Topology Optimization of Optical Transport Network Based on Network Value

Abstract

The optical transport network of digital optical fiber communication technology plays an important role in the construction of global communication. The paper, focused on the topology optimization design of optical transport backbone network, is to obtain the network planning topology graph with the maximum network value by the depth-first search and the minimum spanning tree. Numerical analysis and experimental results show it is found that the network value of the planning model of the optimized optical transport network is greater than that of the planning model of the basic optical transport network.