Service oriented networks – dynamic distributed qos routing framework

  • Authors:
  • See-Hwan Yoo;Chuck Yoo

  • Affiliations:
  • Department of Computer Science and Engineering, Korea University;Department of Computer Science and Engineering, Korea University

  • Venue:
  • ICOIN'06 Proceedings of the 2006 international conference on Information Networking: advances in Data Communications and Wireless Networks
  • Year:
  • 2006

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Abstract

Routing algorithms have been using a single metric such as hop count in route calculation The selected route is optimal only in the context of the metric used In order to support diverse service requirements from users, there is a growing need where multiple metrics need to be taken into account in routing, especially in ad-hoc routing This paper addresses ad-hoc routing with multiple metrics We present a new framework called service oriented network in which users can specify routing metrics and the metrics are used in route calculation Our approach is implemented in Linux kernel and the compared with AODV Simulation study shows that using our framework, we can improve the network lifetime by 200%.