Multi-granularity switching structure based on lambda-group model

被引：0

作者：

Wang, YY ^{[1
]}

Zeng, QJ ^{[1
]}

Jiang, C ^{[1
]}

Xiao, SL ^{[1
]}

Lu, LH ^{[1
]}

机构：

[1] Shanghai Jiao Tong Univ, Ctr Broad Band Opt Networking Technol, Shanghai, Peoples R China

来源：

ETRI JOURNAL | 2006年 / 28卷 / 01期

关键词：

GMPLS; multi-granularity; lambda-group; OXC; traffic grooming;

D O I：

10.4218/etrij.06.0205.0075

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：

We present an intelligent optical switching structure based on our lambda-group model along with a working scheme that can provide a distinctive approach for dividing complicated traffic into specific tunnels fir better optical performance and grooming efficiency. Both the results and figures from our experiments show that the particular channel partition not only helps in reducing ports significantly but also improves the average signal-to-noise ratio of the wavelength channel and the blocking perormance for dynamic connection requests.

引用

页码：119 / 122

页数：4

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