| 安徽省中央地数覆盖工程信源系统设计 |
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| 引用本文： | 王麟.安徽省中央地数覆盖工程信源系统设计[J].电视技术,2017(11):123-129. |
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| 作者姓名： | 王麟 |
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| 作者单位： | 安徽广播电视台,安徽合肥,230071 |
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| 摘 要： | 信源系统是地面数字电视系统的重要组成部分,设计时需要考虑大量的细节问题.以安徽省中央广播电视节目无线数字化覆盖工程信源系统的设计思路为例,探讨了地面数字电视信源系统的功能要求、不同的组成形式、关键技术等问题,介绍了该信源系统的具体实现方案.
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| 关 键 词： | 中央广播电视节目无线数字化覆盖工程 地面数字电视 信源系统 |
Signal source system design of central radio and television programs digital wireless coverage project in anhui |
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| Abstract: | Signal source system broadcast is an important part of terrestrial digital TV system,and there are a number of details need to be considered in the design.In this paper,illustrated by the example of signal source system design of central radio and television programs digital wireless coverage project in Anhui,function requirements,different composition forms,key technologies and other issues of digital TV signal source system are discussed,implementation scheme of this signal source system is introduced. |
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| Keywords: | central radio and television programs digital wireless coverage project digital terrestrial television broadcast signal source system |
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