| 特征向量功率谱在FSK信号检测中的应用 |
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| 引用本文： | 王邃,王刚,崔士俊,邓敏. 特征向量功率谱在FSK信号检测中的应用[J]. 微计算机信息, 2007, 23(13): 114-116 |
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| 作者姓名： | 王邃 王刚 崔士俊 邓敏 |
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| 作者单位： | 610041,成都,西南技术物理研究所 |
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| 摘 要： | 本文首先针对车载FSK信号检测对小轨信号检测困难等问题进行了探讨,然后分析了当前机车FSK信号的特征,我们采用基于特征向量的功率谱估计算法对短序列FSK信号进行上下边频识别和小轨信号的检测。结果表明使用这种方法得到的结果很好地解决了问题。
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| 关 键 词： | FSK信号 小轨信号 特征向量 信号检测 |
| 文章编号： | 1008-0570（2007）05-1-0114-03 |
| 修稿时间： | 2007-02-13 |
Research on the Use of the energy spectral anaysis method base on the eigenvector in FSK Signal Detection System |
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| WANG SUI,WANG GANG,CUI SHIJUN,DENG MIN. Research on the Use of the energy spectral anaysis method base on the eigenvector in FSK Signal Detection System[J]. Control & Automation, 2007, 23(13): 114-116 |
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| Authors: | WANG SUI WANG GANG CUI SHIJUN DENG MIN |
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| Abstract: | In this article ,first of all, we present the problem of identifying the little signal of the short railway,then analyse the char-acters of the FSK signal .We use the energy spectral analysis method which base on the eigenvector to compute the upper and lower side frequencies, and detecting the little signal of the short railway.The simulation results show that this method works out a correct solution to the problem. |
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| Keywords: | FSK signal signal of the short railway eigenvector signal detection |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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