WDM网感知波长传输质量的权重和波长标识  

A transmission quality weight and wavelength identification method based on perception of WDM network

作　　者：沈若愚[1] 朱娜[1] 钱琴[1] 潘业权[1] 

机构地区：[1]江苏大学计算机科学与通信工程学院,江苏镇江212013

出　　处：《光通信技术》2010年第10期15-17,共3页Optical Communication Technology

基　　金：国家自然科学基金项目(60702056)资助

摘　　要：针对Filippo Cugini等人提出的标识波长信道物理损伤方法中带宽开销大及节点处理复杂等问题,提出了一种基于权重和的波长质量标识方法(WIBW),该方法具有更小的带宽开销,并且能够综合衡量波长的整体质量,更好的支持业务优先级的划分。Aim at the problems as large bandwidth cost and complex processing in the method presented by Filippo cugini and others ,this paper presents a wavelength identification method based on Summary of weight （WIBW）, this method can reduce the bandwidth cost, identify the wavelength quality as a whole, make s better support to the dividing of service priority.

关 键 词：光信号物理损伤 传输质量 波长标识 优先级 

分 类 号：TN929.11[电子电信—通信与信息系统]