Paper Info
Title
Directional Dependence of Large Scale Parameters in Wireless Channel Models
Abstract
In this paper the autocorrelation properties of shadow fading and angle spread at both the base station (BS) and at the mobile station (MS) are analyzed using urban macro cellular measurement data. The shadow fading parameter is shown to have a longer decorrelation distance than the angle spread at both the BS and at the MS. Furthermore, we observe variations in the shadow fading that depend on the direction of the MS movement due to street canyons. The same dependence is not observed in the angle spreads. These results indicate that the origin of the angle spread is local to the transmitter and receiver, while the shadow fading depends on the intermediate environment.
Year
DOI
Venue
2008
10.1109/WCNC.2008.220
Las Vegas, NV
Keywords
DocType
ISSN
fading channels,mobile communication,telecommunication channels,angle spread,base station,directional dependence,large scale parameters,longer decorrelation distance,mobile station,receiver,shadow fading autocorrelation,shadow fading parameter,transmitter,urban macro cellular measurement data,wireless channel models
Conference
1525-3511
ISBN
Citations 
PageRank 
978-1-4244-1997-5
4
0.59
References 
Authors
5
3
Name
Order
Citations
PageRank
Niklas Jaldén11158.57
Per Zetterberg220924.11
Björn E. Ottersten36418575.28