| MPEG-2流中RS纠错编译码的探讨 |
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| 引用本文： | 余丹,张玲.MPEG-2流中RS纠错编译码的探讨[J].计算机与数字工程,2005,33(8):44-45,120. |
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| 作者姓名： | 余丹 张玲 |
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| 作者单位： | 武汉大学计算机学院,武汉,430079;湖北大学物理学与电子技术学院,武汉,430062 |
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| 摘 要： | DVB是数字视频广播标准，它采用MPEG-2传输流作为其传输层标准。将对应用于其系统中的RS（204，188）纠错编译码进行理论上的探讨，给硬件电路的设计与实现提供思路。
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| 关 键 词： | RS码 编码 译码 纠错 |
| 收稿时间： | 2005-01-18 |
| 修稿时间： | 2005-01-18 |
On the RS Error- correcting Encoding and Decoding of MPEG- 2 Stream |
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| Yu Dan,Zhang Ling.On the RS Error- correcting Encoding and Decoding of MPEG- 2 Stream[J].Computer and Digital Engineering,2005,33(8):44-45,120. |
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| Authors: | Yu Dan Zhang Ling |
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| Abstract: | DVB is the standard of digital video broadcasting , it takes the MPEG-2 transport stream as the standard of its transport layer . This paper will make a theoretical study of encoding and decoding of the RS(204,188) error-correcting code applied in the system , and this study will guide the design and implementation of circuit. |
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| Keywords: | RS code encoding decoding error - correcting |
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