日盲区紫外光非视线传输模型

Non-Line-of-Sight Propagation Model of Solar Blind Ultraviolet

为建立一个更接近实际情况的紫外光非视线传输模型,用来处理复杂的大气条件和边界条件,建立了基于Monte Carlo方法的紫外光非视线传输快速算法模型。分析了发射功率为1 W的单色紫外光信号在不同环境条件下的脉冲响应函数和边界条件对信号强度空间分布的影响,以及系统发射仰角和接收仰角与探测信号强度的关系。与单次散射模型比较,该模型具有更高的精度和边界处理能力。对合理涉及通信系统、提高通信质量都有很大提高。

For a more realistic situation of non-line-of-sight transmission model UV（UltraViolet rays）,and can be used to handle the complex atmospheric conditions and boundary conditions.Monte Carlo method was established based on the UV fast algorithm for non line of sight transmission model,this model has higher accuracy and border processing capabilities.Analysis of the transmission power to 1 W of monochromatic UV signals under different environmental conditions in the pulse response function,the boundary conditions on the spatial distribution of signal strength,and the system launch elevation angle of elevation and receive signal strength of the relationship with the probe,for reasonable related communication system to enhance the communication quality has greatly improved.