation holds for these frequencies.
Keywords :
approximation theory; cellular radio; delays; electromagnetic wave diffraction; electromagnetic wave scattering; probability; radiowave propagation; 2.4 GHz; 5.2 GHz; 60 GHz; EHF; PDF-transformation; UHF; approximated deterministic outdoor-indoor model; azimuth spectrum; base station; delay spectrum; diffraction; elevation spectrum; impinging wave; indoor environment; inter-cell interference; interface model; internally periodic walls; intra-cell interference; mobile station; outdoor environment; outdoor-indoor propagation model; probability density function; radio wave propagation; scattering model; Azimuth; Base stations; Diffraction; Educational institutions; Frequency; Indoor environments; Interference; Predictive models; Probability density function; Random variables;
Conference_Titel :
Vehicular Technology Conference Proceedings, 2000. VTC 2000-Spring Tokyo. 2000 IEEE 51st
Conference_Location :
Tokyo, Japan
Print_ISBN :
0-7803-5718-3
DOI :
10.1109/VETECS.2000.851551
