Shadowing variability in an urban land mobile environment at 900 MHz

1 May 1990

journal article
Published by Institution of Engineering and Technology (IET) in Electronics Letters

Vol. 26 (10) , 646-648
https://doi.org/10.1049/el:19900423

Abstract

Field tests have been performed in a high density urban environment to evaluate two important aspects of shadowing variability in land mobile radio links. These factors are the magnitude of variability and the rate at which variations decorrelate with time and spatial movement. The former was found to be significantly influenced by the size of the field test area. 1/e decorrelation times of the order of 15 s and decorrelation distances on the order of 100 m appear common.

Keywords

UHF
RADIOWAVE PROPAGATION
MOBILE RADIO LINKS
URBAN LAND MOBILE ENVIRONMENT
DECORRELATION TIMES
SPATIAL MOVEMENT
DECORRELATION DISTANCES
100 M
15 S
SHADOWING VARIABILITY
HIGH DENSITY URBAN ENVIRONMENT
FIELD TEST AREA
900 MHZ

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