摘要
本文介绍声音广播的一种新形式──数字声音广播，以及世界各国在研制数字声音广播和应用领域的发展状况；根据国外的情况，对我国的数字声音广播发展提出几种可能途径；并建议通过进一步的软件、硬件试验，确定我国的数字声音广播体制。
A new kind of radio-digital audio broadcasting is presented,application and evolution of digital audio broadcasting as well as in the world.Based on the international,experiences ,some possible ways are proposed on development of digital audio broadcasting for China. The standards of digital audio broadcasting should be determined for China after the software and hardware testing.
出处
《通信学报》
EI
CSCD
北大核心
1995年第5期107-111,共5页
Journal on Communications
关键词
数字声音广播
声音广播
广播
digital audio broadcasting
EU 147/DAB
MUSICAM
COFDM
IBOC
IBAC
