摘要
针对WDM光网络多播动态路由分配问题,提出了一种多约束条件下的路由分配算法。对WDM光网络中的多约束因素进行了系统分析,阐述了算法的实现步骤,并对CERNET和NSFNET两种网络进行了仿真实验和对比。
According to multicasting dynamic routing assignment problem in WDM optical network, provided a routing assignment algorithm based on multiple constraints. Analyzed multiple constraints factor in WDM optical network, expounded the realization process of the algorithm. The results of simulation experiment in CERNET and NSFNET indicate that the algorithm has the virtues of searching destination nodes in short time and establishing dynamic chains rapidly, etc.
出处
《光通信技术》
CSCD
北大核心
2009年第8期22-24,共3页
Optical Communication Technology
关键词
WDM光网络
多播动态路由
路由分配
波长分配
WDM optical network, multicasting dynamic routing, routing assignment, wavelength assignment
