【摘要】 根据电磁环境评估的需要,对常用的电波传播模型进行对比分析,通过电磁环境的实例测试,选择适合广州市区的电波传播模型,并提出一种基于线性回归的K参数修正方法。更多还原

【Abstract】 According to the needs of Electromagnetic Environmental Assessment,analyze the common models of radio propagation.In the Urban of Guangzhou,test and verify the error of predicted and measured values.On the basis of the results of the analysis,choose the Okumura-Hata model as the best one and put forward a linear regression method based on the K parameter correction.更多还原