Stuffed Crab

Subsequently,the influence of rainfall,fog and cloud weather on radio propagation is analyzed,hence the rainfall and cloud loss calculation formula is proposed in offshore coverage environments.

首先得出近海覆盖电波传播最大视距距离,根据海面电波传播的二波传播特性推导计算电波在海面传播的无线传播损耗,随后分析了雨、雾、云对近海覆盖电波传播的影响,给出了雨、云衰减计算公式。