广电业务在通讯网络中实现地域传输  

Regional Transmission of Broadcast Business in Communication Network

作　　者：刘亚力 

机构地区：[1]朝阳广播电视台,辽宁122000

出　　处：《广播与电视技术》2015年第2期83-86,共4页Radio & TV Broadcast Engineering

摘　　要：本文重点介绍朝阳广播电视台为提高广播电视信号覆盖率,提升广播电视收听收看质量,突破原有的传输瓶颈,与中国移动合作,把广播电视传输业务融入到移动通讯网络中,全面部署广播电视信号在朝阳各县(市)区的全域覆盖。Cooperating with China Mobile, the Chao Yang TV Station puts broadcast transmission service into the mobile communication network to realize the comprehensive broadcast coverage over the area of Chao Yang. In this way, several problems such as coverage, reception quality and transmission bottleneck have been resolved.

关 键 词：MPEG-2 ASI/DS3 网络适配器 SDH光网 

分 类 号：TN943[电子电信—信号与信息处理]