| SECAM制式电视数字解码算法研究 |
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| 引用本文： | 张堃,许林峰,樊丰,朱维乐.SECAM制式电视数字解码算法研究[J].电视技术,2009,33(Z1). |
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| 作者姓名： | 张堃 许林峰 樊丰 朱维乐 |
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| 作者单位： | 电子科技大学,四川,成都,610054 |
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| 摘 要： | 针对数字化的SECAM(按顺序传送彩色与存储)制式电视信号源提出一种解码算法,其中重点介绍了频率搬移、微分运算和FM解调部分,最后通过仿真对该算法进行了验证,并对结果进行了分析.
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| 关 键 词： | 电视 按顺序传送彩色与存储 解码 微分 FM解调 |
Study of SECAM Television Digital Decode Algorithm |
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| ZHANG Kun,XU Lin-feng,FAN Feng,ZHU Wei-le.Study of SECAM Television Digital Decode Algorithm[J].Tv Engineering,2009,33(Z1). |
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| Authors: | ZHANG Kun XU Lin-feng FAN Feng ZHU Wei-le |
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| Affiliation: | ZHANG Kun,XU Lin-feng,FAN Feng,ZHU Wei-le(University of Electronic Science and Technology of China,Chengdu 610054,China) |
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| Abstract: | Firstly the SECAM TV principle is briefly introduced. Then a decode algorithm for digital SECAM TV signals is put forward, of which the frequency moving, differential operation and FM demodulation are stressly explained. Lastly the algorithm simulation is given and analyzed. |
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| Keywords: | TV SECAM decode differential FM demodulation |
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