Performance evaluation of qos-aware routing in overlay network

Authors:
Masato Uchida;Satoshi Kamei;Ryoichi Kawahara
Affiliations:
NTT Service Integration Laboratories, Tokyo, Japan;NTT Service Integration Laboratories, Tokyo, Japan;NTT Service Integration Laboratories, Tokyo, Japan
Venue:
ICOIN'06 Proceedings of the 2006 international conference on Information Networking: advances in Data Communications and Wireless Networks
Year:
2006

Citing 2
Cited 1

Service Overlay Networks: SLAs, QoS and Bandwidth Provisioning

ICNP '02 Proceedings of the 10th IEEE International Conference on Network Protocols
QRON: QoS-aware routing in overlay networks

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Overlay routing with acceptable waiting time for unstably fluctuated network environments

ICOIN'09 Proceedings of the 23rd international conference on Information Networking

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Abstract

A recent trend in routing research is the use of overlay routing to improve end-to-end QoS without changing the network level architecture The key of this technology is to find alternative routes, which can avoid congested routes, using an overlay network Evaluating the calculation cost to find such an alternative route to develop the technology is important Therefore, this paper evaluates how effective the technology can be when the number of alternative route candidates is limited The evaluation results indicate that the technology is effective even if alternative route candidates are limited to one quarter of the number of routes.