期刊文献+

地面数字电视广播单频网的应用

On the Application of Grounding Digital TV Broadcasting Single-Frequency Networks
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摘要 作为数字广播电视的一种无线电发射台,单频网的出现大大地节约了频率资源,提高了频谱的利用率,就地面电视广播数字化的发展以及单频网的有关问题进行了论述。 As a wireless transmission station of digital broadcasting TV, SFN reduced a lot of frequency source and make good use of the frequency. This article lists the development of digitalization of grounding broadcast and analyzes the relative questions of SFN.
出处 《中国有线电视》 2011年第11期1289-1290,共2页 China Digital Cable TV
关键词 地面数字电视广播 数字化 单频网(SFN) grounding digital TV broadcasting digitalization SFN
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  • 3清华大学.地面数字多媒体/电视广播系统[P].中华人民共和国,专利号00123597.4.2001.3.
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