Queueing Model Selection and Estimation of Differentiated Services Architecture

Author

Broumandan, Ali ; Rezaee, Nasser ; Mahramian, Mehran

Author_Institution

Dept. of Electr. & Comput. Eng., Tehran Univ.

Volume

2

fYear

2005

fDate

21-24 Nov. 2005

Firstpage

1220

Lastpage

1223

Abstract

The purpose of this paper is to focus on the adaptive linear model of DiffServ´s queues used by controllers such as adaptive model reference and adaptive self-tuning controllers. Such a design makes possible very efficient schedulers in Diffserv architecture to control the delay and loss constraints. In this paper we experiment some methods for real time modeling of DiffServ´s queues. These tests include selection of model structure, experiment design, parameter estimation, and validation. As a figure of merit for the effectiveness of adaptive model of DiffServ´s queues we use the selected model in an adaptive scheduler

Keywords

DiffServ networks; adaptive systems; estimation theory; queueing theory; DiffServ queue; adaptive linear model; adaptive model reference; adaptive scheduler; adaptive self-tuning controller; differentiated service architecture; parameter estimation; queueing model selection; real time modeling; Adaptive control; Control theory; Delay; Diffserv networks; Programmable control; Quality of service; Scheduling algorithm; Testing; Traffic control; Web and internet services; DiffServ; Modeling; Packet scheduling; Quality of Service;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer as a Tool, 2005. EUROCON 2005.The International Conference on

Conference_Location

Belgrade

Print_ISBN

1-4244-0049-X

Type

conf

DOI

10.1109/EURCON.2005.1630175

Filename

1630175