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tfr-cyclocorr
非常有用的程序,可以调用来处理循环平稳信号,用以产生三维自相关图形。(Very useful program, you can call to handle the cyclostationary signals to generate three-dimensional self-related graphics.)
- 2011-06-16 15:05:34下载
- 积分:1
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MATLAB-optimization-toolbox-tutorial
MATLAB优化工具箱使用教程,含有具体应用与实例(MATLAB optimization toolbox tutorial, containing specific applications and examples)
- 2013-11-06 17:49:46下载
- 积分:1
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06-02-2015_05-43-24
c++ lession
10 chapters
Implement a template class EnhancedSafeArray, which is a type of SafeArray. The class SafeArray implementation is given in safearray.h. Class SafeArray is a class that wraps a regular C++ array. It is considered a safe array class since it handles out of bounds array indexing through exception handling. Your class EnhancedSafeArray will augment the class SafeArray by supporting a copy constructor, a method to return the size of the array, an assignment operator, and an equality test operator.
- 2015-02-23 23:58:22下载
- 积分:1
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Adaptive-Control
file for adaptive nonlinear controle ...
- 2013-12-16 22:40:26下载
- 积分:1
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Matlab函数 采集一段浊音和清音语音信号
(1) 使用录音软件或者Matlab函数,分别采集一段浊音和清音语音信号(是你自己说的,如:a,o,s等),采样率为8KHz,量化精度为16比特线性码,存在自己指定的目录下,例如D盘根目录下叫sound的文件夹中,录音文件名为yourfilename_a.wav,yourfilename_s.wav等。录音的软件和Matlab函数的使用见随后的附录。
(2) 根据语音信号的短时平稳特性,分析帧长取30ms(或10ms~50ms);
(3) 利用上述基音提取的三种方法(任选两种方法)的编程流程图(图1、图2和图3)编制浊音语音基音提取的matlab程序,上机调试给出相应波形,并根据图形,分析计算出基音周期。所用公式为:
(1.5)
其中 是基音脉冲处所对应的位置, 是抽样频率, 是基音周期。
(4) 将语音信号换为清音语音,运行程序,与浊音语音的运行结果进行比较,并得出结论。
( voice signal processing)
- 2020-06-30 07:00:01下载
- 积分:1
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magicsubspec
用谱减法实现语音的降噪,经典的谱减法完整源代码。(Of voice with spectral subtraction noise reduction, spectral subtraction classic full source code.)
- 2011-01-31 22:19:57下载
- 积分:1
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Using_Matlab_Simulink1
this file is about using matlab simulink.
- 2012-11-25 03:00:23下载
- 积分:1
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eemd-plot
对一列信号进行eemd的分解以及解得到其各分量用eemdplot.m画出,因此只须运行eemdplot.m即可。(A signal decomposition of eemd and solution of its components with eemdplot.m draw, so only run eemdplot.m can.)
- 2021-03-23 15:19:15下载
- 积分:1
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CoSaMP
CoSaMP算法,在重构信号时,选取两倍稀疏度的原子来恢复原始信号,再删去一倍稀疏度的原子。(CoSaMP algorithm, in the reconstructed signal, select twice the atomic sparsity to recover the original signal, and then deleting the double sparsity of atoms.)
- 2020-12-23 05:29:07下载
- 积分:1
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Multiple-linear-regression
多元线性回归及显著性检验Matlab程序(完美版)(Multiple linear regression and significance tests Matlab program (perfect version))
- 2013-11-12 17:07:53下载
- 积分:1