An Efficient End-to-End QoS Supporting Algorithm in NGN Using Optimal Flows and Measurement Feed-Back for Ubiquitous and Distributed Applications

This paper proposes an efficient end-to-end QoS supporting mechanism in Next Generation Network (NGN) with heterogeneous QoS capability to support ubiquitous and distributed applications. To address this, there should be proper admission control mechanism and adaptive provisioning to sustain endto- end QoS and maximize network utilization. Resource and Admission Control Subsystem of NGN has unique feature of centralized network resource control rather than other network control protocol system in IP network. By showing optimal flows in heterogeneous QoS capability network, NGN can support average delay of end-to-end which the applications could receive proper Quality of Service over network.
Publisher
Springer Verlag
Issue Date
2006-08
Language
ENG
Citation

LECTURE NOTES IN COMPUTER SCIENCE, v.4097, pp.570 - 578

ISSN
0302-9743
URI
http://hdl.handle.net/10203/17791
Appears in Collection
EE-Journal Papers(저널논문)
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