On Analysis of Acceptable Region of a Statistical Multiplexer Based on Fractional Brownian Traffic Models

Suhono HARSO SUPANGKAT  Shuji KAWASAKI  Hiroyoshi MORITA  

Publication
IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences   Vol.E81-A   No.2   pp.295-303
Publication Date: 1998/02/25
Online ISSN: 
DOI: 
Print ISSN: 0916-8508
Type of Manuscript: PAPER
Category: Modeling and Simulation
Keyword: 
statistical multiplexer,  fBm,  self-similar,  QOS,   acceptable region,  multiplexing gain,  

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Summary: 
We consider statistical multiplexing for various types of input data with different statistics in an integrated multimedia system such as ATM networks. The system is assumed to have a constant service rate and a finite buffer. The bit-rate of each data input is variable and is modeled by a fractional Brownian motion process. Under a criterion of quality of service, we obtain an acceptable region of statistical multiplexing. We introduce a new method of investigating the acceptable region of a statistical multiplexer. The results show that transmitting multitype input processes will increase the multiplexing gain.