Differentiated services and scheduling scheme, in optical burst switched WDM networks

被引：7
|
作者：
Liu, DQ [1 ]
Liu, MT [1 ]
机构：
[1] Ohio State Univ, Dept Comp & Informat Sci, Columbus, OH 43210 USA
来源：
10TH IEEE INTERNATIONAL CONFERENCE ON NETWORKS (ICON 2002), PROCEEDINGS | 2002年
关键词：
D O I：
10.1109/ICON.2002.1033284
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Optical Burst Switching (OBS) is one of the most important switching technologies in the future optical WDM networks and Internet. In this paper, differentiated services model and architecture are proposed for Optical Burst-switched WDM networks. A new data burst scheduling scheme "Differentiated Scheduling" (DS) is designed to support OBS differentiated services. By dynamically choosing the early differentiation time, each OBS node can adjust the data burst loss rates for different classes of bursts and satisfy differentiated QoS requirment with the available resources.
引用
收藏
页码：23 / 27
页数：5
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