Cart (Loading....) | Create Account
Close category search window
 

Adaptive quality of service resource management in IP networks

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

6 Author(s)
Hariri, S. ; Internet Technol. Lab., Arizona Univ., Tucson, AZ, USA ; Kartik Dev, A.J. ; Seung Chan Oh ; Jang Geun Ki
more authors

Summary form only given. Different quality of service (QoS) requirements have intensified research in dynamic and adaptive communication protocols in order to efficiently exploit high speed network technologies (e.g., gigabit and terabit networks). To support guaranteed application services, IP routers/switches need to support different protocol functions or mechanisms. The existing implementation of standard protocols do not efficiently exploit the resources offered by high-speed networks and consequently, cannot provide network applications with the required high throughput and low latency communication services. We address this limitation and present a framework to provide an adaptive resource management scheme based on the QoS requirements of networked applications in an IP network. The framework categorizes QoS mechanisms into several functions such as classification, flow control, scheduling and traffic policing. The framework provides a multitude of options to implement each of the QoS functions. We also present a real-time resource allocation algorithm (RTRM) that allocates resources to applications based on their quality of service requirements and the current state of the IP router/switch. In this algorithm, the bandwidth and memory utilization are measured and the required resources are computed in order to provide the maximum available resources to the traffic class with highest priority. The results of the experiments conducted reveal that the implementation of the RTRM algorithm guarantees the QoS requirements of applications when compared to traditional nonQoS resource allocation algorithms.

Published in:

Computer Systems and Applications, 2003. Book of Abstracts. ACS/IEEE International Conference on

Date of Conference:

14-18 July 2003

Need Help?


IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.