DRM技术在中波广播中的应用研究
Research on the Application of DRM Technology in Medium Wave Broadcasting
赵宇洁 1陈志坚1
作者信息
- 1. 浙江省中波发射管理中心,浙江 杭州 310061
- 折叠
摘要
以数字音频广播(Digital Radio Mondiale,DRM)技术在中波广播中的应用为研究对象,首先介绍DRM技术的发展、关键组成部分、产业现状及其在国内外的应用情况,其次重点分析DRM技术在中波广播中的应用优势和应用实例,最后阐述DRM技术在偏远地区的应用,以期为DRM技术与中波广播的融合提供参考.
Abstract
Taking the application of Digital Radio Mondiale(DRM)technology in medium wave broadcasting as the research object,this paper first introduces the development of DRM technology,key components,industry status and its application at home and abroad.Secondly,it focuses on analyzing the application advantages and application examples of DRM technology in medium wave broadcasting.Finally,the application of DRM technology in remote areas is described,which provides a reference for the integration of DRM technology and medium wave broadcasting.
关键词
数字音频广播(DRM)/中波广播/编码正交频分复用(COFDM)Key words
Digital Radio Mondiale(DRM)/medium wave broadcasting/Coded Orthogonal Frequency Division Multiplexing(COFDM)引用本文复制引用
出版年
2024
NETL
NSTL
万方数据