DocumentCode
3626453
Title
Second-Order Statistics in Weibull-Lognormal Fading Channels
Author
Aleksandra M. Mitic;Marjan M. Jakovljevic
Author_Institution
Faculty of Electronic Engineering, University of Ni?, Aleksandra Medvedeva 14, 18000 Ni?, Serbia, E-mail: alekmi@elfak.ni.ac.yu
fYear
2007
Firstpage
529
Lastpage
532
Abstract
This paper considers second-order statistics of the received signal envelope in fading and shadowing mobile radio environments. Stochastic process is modeled as a product of a Weibull and lognormal process. Expressions for level crossing rate and average fade duration for signal envelope, characterized by Weibull fading and lognormal shadowing, are derived. Fading parameter and shadow effects that affect this statistics are presented graphically.
Keywords
"Statistics","Weibull fading channels","Shadow mapping","Error probability","Land mobile radio","Stochastic processes","Radio transmitters","Frequency","Rayleigh channels","Weibull distribution"
Publisher
ieee
Conference_Titel
Telecommunications in Modern Satellite, Cable and Broadcasting Services, 2007. TELSIKS 2007. 8th International Conference on
Print_ISBN
978-1-4244-1467-3
Type
conf
DOI
10.1109/TELSKS.2007.4376062
Filename
4376062
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