5G基站与广播电视台卫星站之间的干扰研究  

Research on Interference Between 5G Base Station and Radio and Television Satellite Station

作　　者：王鹏飞 高辉 于海周 WANG Pengfei;GAO Hui;YU Haizhou(Huaxin Consulting Co.,Ltd.,Hangzhou 310014,China)

机构地区：[1]华信咨询设计研究院有限公司,浙江杭州310014

出　　处：《通信电源技术》2021年第17期79-81,共3页Telecom Power Technology

摘　　要：目前,中国电信5G基站的建设已基本完成市区、县城以及发达乡镇范围的覆盖。但是随之也出现了5G基站与现有广播电视台C波段卫星接收站之间的干扰问题。针对出现问题的卫星站,先通过周边5G基站链路仿真和现场测试确定是否存在5G信号干扰,然后结合卫星站的具体类型,针对性地做出具体解决方案。At present,the construction of China telecom 5G base station has basically completed the coverage of urban areas,counties and developed towns.However,the interference between 5G base station and C-band satellite receiving station of existing radio and television stations also appears.For the satellite station with problems,first determine whether there is 5G signal interference through peripheral 5G base station link simulation and field test,and then make specific solutions according to the specific type of satellite station.

关 键 词：5G 卫星站 C波段 干扰 滤波器 

分 类 号：TN9[电子电信—信息与通信工程]