| 一种改进的射频加解扰方法 |
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| 引用本文： | 李迟生.一种改进的射频加解扰方法[J].电视技术,1997(12). |
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| 作者姓名： | 李迟生 |
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| 作者单位： | 南昌大学电子科学工程系 |
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| 摘 要： | 文中提出了一种改进的射频加解扰新方法，采用视频加扰与射频解扰相结合的技术，利用（Ｎ＋１）个电视射频频道实现对Ｎ路电视信号的加扰。
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| 关 键 词： | 有线电视 射频 加扰系统 |
An improved RF scrambling/descrambling method |
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| Li,Chisheng.An improved RF scrambling/descrambling method[J].Tv Engineering,1997(12). |
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| Authors: | Li Chisheng |
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| Affiliation: | Li Chisheng |
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| Abstract: | An improved method for scrambling RF TV signals is presented in this paper.A technique which combines video scrambling and RF descrambling is employed.N channels of TV signals can be scrambled by means of N+1 RF channels. |
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| Keywords: | CATV RF Scrambling system |
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