| 基于DVB—T的PCTV条件接收系统设计 |
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| 引用本文： | 万长茂,周轶群.基于DVB—T的PCTV条件接收系统设计[J].数字社区&智能家居,2009,5(8):6242-6243,6246. |
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| 作者姓名： | 万长茂 周轶群 |
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| 作者单位： | 南昌大学信息工程学院,江西南昌330031 |
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| 摘 要： | 该文介绍了DVB—T和条件接收的基本工作原理，并在此基础上对基于DVB-T的PCTV条件接收系统进行了设计，并给出了各模块的相关软件设计。此系统基本上实现了对DVB—T信号的调谐和解调，经测试，能通过第三方player清晰流畅的播放透明的以及加扰的节目。
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| 关 键 词： | 数字电视 DVB—T 条件接收 PCTV |
The Design of the PCTV Conditional Access System Based of DVB-T |
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| WAN Chang-mao,ZHOU Yi-qun.The Design of the PCTV Conditional Access System Based of DVB-T[J].Digital Community & Smart Home,2009,5(8):6242-6243,6246. |
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| Authors: | WAN Chang-mao ZHOU Yi-qun |
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| Affiliation: | (College of Information Engineering, Nanchang University, Nanchang 330031, China) |
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| Abstract: | This paper introduces the principle of DVB-T and Conditional Access, then the design and realize of PCTV Conditional Access system based of DVB-T are explored. At last, the system can basically realize the Tune and Demodulation of DVB-T signal, After testing, can through third-party player to play a clear and transparent fluid, as well as scrambling programs. |
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| Keywords: | digital television DVB-T conditional access PCTV |
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