Analysis of Influence of Single-Edge Occlusion on the Median Value of Propagation Attenuation in Ultrashort Wave Band

The occlusion on the propagation path is an important factor affecting the propagation attenuation of the ultrashort wave band. The research content of this paper comes from the actual engineering test, which focuses on the quantitative analysis of the additional attenuation caused by the position, height and other factors of the obstruction on the propagation path. Finally, we selected the surrounding obscuration for test verification. According to the analysis and test results, the general rule of the influence of different position obstructions on path loss is obtained.