station is abou 2-5 km; and 2G base station is abou 5-10 km. Compared with 3G and 4G, 5G frequency band is expanded from centimeter band to millimeter band, with higher requirements for network communication, that is, faster data transmission speed, higher frequency band and greater bandwidth. However, all kinds of high-intensity electromagnetic wave radiation can produce interference signals in the process of mobile communication propagation, thus affecting the communication quality. At the sa