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lunwen
本文简要介绍了语音信号采集与分析的发展史以及语音信号的特征、采集与分析方法，并通过PC机录制自己的一段声音，运用Matlab进行仿真分析，最后加入噪声进行滤波处理，比较滤波前后的变化。(This paper introduces the voice signal acquisition and analysis of the history and characteristics of speech signals, sampling and analysis methods, and through a PC, record your own voice, use of Matlab simulation and analysis, and finally adding noise filtering, comparing before and after filtering change.)
- 2010-05-09 12:29:50下载
- 积分：1
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ber_qpsk_rician
Ber analyisis of QPSK in rician fading channel
- 2010-05-16 00:33:33下载
- 积分：1
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matlab--basic-study
matlab 的基本操作书籍，对初学matlab很有用，很值得推荐(The basic operation matlab books, matlab very useful for beginners, it is worth recommending)
- 2013-09-02 10:17:27下载
- 积分：1
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第三次作业
说明： 用matlab的绘图功能，绘制特定函数的三维图像。实现matlab功能里随机数的产生和改变(Use matlab's drawing function to draw a three-dimensional image of a specific function. Realize the generation and change of random numbers in matlab functions)
- 2020-11-04 08:51:56下载
- 积分：1
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zeroDOA
cosine和cosine平方加权的零点图。(Zero plots for cosine, cosine squared weightings)
- 2011-12-21 12:19:58下载
- 积分：1
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MATLAB
本文为 Stephen J.Chapman《MATLAB 编程（第二版） 》英文影印版的中文译本，这本
书对初学者很好的入门教材。之前从网上下载到邢树军兄弟译的 pdf版本(MATLAB-from fresh to expert.MATLAB Programming for Engineers)
- 2010-06-06 11:30:04下载
- 积分：1
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important
it s important thing for development
- 2014-11-13 11:35:30下载
- 积分：1
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GraphicSelect
本程序实现一个MATLAB辅助工具，你可以借助它，选择plot绘制出的各个图像数据，并且随意拖动它们。另外，它还有两个不同形状任意大小的绘图刷子。你使用这个工具选中点的时候，这些点被高亮，直到释放鼠标。另外你还可以在命令行下面调用这个工具，选择绘制的图像(This program implements a MATLAB aids, you can make use of it, select the plot to draw out each image data, and easily drag them. In addition, it has two different shapes of any size drawing brush. You use this tool to select points, these points are highlighted, until you release the mouse. Also you can call the following at the command line tool, select the image to draw)
- 2011-04-25 13:45:48下载
- 积分：1
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speed_control_BLDC-(1)
this is bldc simulink file in matlab and sensorlles method for starting.
- 2014-08-22 17:56:59下载
- 积分：1
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Pcasmlar
基于 matlab 用主元分析对半导体数据进行处理，进行相似度的匹配(Matlab using principal component analysis based on semiconductor data processing, the similarity matching)
- 2013-09-21 14:53:48下载
- 积分：1
