This model uses continues wave testing method and Least squares method to revise model, and get Tianjin provice EV-DO model parameter.Paper provides optimize method aim at model result.

• 其中在模型校正的过程中使用了连续波(CW)测试方法和最小二乘法校正模型，得到天津市EV-DO模型参数，并针对仿真结果，论文给出了EV-DO网络的优化方法。