5G基站信号对中波广播干扰的成因与防控策略研究  

Research on the Causes and Prevention Strategies of 5G Base Station Signal Interference to Medium Wave Broadcasting

作　　者：田晓强 TIAN Xiaoqiang(Rizhao Broadcasting Station,Rizhao 276800,China)

机构地区：[1]日照转播台,山东日照276800

出　　处：《电声技术》2025年第1期163-165,169,共4页Audio Engineering

摘　　要：随着5G技术的快速发展和广泛应用,其对现有无线通信系统的潜在影响日益显现。为确保两种通信方式能够和谐共存,深入分析5G基站信号干扰的成因并提出有效的防控策略。通过理论分析、频谱监测与实地测试,详细分析同频干扰、邻频干扰及饱和干扰,并针对每种干扰提出相应的防控策略。通过采取合理的站址选择、设备升级、滤波技术应用以及智能频谱管理等多种手段,有效减轻5G基站信号对中波广播的干扰,为两种通信方式的共存提供可行的解决方案。With the rapid development and widespread application of 5G technology,its potential impact on existing wireless communication systems is becoming increasingly apparent.In order to ensure the harmonious coexistence of the two communication modes,the causes of 5G base station signal interference are deeply analyzed and effective prevention and control strategies are proposed.Through theoretical analysis,spectrum monitoring,and field testing,the same frequency interference,adjacent frequency interference,and saturation interference are analyzed in detail,and corresponding prevention and control strategies are proposed for each interference.Various means such as reasonable site selection,equipment upgrading,filtering technology application,and intelligent spectrum management can be adopted to effectively reduce the interference of 5G base station signals on medium wave broadcasting,and provide a feasible solution for the coexistence of the two communication modes.

关 键 词：5G基站信号 中波广播 同频干扰 邻频干扰 

分 类 号：TN934.84[电子电信—信号与信息处理]