Title :
Ray models for wideband UHF urban radio channel
Author :
Rossi, Jean-Pierre ; Levy, Armand J.
Author_Institution :
CRPE (CNET/CNRS) Issy-Les-Moulineaux, France
Abstract :
Two models based on ray theory applied in urban cellular environment are presented. In the first one, a simplified representation of the urban environment allows the computation of a complete set of paths between the base station and a mobile moving in the street. A second model, with the help of some additional assumptions, is used with more complete environment data. In both cases the simulated impulse responses are compared with measured ones collected at 900 MHz in Paris
Keywords :
cellular radio; radiowave propagation; telecommunication channels; 900 MHz; Paris; UHF; base station; environment data; mobile; ray models; ray theory; simulated impulse responses; street; urban cellular environment; urban radio channel; wideband radio;
Conference_Titel :
Micro-Cellular Propagation Modelling, IEE Colloquium on
Conference_Location :
London
