Virtual source-based minimum interference path multicast routing with differentiated qos guarantees in the next generation optical internet

Authors:
Suk-Jin Lee;Kyung-Dong Hong;Chun-Jai Lee;Moon-Kyun Oh;Young-Bu Kim;Jae-Dong Lee;Sung-Un Kim
Affiliations:
Pukyong National University, Busan, Korea;Pukyong National University, Busan, Korea;Pukyong National University, Busan, Korea;Electronics and Telecommunications Research Institute, Daejeon, Korea;Electronics and Telecommunications Research Institute, Daejeon, Korea;Kyungnam College Information & Technology, Busan, Korea;Pukyong National University, Busan, Korea
Venue:
ICN'05 Proceedings of the 4th international conference on Networking - Volume Part I
Year:
2005

Citing 2
Cited 0

Virtual Source Based Multicast Routing in WDM Optical Networks

ICON '00 Proceedings of the 8th IEEE International Conference on Networks
Light trees: optical multicasting for improved performance in wavelength routed networks

IEEE Communications Magazine

Quantified Score

Hi-index	0.00

Visualization

Abstract

WDM networks using wavelength routing are considered to be potential candidates for the next generation backbone networks. One of the critical issues of the future network is a provision of proper QoS guarantees for a wide variety of multimedia multicast service. This paper concerns with the problem of optical multicast routing with QoS guarantees in WDM networks. Using Virtual Source (VS) nodes, we proposes a new MCRWA method for a multicast session, combining the VS-based tree method with Multi-Wavelength Minimum Interference Path Routing (MW-MIPR). This paper also proposes a QoS MCRWA method in combination with QoS constraints and a recovery strategy based on the differentiated QoS service model to provide QoS guarantee for a wide variety of multicast application in the next generation optical networks.