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Energyentropy2
语音信号处理中的的线性特征,能量熵的计算,这是第二能量熵的matlab代码,希望大家能够借鉴一下(Speech signal processing linear features, energy entropy calculation, which is the second energy entropy matlab code, I hope we can learn about)
- 2010-09-10 18:45:11下载
- 积分:1
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ZOOM_FFT
实现ZOOM-FFT的功能,对频谱进行了10倍的细化。(realize ZOOM-FFT fanction)
- 2011-05-31 16:58:46下载
- 积分:1
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pram
face recognition in matlab using pca lda both............................
- 2012-05-11 13:54:29下载
- 积分:1
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PSD-plot
Welch功率谱密度是用改进的平均周期图法来求取随机信号的功率谱密度估计值。Welch法采用信号重叠分段、加窗函数和FFT算法等计算一个信号序列的自功率谱估计(PSD如上例中的下半部分的求法)和两个信号序列的互功率谱估计(CSD)。MATLAB信号处理工具箱函数提供了专门的函数PSD和CSD自动实现Welch法估计,而不需要自己编程。(method of power spectral density plot )
- 2013-04-02 14:49:31下载
- 积分:1
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fdd
频率响应分析 FDD法 测频率
频率响应分析 FDD法 测频率
频率响应分析 FDD法 测频率(FDD frequency response analysis method to measure the frequency of the frequency response analysis method to measure the frequency FDD FDD frequency response analysis method to measure the frequency)
- 2013-12-03 19:27:23下载
- 积分:1
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modulation
是研究空时码中的blast算法是的调制部分的matlab程序,希望大家一起来探讨(Is to examine the space-time codes in the blast algorithm is part of the modulation matlab program, I hope everyone will work together to explore the)
- 2008-05-03 08:23:36下载
- 积分:1
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bsubsamp_pfile
Matlab pfile which subsamples a boundary by assigning each of its points to the grid node to which it is closest.
- 2009-06-27 09:05:13下载
- 积分:1
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QPSK
采样QPSK调制误码的仿真程序和星座图的仿真程序(QPSK moduel)
- 2012-05-10 20:20:36下载
- 积分:1
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cycle
绘制圆形的matlab代码,图片绘制了圆形,可以通过代码参数设置改变圆形的大小,位置(To draw circular matlab code, images draw a circle, you can change the size of the circle through the code parameters set, location)
- 2012-10-02 20:05:14下载
- 积分:1
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various-awgn-c
It contains matlab codes for spectrum sensing for various channel
- 2012-09-27 17:10:49下载
- 积分:1