| 几种数字广播技术的特点及其应用 |
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| 引用本文： | 毛学英.几种数字广播技术的特点及其应用[J].中国有线电视,2011(9):1045-1048. |
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| 作者姓名： | 毛学英 |
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| 作者单位： | 国家广电总局九五三台,吉林蛟河,132500 |
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| 摘 要： | 目前数字广播技术发展迅速,为此介绍国际上几种发展较为成熟的数字广播,如数字声音广播（DAB）、数字多媒体广播（DMB）、数字卫星声音广播（DSB）、数字调幅声音广播（DRM）等,尤其是网上数字广播利用互联网的优势,实现了全球覆盖,受众自由选择节目,扩展了信息容量,实现了同步交流,极大地拓展了广播的功能,展现出美好前景。
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| 关 键 词： | 数字广播 卫星 调幅 |
Several of the Characteristics of Digital Broadcasting Technology and Its Application |
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| MAO Xue-ying.Several of the Characteristics of Digital Broadcasting Technology and Its Application[J].China Cable Television,2011(9):1045-1048. |
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| Authors: | MAO Xue-ying |
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| Affiliation: | MAO Xue-ying(SARFT 953 Station,Jilin Jiaohe 132500,China) |
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| Abstract: | To help you understand the current situation the development of digital broadcasting,we are now more developed several international digital broadcasting-digital audio broadcasting（DAB）,Digital Multimedia Broadcasting（DMB）,digital satellite sound broadcasting（DSB）,digital AM Audio broadcasting（DRM） to do some simple introduction. |
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| Keywords: | digital radio satellite AM |
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