中波广播发射信道噪声问题研究  

Research on Noise of Medium Wave Broadcast Transmission Channel

作　　者：胡凌峰 HU Lingfeng(Ji'an 841,Ji’an 343000,China)

机构地区：[1]吉安八四一台,江西吉安343000

出　　处：《电声技术》2023年第6期55-57,共3页Audio Engineering

摘　　要：文章以中波广播发射信道噪声问题为研究重点,全面介绍信道噪声问题的重要性、定义、类型、基础理论,重点分析中波广播发射信道噪声降低与优化方法,为中波广播发射信道噪声问题的解决提供可供参考的建议。This paper focuses on the issue of channel noise in China's medium-wave broadcasting,introduces the importance,definition,types and basic theory of channel noise in an all-round way,and emphatically analyzes the methods of reducing and optimizing channel noise in China's medium-wave broadcasting,so as to provide reference suggestions for solving the problem of channel noise in China's medium-wave broadcasting.

关 键 词：中波广播 信道噪声 降噪优化 

分 类 号：TN934.81[电子电信—信号与信息处理]