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shuohuarenshibie-MATLAB-duandianjiance-yujiazhong-
说话人识别代码,端点检测,预加重,MFCC..采用的模型是神经网络~(Speaker identification code, endpoint detection, pre-emphasis, MFCC .. neural network model is adopted ~)
- 2010-05-11 16:23:38下载
- 积分:1
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xiaozaolianxi
利用matlab对声音信号进行消噪处理,最后进行总能量分析。(Use of matlab for processing sound signals to eliminate noise, and finally the total energy analysis.)
- 2011-08-30 11:06:20下载
- 积分:1
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jointprecoderMIMOfullduplex
joint pre-coder MIMO fullduplex
- 2015-07-15 14:09:22下载
- 积分:1
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iirfliter
利用FFT变换,对sine2进行频谱分析,画出频谱图 利用iir源程序对输入波形sine2进行低通滤波,并将结果输出至result.dat。
(Using FFT transform, spectral analysis of sine2, draw the spectrum graph use the input waveform iir source sine2 to low-pass filtering, and the results output to result.dat.)
- 2009-05-14 16:18:33下载
- 积分:1
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ciccomp
本代码可以实现CIC的抽取滤波功能,性能很好(This code implements the CIC decimation function, performance is very good)
- 2013-07-26 13:39:43下载
- 积分:1
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mel 频率系数 cepestral mfcc 代码
这个 matlab 代码是 MFCC 的音频 processing.mfcc 是 mel 频率系数 cepestral。这是一个关于音频的特征提取方法的源代码。
- 2022-07-10 13:10:51下载
- 积分:1
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spfilt1
首先生成如下形式的图片:图中的白条为7象素宽,210象素高,白条间的宽度为17象素。
应用多种滤波器进行处理:算术均值,几何均值,谐波均值,逆谐波均值,中值滤波,中点滤波,最大值、最小值滤波等。注意,需改变模板大小。详细比较上述的结果,并分析原因。
(First generation following form images: figure IOUs 7 pixels wide, 210 pixels high, the width is 17 pixels between IOUs. Using a variety of filters for processing: the arithmetic mean, geometric mean, harmonic mean, inverse harmonic mean, median filtering, filtering midpoint, maximum, minimum filtering. Note that the need to change the template size. A detailed comparison of these results and analyze the reasons.)
- 2013-12-03 16:17:19下载
- 积分:1
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DPSO
粒子群算法用于解决离散问题,主程序是离散粒子群算法解决旅行商问题(Discrete particle swarm algorithm is used to solve the problem, the main program is a discrete particle swarm algorithm to solve the traveling salesman problem)
- 2014-01-09 15:41:37下载
- 积分:1
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mimo
mimo rayligh channel capacity mimo mimo
- 2010-11-19 15:33:06下载
- 积分:1
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全部的最小二乘法例子
对球谐函数图形进行仿真,计算十字叉丝的在不同距离的衍射图像,时间序列数据分析中的梅林变换工具,GSM中GMSK调制信号的产生,可以提取一幅图中想要的目标,这个有中文注释,看得明白。
- 2022-08-05 21:45:24下载
- 积分:1