Title :
Measurement and ray-tracing prediction of indoor channel parameters
Author :
Degli-Esposti, V. ; Lombardi, G. ; Passerini, C.
Author_Institution :
Dipt. di Elettronica Inf. e Sistemistica, Pontecchio Marconi, Italy
fDate :
10/29/1998 12:00:00 AM
Abstract :
A 3D ray tracing (RT) tool is validated by comparison with measurement in a typical office building. RT shows good reproduction of path loss, even if a slight bias emerges as the radio link distance exceeds 12-14 m. The spatial correlation of the field which strongly depends on multipath, is accurately predicted by RT independently of distance. This gives confidence in the ability of RT to predict the overall multipath mechanism and the related propagation parameters
Keywords :
UHF radio propagation; indoor radio; multipath channels; personal communication networks; ray tracing; 12 to 14 m; 3D ray tracing; indoor channel parameters; multipath; path loss; propagation parameters; radio link distance; ray-tracing prediction; spatial correlation;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19981705
