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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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watermark1
基于MATLAB环境的音频水印白噪声攻击试验源程序(MATLAB-based environment audio watermarking attacks white noise test source)
- 2009-05-25 11:25:20下载
- 积分：1
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momentum
Matlab策略之动量策略，根据前P个月的收益率，选取股票收益率最高和最低的组合买入，并持有Q个月(Matlab strategy momentum strategies, based on the previous month yields P, select the highest and the lowest stock returns a combination of buy and hold Q Months)
- 2021-02-07 22:29:55下载
- 积分：1
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shuzixinhaochuli
这是基于matlab的数字信号处理的实验。里面有详细的要求和程序解答，适合初学者。(This is based on digital signal processing matlab experiments. There are detailed requirements and procedures to answer, for beginners.)
- 2011-10-19 22:15:25下载
- 积分：1
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matlab
这里提供了MATLAB的一些简明教程。matlab是一个功能十分强大的软件，很有学习的必要。(Here are some simple tutorial in MATLAB. matlab is a very powerful software, great need to learn.)
- 2011-11-07 12:49:40下载
- 积分：1
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自适应模糊PID控制系统
基于matlab及simulink搭建的自适应模糊PID控制系统，实际仿真效果非常好(The adaptive fuzzy PID control system based on MATLAB and Simulink is very effective.)
- 2018-04-20 18:17:03下载
- 积分：1
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Fractional-fourier-transform
分数阶傅里叶变换的matlab程序以及一些讨论。给出了源代码和一些图表，以及一些相关论文的论述(Fractional Fourier transform using Matlab.A discussion of the problem is also included.)
- 2013-11-25 14:46:31下载
- 积分：1
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lurootmusic
一段很好地的改进music 算法lurootmusic(some good music to the improved algorithm lurootmusic)
- 2007-02-15 11:52:07下载
- 积分：1
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16-qam
calculating in matlab 16 qam used in digital communication
- 2012-06-17 02:08:58下载
- 积分：1
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uac
用法：
{$R *.dfm}
{$R uac.res}
2个功能：
1、程序关闭时不再弹出无用的兼容性助手
2、使程序可弹出uac授权申请(Usage: {$ R* .dfm} {$ R uac.res} 2 functions: 1, when the program is closed no longer eject unwanted Compatibility Assistant 2, so that the program can be authorized to apply the pop uac)
- 2015-02-11 10:26:06下载
- 积分：1
