论中波广播发射的信道噪声影响  

On the influence of channel noise emitted by medium wave broadcasting

作　　者：牛凌 NIU Ling(Gansu Provincial Radio and Television Bureau Jinchang Broadcasting Station,Jinchang 737100,China)

机构地区：[1]甘肃省广播电视局金昌广播转播台

出　　处：《电视技术》2019年第13期72-73,80,共3页Video Engineering

摘　　要：中波广播在发射方面的具体状况,影响着广播信息的覆盖范围,但是中波广播在实际发展的过程中,通常会存在信道噪声,而信道噪声又和广播发展质量与效率紧密相关。尽管信道噪声导致的影响不能够完完全全的去除,但依然需要我们不断总结经验,积极对技术进行优化,进而对中波广播的信道噪声所造成的影响予以有效的控制。基于此,本文就谈谈中波广播发射的信道噪声影响,以供参考。The specific situation of medium wave broadcasting in transmitting affects the coverage of broadcast information. However, in the process of actual development, medium wave broadcasting usually has channel noise, and channel noise is closely related to the quality and efficiency of broadcasting development. Although the effects caused by channel noise cannot be completely removed, we still need to continuously summarize our experience and actively optimize the technology to effectively control the impact of channel noise on medium wave broadcasting. Based on this, this article will talk about the channel noise impact of the medium wave broadcast transmission for reference.

关 键 词：中波广播 发射 信道噪声 

分 类 号：TN934[电子电信—信号与信息处理]