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MATLAB
基于 MATLAB 的语音信号分析与处理的课程设计.录制一段自己的语音信号，并对录制的信号进行采样；画出采样后语音信号的时域波形和频谱图；给定滤波器的性能指标，采用窗函数法或双线性变换设计滤波器，并画出滤波器的频率响应；然后用自己设计的滤波器对采集的语音信号进行滤波，画出滤波后信号的时域波形和频谱，并对滤波前后的信号进行对比，分析信号的变化；回放语音信号(MATLAB-based voice signal analysis and processing of the curriculum. Record a voice signal itself, and the recorded signal is sampled draw sampled speech signal time-domain waveform and frequency spectrum filter performance given by using window method or the bilinear transformation to design a filter, and draw the filter frequency response then filter of their own design collection of the speech signal is filtered, the filtered signal to draw the time domain waveform and frequency spectrum, and filter the signal before and after comparison, analysis of signal changes playback voice signal)
- 2010-06-10 17:50:48下载
- 积分：1
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JTC
在matlab中，实现两幅图的联合相关变换，输出两幅图的联合相关谱。(In matlab, the implementation of two images related to transform United. Figure 2 Output of the joint transform spectrum.)
- 2009-03-02 21:56:57下载
- 积分：1
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AR-and-MA-process
说明： 信号处理的AR过程和MA过程模拟。并且计算输入与输出的能量频谱(Signal processing, AR and MA process simulation. And calculate the energy spectrum of the input and output)
- 2011-03-13 17:32:47下载
- 积分：1
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Prime-number-program-in-c-language
prime number program in c language
- 2015-04-12 21:50:08下载
- 积分：1
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matlab-
说明： PQ分解法潮流计算,matlab 程序，运行结果正确……(PQ decomposition flow calculation, matlab program, the results are correct ... ...)
- 2011-04-13 22:51:37下载
- 积分：1
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shangquan
说明： 熵权计算算法，客观权重计算方法，避免主观性对权重的影响(Entropy calculation algorithm, the objective weighting method, to avoid the subjectivity of the impact of weight)
- 2011-04-14 15:33:38下载
- 积分：1
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metal_reflection_meep
在MIT的meep中，用来计算银表面的折射率和吸收率。用于FDTD算法。(Meep at MIT, the silver surface used to calculate the refractive index and absorption rate. For the FDTD algorithm.)
- 2013-07-26 22:11:07下载
- 积分：1
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xiebo
谐波信号提取程序，可以用于信号谐波分量的分离(The harmonic signal extraction procedures, can be used for separation of signal harmonic component)
- 2013-12-09 09:12:55下载
- 积分：1
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optimization-algorithm-code
电力系统无功优化算法，matlab程序代码，调试通过。(Reactive power optimization algorithm code, debugging through)
- 2014-01-29 16:08:24下载
- 积分：1
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mada_bo_samir
commande en boucle ouverte de la MADA
- 2010-10-19 02:49:38下载
- 积分：1
