信道噪声对中波广播发射的影响分析  

Analysis of the Influence of Channel Noise on Medium Wave Broadcast Transmission

作　　者：王威 WANG Wei(Sanmenxia Medium Wave Relay Station,Henan Radio and Television Station Radio Station Management Center,Sanmenxia 472000,China)

机构地区：[1]河南广播电视台无线电台管理中心三门峡中波转播台,河南三门峡472000

出　　处：《电声技术》2024年第5期147-149,共3页Audio Engineering

摘　　要：概述中波广播发射中信道噪声的主要类型,分析其对发射质量的具体影响,并深入研究信道噪声的产生原因。针对中波广播发射中存在的信道噪声问题,提出一系列降低信道噪声的策略,旨在提高中波广播信号的清晰度和传输效率。This paper summarizes the main types of channel noise in medium wave broadcasting transmission,analyzes its concrete influence on transmission quality,and deeply studies the causes of channel noise.Aiming at the problem of channel noise in medium-wave broadcast transmission,a series of strategies to reduce channel noise are proposed,aiming at improving the clarity and transmission efficiency of medium-wave broadcast signals.

关 键 词：信道噪声 中波广播 广播发射质量 信号传输 

分 类 号：TN934.81[电子电信—信号与信息处理]