无线网络规划的误差分析方法

Error Analysis on Wireless Network Planning

研究了对无线网络规划结果进行定量误差分析的方法.通过对现网数据的路测采样,统计出规划结果的整体误差.在随机变化的无线环境中,测量准则影响误差分析的准确性.对测量准则与误差分析置信度之间的关系进行了理论分析.

A method for the quantitative analysis on wireless network planning errors was proposed in which the drive test data of network was sampled to estimate statistically the errors of the planning results. It was pointed that the accuracy of error analysis was governed by the measurement criteria in randomly varied radio environment. The relation between the measurement criteria and the confidence level of planning errors was analyzed theoretically in the final.