Techniques for adaptive estimation of effective bandwidth in ATM networks

Author

Vesilo, R.A. ; Solo, V.

Author_Institution

Sch. of Math. Phys., Comput. & Electron., Macquarie Univ., North Ryde, NSW, Australia

Volume

3

fYear

1997

fDate

3-8 Nov 1997

Firstpage

1344

Abstract

This paper examines the effectiveness of adaptive algorithms for estimation of effective bandwidth in ATM networks. Large deviations results for constant capacity single server queues are used to derive a basic effective bandwidth result which is applied to a linear representation of the input process giving the effective bandwidth as a function of the cumulant generating function of the innovations, QoS, mean arrival rate and buffer size. The algorithm is tested by simulation using the least squares lattice algorithm for estimating the linear process coefficients for a range of input processes. The effectiveness of blocking and truncation of the input process on the algorithm is investigated

Keywords

adaptive estimation; asynchronous transfer mode; buffer storage; higher order statistics; least squares approximations; queueing theory; telecommunication networks; telecommunication traffic; ATM networks; QoS; adaptive estimation; blocking; buffer size; constant capacity single server queues; cumulant generating function; effective bandwidth; innovations; input processes; least squares lattice algorithm; linear process coefficients; mean arrival rate; simulation; traffic models; truncation; Adaptive algorithm; Adaptive estimation; Asynchronous transfer mode; Bandwidth; Communication system traffic control; Intelligent networks; Lattices; Least squares approximation; Network servers; Quality of service; Switches; Technological innovation; Testing; Traffic control;

fLanguage

English

Publisher

ieee

Conference_Titel

Global Telecommunications Conference, 1997. GLOBECOM '97., IEEE

Conference_Location

Phoenix, AZ

Print_ISBN

0-7803-4198-8

Type

conf

DOI

10.1109/GLOCOM.1997.644354

Filename

644354