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本文首先介绍了我国广播电视技术的发展现状和趋势;接着又针对卫星通信技术的特点,介绍了通信卫星在广播电视技术中所应用的技术基础;最后对卫星广播电视技术中的一系列技术难点进行介绍,为此类问题提供了借鉴。
This paper first introduces the status quo and trend of the development of radio and television technology in our country. Then it introduces the technical basis of the application of communication satellite in radio and television technology for the characteristics of satellite communication technology. Finally, a series of technical difficulties in satellite radio and television technology For the introduction of such issues provide a reference.