Assistant Decision System for optimization of private communication network

Assistant Decision System for Optimization of Private Communication Network is a software tool used to optimize the private network and provide decision-making advice for the network maintenance technicians and network managers. The software tool can provide scientific decision basis for the optimization (or planning), construction, operation administration and maintenance (OAM) of the private network by simulating the pre-arranged planning based on the built network models, and quantitatively analyzing its advantages and disadvantages. In this paper, we mainly introduce the architecture and functions of the system, and give a detailed description of the algorithms which are designed for the new traffic assignment and protection and network survivability analysis. And the realization steps of the whole system will be presented in the last part of the paper.