DocumentCode :
1820387
Title :
A unifying view to fractional modeling
Author :
Kriesten, Reiner ; Kaage, Ulrich ; Jondral, Friedrich
Author_Institution :
Inst. fur Nachrichtentech., Karlsruhe Univ., Germany
fYear :
1999
fDate :
1999
Firstpage :
221
Abstract :
We clarify in a consistent mathematical way the relationship between the well-known long-range dependence and self-similarity in its different appearances namely the exact second-order and the asymptotic second-order self-similarity. We prove that long-range dependence equals asymptotic second-order self-similarity so that both expressions can be used interchangeably. In contrast to long-range dependence exact second-order self-similarity has a fixed structure for all its correlation coefficients. This is an important fact because there is a large impact of short-range correlation coefficients to multimedia models, that would be neglected with exact second-order self-similar models
Keywords :
correlation methods; fractals; multimedia communication; stochastic processes; telecommunication traffic; asymptotic second-order self-similarity; exact second-order self-similarity; fractional modeling; long-range dependence; multimedia models; short-range correlation coefficients; stochastic process; telecommunications networks; traffic characteristics; Displays; Equations; Gaussian noise; Predictive models; Telecommunication traffic; Traffic control; White noise;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Global Telecommunications Conference, 1999. GLOBECOM '99
Conference_Location :
Rio de Janeireo
Print_ISBN :
0-7803-5796-5
Type :
conf
DOI :
10.1109/GLOCOM.1999.831639
Filename :
831639
Link To Document :
بازگشت