Universiti Teknologi Malaysia Institutional Repository

Provisioning QoS using DiffServ with hierarchical scheduling

Zainol Abidin, Husna and Md. Din, Norashidah and Fisal, Norsheila (2004) Provisioning QoS using DiffServ with hierarchical scheduling. In: Tencon 2004: 2004 IEEE Region 10 Conference: Proceedings: Analog and Digital Techniques in Electrical Engineering. TENCON-IEEE Region 10 Conference Proceedings, A-D . IEEE, USA, pp. 597-600. ISBN 0-7803-8560-8

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Official URL: http://dx.doi.org/10.1109/TENCON.2004.1414666


Internet was designed mainly for data communication applications such as file transfer and electronic mail that does not guarantee any specific quality-of-service (QoS). QoS such as end-to-end delay might be important for other types of multimedia communications that involve real-time traffic such as voice and video. Differentiated Services (DiffServ) is one of the mechanisms that could provide QoS. In DiffServ, traffics are treated differently based on their QoS requirements. This paper suggests the use of hierarchical scheduling technique in DiffServ in order to provide QoS in IP network Network performance is observed based on our simulation work using Network Simulator (ns2).

Item Type:Book Section
Additional Information:IEEE TENCON 2004 - 2004 IEEE Region 10 Conference: Analog and Digital Techniques in Electrical Engineering, 21 - 24 Nov 2004, Chiang Mai
Uncontrolled Keywords:computer simulation, data communication equipment, electronic mail, hierarchical systems, internet, multimedia systems, quality of service, real time systems, diffserv, end-to-end delay, real time traffic, voice and video, scheduling
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
ID Code:12121
Deposited By: Liza Porijo
Deposited On:05 Mar 2011 23:27
Last Modified:02 Oct 2017 06:48

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