Universiti Teknologi Malaysia Institutional Repository

Provisioning QOS using diffserv with hierarchical scheduling

Abidin, H. Z. and Din, N. M. and Fisal, N. (2004) Provisioning QOS using diffserv with hierarchical scheduling. In: 2004 IEEE Region 10 Conference TENCON 2004, 2004, 21 – 24 November 2004, Chiang Mai, Thailand.

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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:Conference or Workshop Item (Paper)
Uncontrolled Keywords:internet, data communication applications, quality-of-service (QoS)
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
H Social Sciences > HE Transportation and Communications
Divisions:Electrical Engineering
ID Code:9793
Deposited By: Zalinda Shuratman
Deposited On:25 Mar 2010 04:12
Last Modified:02 Jun 2010 02:03

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