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matlab_frequency_analyse
1．产生一个连续信号，包含低频，中频，高频分量，对其进行采样，进行频谱分析，分别设计三种高通，
低通，带通滤波器对信号进行滤波处理，观察滤波后信号的频谱。
2.采集一段含有噪音的语音信号（可以录制含有噪音的信号，或者录制语音后再加进噪音信号），对其进行
采样和频谱分析，根据分析结果设计出一合适的滤波器滤除噪音信号(1. Produce a continuous signal, including low-frequency, medium frequency, high-frequency components, its sampling, spectral analysis, are designed for three high-pass, low pass, band-pass filter the signal filtering treatment to observe the signal spectrum after filtering. 2. Acquisition section of the speech signal contains noise (can record a signal containing noise, or voice recording, additional noise after the signal), its sampling and spectral analysis, based on an analysis of the results to design a suitable filter to filter out one noise signal)
- 2007-10-10 21:17:48下载
- 积分：1
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matlab_GUI_4
matlab教程有点用看看哦
我感觉讲的还可以(good)
- 2010-02-24 21:21:56下载
- 积分：1
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Untitled7
matlab code for finding exon prediction in DNA strand
- 2012-06-15 20:55:43下载
- 积分：1
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normal
Normal distribution шт Matlab
- 2013-10-31 06:45:39下载
- 积分：1
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lizi1
说明： 采用白噪声作为输入信号，用递推最小二乘法来进行系统辨识(Using white noise as input signal, using recursive least squares method for system identification)
- 2010-04-27 19:05:56下载
- 积分：1
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tuxiangchuli-
运用matlab来编写关于图像处理所需要处理的实验，熟悉matalab(Use matlab to prepare a report on the need to deal with image processing experiments, familiar matalab)
- 2013-11-02 16:13:19下载
- 积分：1
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Virtual-Reality-and-Animation-for-MATLAB-and-Simu
Virtual Reality and animation for MATLAB and Simulink Users: Visualization of Dynamic Models and Control Simulations. this book Gives the reader hands on example- experience for simulating dynamical models in MATLAB® /Simulink and animating them in VRML
- 2013-12-09 22:12:19下载
- 积分：1
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code
利用PCA提取人脸特征，。利用PCA技术降低维数去除了原始原始数据之间的关联性。(Using PCA face feature extraction,. Using PCA technology to reduce dimension in addition to the original connection between the original data.)
- 2012-11-05 21:52:02下载
- 积分：1
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LEARN-MATLAB
新手学习MATLAB画图很好的例子，程序直接复制到MATLAB中就可以运行。(MATLAB drawing newcomers to learn a good example, be copied directly into MATLAB programs can run.)
- 2015-03-26 23:08:47下载
- 积分：1
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dijkstra2
求到达顶点的最短路径，matlab程序，著名的dijkstra算法(The shortest path to reach peak demand, matlab program, known dijkstra algorithm)
- 2010-08-27 14:05:42下载
- 积分：1
