光通信技术2017，Vol.41Issue(12)：13-15,3.DOI:10.13921/j.cnki.issn1002-5561.2017.12.004
一种改进FAR的WDM光网络路由和波长分配方案
WDM optical network routing and wavelength assignment scheme based on improved FAR
摘要
Abstract
For the issues that the routing and wavelength assignment (RWA) in wavelength division multiplex-ing (WDM) optical networks, a RWA scheme based on improved fixed alternate routing (FAR) mechanism is proposed. At the same time, the wavelength is allocated using the existing most used (MU) mechanism. Simu-lation results show that the proposed scheme can effectively reduce the blocking rate of network requests and has high practical value.关键词
波分复用/光电混合网络/路由和波长分配/固定备用路由/K-最短路径/链路成本函数Key words
WDM/photoelectric hybrid network/routing and wavelength allocation/fixed alternate routing/K-shortest route/link cost function分类
信息技术与安全科学引用本文复制引用
何健,韦玉科..一种改进FAR的WDM光网络路由和波长分配方案[J].光通信技术,2017,41(12):13-15,3.基金项目
国家自然科学基金项目(61302178)资助. （61302178）
