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SpeechAddNoise_matlab
noisegen.m:生成白噪声并按照指定信噪比对语音进行加噪;
add_noisem.m:使用输入的噪音按照指定信噪比对语音进加噪;
SNR_singlech.m:输入纯净语音和加噪后的语音,计算其信噪比;
my_add_noise.m:调用上述函数进行加噪操作;(noisegen.m: white noise generated by the specified signal to noise ratio of the speech plus noise add_noisem.m: use the specified input noise into the signal to noise ratio of the speech plus noise SNR_singlech.m: pure voice input and processing after the noise voice, calculate the signal to noise ratio my_add_noise.m: call the above functions plus noise operation )
- 2016-08-05 10:19:22下载
- 积分:1
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pca_cfa_denoising
denoising method. My friend give this to me. I hope it will be helpful to others.
- 2009-09-10 03:57:02下载
- 积分:1
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hpfilter
这不是一个标准MATLAB的函数
H = hpfilter (类型,男,氮, D0 , n )的创建传递函数的高通滤波器,氢,指定的类型和大小MxN 。可能的值类型, D0和N是: 理想 理想高通滤波器的截止频率D0 。 Ifsupplied , n是被忽略。 btw 巴特沃思高通滤波器
n阶和截止D0 。
gaussn 高斯高通滤波器的截止(标准偏差) D0 。
如果提供,正被忽略。 M和N应该是偶数的密度泛函过滤。(THIS IS NOT A STANDARD MATLAB FUNCTION
H = hpfilter (type,M,N,D0,n) creates the transfer function of a highpass filter, H, of the specified type and size MxN. Possible values for type, D0, and n are: ideal Ideal highpass filter with cutoff frequency D0. Ifsupplied, n is ignored. btw Butterworth highpass filter
of order n, and cutoff D0.
gaussn Gaussian highpass filter with cutoff (standard deviation)D0.
)
- 2009-03-21 19:05:50下载
- 积分:1
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psv2dTTI
做的关于弹性波的数值模拟应用的PML边界对于初步研究地震波传播理论的人有很好的指导意义(sdfgweryytgw4e6tuwsdfg)
- 2020-12-11 15:39:18下载
- 积分:1
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synchronization
比较不同信道下的OFDM符号同步的算法,包括高斯,多径信道等。(Comparison under different channel OFDM symbol synchronization algorithms, including Gaussian, such as multi-path channel.)
- 2008-07-14 21:02:55下载
- 积分:1
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curve_fitting_matlab_program
说明: 曲线拟合matlab程序
这是我从别的地方得到的跟大家分享(curve fitting matlab program
i m glad to share the program with everyone)
- 2009-08-10 15:47:43下载
- 积分:1
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zuobiao
采用重心法求坐标,在C#中调用了matlab中的函数,对于想学C#和matlab混合编程很有好处(using coordinates for the center of gravity method in C# Calling a function of Matlab, For, like C# and Matlab programming very good mixed)
- 2006-12-26 22:40:35下载
- 积分:1
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matlab
此文档包含了matlab的常用语句,适合初学者入门使用(The document contains matlab common expressions, is suitable for beginners introduction use
)
- 2012-05-17 16:37:07下载
- 积分:1
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Socket_TCP-ip
matlab的tcp/ip通信代码,可以实现matlab的通信(matlab the tcp/ip communication code, can achieve communication matlab)
- 2014-12-25 14:10:46下载
- 积分:1
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87361024AFastInitialAlignmentMethodofInertialNavig
捷联惯性导航系统的初始对准,程序。组合导航程序(inertial navigation
alignment)
- 2009-12-12 11:01:49下载
- 积分:1