【摘要】 讨论了在WDM光传送网中完成多业务恢复时所出现的恢复路由资源竞争问题,并提出了一种基于遗传算法的面向多业务恢复的路由优化算法。该算法可以有效地解决恢复路由资源竞争问题,得到全局最优恢复路由。通过对实际网络的计算,验证了该算法在解决多业务恢复路由优化问题上所具备的优势。更多还原

【Abstract】 Restoration-route conflict for multi-services in WDM optical transport network is discussed. An optimization restoration-route algorithm is presented to solve this problem. The algorithm can effectively avoid the conflict and acquire the global optimal-solution. Through the numerical results of practical networks, the advantage has been proved.更多还原