DocumentCode
1510008
Title
A diffuse scattering model for urban propagation prediction
Author
Degli-Esposti, Vittorio
Author_Institution
Dipartimento di Elettronica, Inf. e Sistemistica, Bologna Univ., Italy
Volume
49
Issue
7
fYear
2001
fDate
7/1/2001 12:00:00 AM
Firstpage
1111
Lastpage
1113
Abstract
A novel, simple diffuse scattering model based on a ray approach suitable for urban radio propagation is presented. The scattering model is arranged so that the main parameters, having a precise physical meaning, can be easily tuned using measurement results. The model is tested against 900-MHz measurements and the scattering contribution is shown to be important for both received power and channel dispersion in a typical microcellular case
Keywords
UHF radio propagation; dispersive channels; electromagnetic wave scattering; microcellular radio; ray tracing; 900 MHz; diffuse scattering model; microcellular radio; radio channel dispersion; radio propagation; ray approach; received power; urban propagation prediction; Apertures; Diffraction; Fresnel reflection; Predictive models; Radio propagation; Rough surfaces; Scattering parameters; Surface roughness; Surface waves; Testing;
fLanguage
English
Journal_Title
Antennas and Propagation, IEEE Transactions on
Publisher
ieee
ISSN
0018-926X
Type
jour
DOI
10.1109/8.933491
Filename
933491
Link To Document