论文部分内容阅读
据报道,俄罗斯已经决定选择欧洲DVB-T作为其国家标准,开展数字地面电视广播。这一决定是由俄罗斯电信部2003年12月2日作出的。 目前,世界上有3种数字地面电视传输标准,分别是欧洲的DVB-T、美国的ATSC和日本的ISDB-T。其中,已经选用DVB-T的国家和地区总数已经达到了33个,ATSC目前只有北美和韩国采用,而ISDB-T则只有日本采用。
It is reported that Russia has decided to choose Europe’s DVB-T as its national standard to launch digital terrestrial television broadcasting. This decision was made by the Russian Ministry of Telecommunications on December 2, 2003. At present, there are three kinds of digital terrestrial television transmission standards in the world, namely DVB-T in Europe, ATSC in the United States and ISDB-T in Japan. Among them, the total number of countries and regions that have selected DVB-T has reached 33, while ATSC is currently used only by North and South Korea, while ISDB-T is only used by Japan.