| DVB条件接收系统中独立加扰器的设计与实现 |
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| 引用本文： | 沈世明,徐佩霞. DVB条件接收系统中独立加扰器的设计与实现[J]. 电路与系统学报, 2004, 9(1): 101-103 |
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| 作者姓名： | 沈世明 徐佩霞 |
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| 作者单位： | 中国科学技术大学,电子工程与信息科学系,安徽,合肥,230027 |
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| 摘 要： | 本文介绍DVB条件接收系统的基本结构，详细分析了条件接收系统的工作原理，并给出条件接收系统中独立加扰器SAS(Stand Alone Scrambler)的具体实现方案。
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| 关 键 词： | DVB 条件接收 权限控制信息 权限管理信息 |
| 文章编号： | 1007-0249(2004)01-0101-03 |
| 修稿时间： | 2002-09-04 |
Design and Implementation of Stand Alone Scrambler on DVB-CA System |
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| SHEN Shi-min,XU Pei-xia. Design and Implementation of Stand Alone Scrambler on DVB-CA System[J]. Journal of Circuits and Systems, 2004, 9(1): 101-103 |
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| Authors: | SHEN Shi-min XU Pei-xia |
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| Abstract: | Basic structure of Conditional Accessed (CA) DVB system is described, and the operational principle is analyzed. A Stand Alone Scrambler (SAS) for DVB-CA system operating on Linux Platform has been implemented. Design procedure and system architecture are also elucidated. |
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| Keywords: | DVB Conditional Access (CA) ECM EMM |
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