广播信号发射与接收中的干扰及抑制方法分析  

Analysis of Interference and Suppression Methods in Broadcasting Signal Transmission and Reception

作　　者：夏芳 XIA Fang(Zhongbo Station Management Center of Shanxi Provincial Radio and Television Bureau,Shanxi 030012,China.)

机构地区：[1]山西省广播电视局中波台管理中心,山西030012

出　　处：《集成电路应用》2023年第8期304-305,共2页Application of IC

摘　　要：阐述中波广播信号发射与接收受到干扰的原因,发射与接收抗抑制方法中的实时监控系统特点、防干扰策略,包括数字滤波技术、软件陷阱技术、信号调制电路、带通滤波器的应用。This paper expounds the reasons for interference in the transmission and reception of medium wave broadcasting signals,as well as the real-time monitoring system and anti-interference strategies in the anti suppression methods of transmission and reception,including the application of digital filtering technology,software trap technology,signal modulation circuits,and bandpass filters.

关 键 词：广播信号 防干扰策略 数字滤波 软件陷阱 

分 类 号：TN934.81[电子电信—信号与信息处理] TN929.5[电子电信—信息与通信工程]