一种新的静态波长路由算法及其统计修正  

A new algorithm for static wavelength and routing assignment and its statistical modification

作　　者：程益华[1] 方强[1] 卢光跃[1] 张文富[1] 刘继红[1] 

机构地区：[1]西安邮电学院电子与信息工程系,陕西西安710121

出　　处：《西安邮电学院学报》2007年第5期9-12,共4页Journal of Xi'an Institute of Posts and Telecommunications

基　　金：陕西省自然科学基金项目(2006F17)

摘　　要：基于部分长路由优先的原则,提出了一种新的静态波长路由算法,并利用统计修正的方法进行了数值仿真,仿真结果表明与原有算法相比,新算法能以更高的概率获得更少的波长数,简单、快速,性能更优。A new algorithm for static wavelength and routing assignment was proposed, based on the principle of ＂partial longest first＂. The numerical simulation was performed using the method of statistical modification. Simulation results indicate that the new algorithm can obtain less number of wavelength under higher probability than the previously proposed algorithm, which is simple, fast and performs better.

关 键 词：WDM光网络 静态波长路由 部分长路优先 统计修正 

分 类 号：TN929.1[电子电信—通信与信息系统]