QoS in slotted bufferless Optical Packet Switched networks

被引：0
|
作者：
Overby, H [1 ]
机构：
[1] Norwegian Univ Sci & Technol NTNU, Dept Telemat, N-7491 Trondheim, Norway
来源：
ICTON 2004: 6TH INTERNATIONAL CONFERENCE ON TRANSPARENT OPTICAL NETWORKS, PROCEEDINGS, VOL 2 | 2004年
关键词：
synchronous optical packet switching; quality of service; teletraffic modelling; simulations;
D O I：
10.1109/ICTON.2004.1362037
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A service differentiation scheme for slotted bufferless Optical Packet Switched networks (OPS) is presented. An analytical model of the proposed scheme in the case of two service classes is derived. Simulations validate the analytical model. By adjusting the number of guaranteed high priority packets that can be transmitted in a time-slot, we achieve an explicit control of the isolation degree between the two service classes. We also show that the average throughput is unaffected by the isolation degree between the two service classes.
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页码：334 / 337
页数：4
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