| 电视相干解调器的同步误差分析 |
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| 引用本文： | 宋永东 邵思飞. 电视相干解调器的同步误差分析[J]. 延安大学学报(自然科学版), 1998, 17(3): 43-46 |
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| 作者姓名： | 宋永东 邵思飞 |
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| 作者单位： | 延安大学物理系 |
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| 摘 要： | 本文给出了亮度信号和色度信号通过相干解调器后，输出调制信号和同步载波误差之间的关系。讨论了本地载波与接收载波之间误差对电视图象质量的影响。
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| 关 键 词： | 相干解调；误差；信号；分析 |
Sync Error Analasis On Television Signal Passing Through Choherent Demodulator |
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| Song Yongdong Shao Sifei. Sync Error Analasis On Television Signal Passing Through Choherent Demodulator[J]. Journal of Yan'an University(Natural Science Edition), 1998, 17(3): 43-46 |
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| Authors: | Song Yongdong Shao Sifei |
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| Abstract: | In this paper, the relation eguation between out modulated signal and sync carrier was given while brightness and colorness signal passing through a demodulator, and discassed influerence on television image when local carrier and recieving carrier passing through a choherent demodulator. |
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| Keywords: | Choherent demodulator error Signal analysis |
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