| 模拟传输发射设备传送数字电视的改造实例 |
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| 引用本文： | 王永辉.模拟传输发射设备传送数字电视的改造实例[J].宁德师专学报(自然科学版),2011,23(2):181-185. |
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| 作者姓名： | 王永辉 |
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| 作者单位： | 宁德市电视微波站,福建宁德,352100 |
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| 摘 要： | 分析了利用模拟电视设备传输数字电视节目的可行性,通过改造实例,介绍模拟电视传输发射设备传送数字电视的改造方法,并通过试验对模拟电视设备传输数字电视做定量分析,验证了模拟电视设备传输数字电视的可行性.
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| 关 键 词： | 调频微波 电视发射机 QAM调制 机顶盒 |
Reforming example of analog transmission equipment to transfer the digital TV |
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| WANG Yong-hui.Reforming example of analog transmission equipment to transfer the digital TV[J].Journal of Ningde Teachers College(Natural Science),2011,23(2):181-185. |
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| Authors: | WANG Yong-hui |
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| Institution: | WANG Yong-hui (TV Micro-wave Station, Ningde, Fujian 352100, China) |
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| Abstract: | The paper firstly analyzes the possibility on the transmission of the digital television programs through the utilization of analog TV equipment. According to the analysis on the example, it comes to the introduction about the reforming measures which tra |
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| Keywords: | frequency modulation microwave television transmitter QAM modulation set top-box |
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