Wavelength assignment for WDM ring

被引:2
|
作者
Lu, X [1 ]
He, S [1 ]
机构
[1] Zhejiang Univ, State Key Lab Modern Opt Instrumentat, Joint Lab Opt Commun, Ctr Opt & Electromagnet Res, Hangzhou, Zhejiang Prov, Peoples R China
关键词
D O I
10.1049/el:20030901
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
A novel wavelength assignment method for a WDM ring is proposed. The new method can easily assign each wavelength directly and visually to specific connections on an N-node ring graph without the aid of any table or matrix or computer. A simple explicit formula for determining the assigned wavelength index for any node-pair connection is also given. The presented WLA method is more attractive in many aspects than other wavelength assignment methods that have been reported previously for a WDM ring.
引用
收藏
页码:1400 / 1402
页数:3
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