Title :
Site-specific wideband indoor channel modelling using ray-tracing software
Author :
Hassan-Ali, M. ; Pahlavan, Kaveh
Author_Institution :
Dept. of Electr. & Comput. Eng., Worcester Polytech. Inst., MA
fDate :
11/6/1997 12:00:00 AM
Abstract :
Ray tracing (RT) software has been used to develop a site-specific autoregressive (AR) model for an indoor radio channel. A comparison is carried out between this model and that derived from the channel measurements. To enhance the congruence between the two models, an interpolation technique is applied to the RT raw data. It is concluded that a two-pole AR model can be derived from the RT software instead of the measurements. Results obtained from RT software expensive and time consuming measurement process
Keywords :
UHF radio propagation; autoregressive processes; indoor radio; interpolation; ray tracing; telecommunication channels; telecommunication computing; 1 GHz; 200 MHz; autoregressive model; indoor radio channel; interpolation technique; ray-tracing software; site-specific AR model; site-specific indoor channel modelling; two-pole AR model; wideband indoor channel modelling;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19971318
