摘要
针对WDM(波分复用)光网络光层保护问题,提出了两种新的保护算法。这两种保护方法都属于ILP(整数线性规划),所处理的是通道失效问题,而不是链路失效问题,分别列出两种算法的步骤和计算结果。
Against the protection problem of optical layer in WDM networks, two new protection algorithms are proposed. All of them belong to ILP(Integer Linear Programs) algorithms, the problem dealt with is path failure rather than link failure, and their procedure and calculation results are listed out.
出处
《光纤与电缆及其应用技术》
2003年第6期17-20,共4页
Optical Fiber & Electric Cable and Their Applications
