Calculating blocking probabilities in single-hop WDM traffic groomed optical networks

被引：0
|
作者：
Vardakas, John S. [1 ]
Vassilakis, Vassilios G. [1 ]
Logothetis, Michael D. [1 ]
机构：
[1] Univ Patras, Dept Elect & Comp Engn, WCL, Patras 26504, Greece
来源：
ICTON 2007: PROCEEDINGS OF THE 9TH INTERNATIONAL CONFERENCE ON TRANSPARENT OPTICAL NETWORKS, VOL 4 | 2007年
关键词：
D O I：
10.1109/ICTON.2007.4296352
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Traffic grooming in Wavelength Division Multiplexing (WDM) optical networks is a promising technology for improving the performance and reducing the network cost. We study the blocking performance of a single-hop WDM traffic groomed optical network, by considering that different connections request service through a single optical link. In each connection the generated calls may come from a single or multiple service-classes. For the case of a single service-class we develop a novel analytical loss model to calculate Connection Blocking Probabilities (ConBP) and Call Blocking Probabilities (CBP). Also, we extend this model to support multiple service-classes. The accuracy of the calculations is verified by simulation and found to be absolutely satisfactory.
引用
收藏
页码：109 / +
页数：2
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