无线网元全生命周期成本模型研究与应用

为了科学测算无线网络的全生命周期成本，首先给出了无线网网元全生命周期成本的概念，基于模块成本测算方法和全成本的概念，明确了无线网元全成本的组成结构. 首次提出了网元全生命周期成本的计算模型，最后给出了某地区无线网络的全生命周期成本的计算模型. 利用模型进行了实证研究，对无线基站主要设备的全生命周期进行了基于模型的计算和分析，得到了许多具有较高实践意义的结论.

Research on Mobile Network Element Life Cycle Cost Modeling and Application

To calculate the life cycle cost of mobile networks. A concept of mobile network element life cycle cost is put forward. Thereafter, a cost evaluation method of network module is employed to determine components of network element life cycle cost with a new cost calculation model of mobile network element. Then life cycle cost of mobile network of certain area is achieved. Applying these models to certain real wireless network environment, the life cycle costs of most types of equipment at a base station is worked out and analyzed. And many conclusions with practical significance are concluded.