摘要
Digital Radio Mondiale(简称DRM)短波数字广播已提出多年,但近年来,我国广电部门才陆续试验发射该信号。本文从实际监测工作入手,结合DRM数据,分析当前DRM短波数字信号在我国及全球的应用情况。
Digital Radio Mondiale(DRM)short-wave digital broadcasting was proposed many years ago.In recent years,the radio and television department in China starts to test and transmit this signal.This paper analyses the current application of DRM short-wave digital signal in China and the world based on the actual monitoring work and DRM data.
作者
周明
杨世超
Zhou Ming;Yang Shichao(The State Radio Monitoring Center Shanghai Station,Shanghai,201419)
出处
《数字通信世界》
2019年第11期36-37,共2页
Digital Communication World
关键词
DRM短波数字广播
监测
应用
DRM HF digital broadcasting
monitoring
application
