摘要
广播电视节目通过卫星传送,为各地无线广播电视发射台、有线电视网提供了优质的节目源,加快了无线广播电视覆盖的实施,增加了各地有线电视播出节目的套数。本文总结了2001年以来我国卫星广播电视的新进展,分析了当今世界卫星广播电视的发展趋势,论述了卫星广播电视在我国的应用必将前景广阔、商机无限。
The transmission of radio and TV programs via satellite provides a high-qualityprogram source to radio and TV transmitting stations and CATV networks at variousplaces, quickens the implementation of radio broadcasting and TV coverage andincreases the number of CATV programs. This paper sums up the new progress ofsatellite radio and TV in China since 2001, analyses their current development tendencyin the world and shows that their application in China will certainly have broad prospectsand unlimited commercial opportunities.
出处
《广播与电视技术》
北大核心
2003年第5期28-33,23-26,共6页
Radio & TV Broadcast Engineering
