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speech
举了一些语音信号处理的例子，包括信号的截断，读取等(Gave some examples of speech signal processing, including signal truncation, reading, etc.)
- 2007-09-06 21:11:54下载
- 积分：1
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TSP_GA
在MATLAB中用遗传算法解决TSP问题。(solve the TSP problem by GA)
- 2010-01-17 21:34:11下载
- 积分：1
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Least-square-method
最小二乘法matlab代码，关于如何组建定位网络，节点设置和最小二乘法的代码(Least square method matlab code)
- 2011-04-26 10:31:39下载
- 积分：1
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graphConvolve
Graphically convolves two shapes in MATLAB.
- 2012-04-05 09:25:35下载
- 积分：1
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matlab
MATLAB编程经典程序 素数的判断，求0～100素数之和 源程序(The MATLAB programming classic program primes judgment, seeking 0 to 100 primes and source)
- 2013-02-28 12:29:12下载
- 积分：1
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detection_CLOSE_Compare_OPEN
apf的谐波检测 利用瞬时无功理论搭建开环和闭环检测环节的simulink仿真(Simulink simulation of harmonic detection of APF theory to build the open-loop and closed-loop detection process using instantaneous reactive power)
- 2014-11-26 10:20:45下载
- 积分：1
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Digital-Image-Processing
介绍了如何利用 MATLAB 及其图像处理工具箱进行数字图像处理, 并通过一些例子来说明利用 MATLAB 图像处理工
具箱进行图像处理的方法。
(Introduction to digital image processing using MATLAB and its image processing toolbox, and through some examples to illustrate the use of MATLAB image processing
Toolbox for image processing method.)
- 2014-02-24 20:41:46下载
- 积分：1
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3MATLABYUYIN
3.1语音信号的同态处理和倒谱分析30
3.1.1同态处理的基本原理30
3.1.2复倒谱和倒谱31
3.2离散余弦变换34
3.3Mel频率倒谱系数的分析37
3.3.1Mel滤波器组37
3.3.2MFCC特征参数提取38
3.4小波和小波包变换43
3.4.1小波变换43
3.4.2小波包变换44
3.4.3小波包算法45
3.4.4MATLAB中一维小波和小波包变换函数46
3.4.5MATLAB语音信号小波和小波包变换的例子49
3.5EMD的基本理论和算法53
3.5.1EMD的基本概念53
3.5.2EMD 的基本原理55
3.5.3EMD法的完备性和正交性57
3.5.4基于EMD的Hilbert变换的基本原理和算法59
3.5.5EMD法的MATLAB函数60(3.1 homomorphic speech signal processing fundamentals and cepstrum analysis 30 3.1.1 30 3.1.2 homomorphic processing complex cepstrum and cepstrum 31 3.2 Discrete Cosine Transform 34 3.3Mel frequency analysis of 37 3.3.1Mel cepstral filtering control group of 37 3.3.2MFCC feature extraction 38 3.4 wavelet and wavelet packet transform wavelet transform 43 43 3.4.1 3.4.2 3.4.3 44 wavelet packet transform wavelet packet algorithm 45 3.4.4MATLAB one-dimensional wavelet and wavelet packet transform function 46 3.4.5MATLAB voice signal example of wavelet and wavelet packet transform 49 3.5EMD basic theory and algorithms 53 3.5.1EMD basic concepts of the basic principles of law 53 3.5.2EMD of 55 3.5.3EMD completeness and orthogonality 57 3.5.4 Based on the basic principle of MATLAB functions and algorithms EMD Hilbert transform 60 of 59 3.5.5EMD law)
- 2021-05-14 02:30:02下载
- 积分：1
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FIRBSF_v3
Design a linear phase minimum order FIR Band Stop filter to stop the frequency band 0.45π to 0.55π with atleast 60dB attenuation at the edges. Further -3dB frequencies are required to be at 0.3π and 0.7π.
1. Plot the frequency response of the psuedo magnitude function using (a)rectangular window, (b)Hann window and (c) Hamming window.
2. Plot the frequency response for Rectangular and Hamming window for a length of 1024 to demonstrate the fact that the increase in the length, doesn t reduce undershoot and overshoot in Rectangular window.
- 2010-12-11 06:14:12下载
- 积分：1
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spring_movement_of_the_oscillator
此代码描述了三个弹簧控制下的振子的运动情况.(This code describes the three spring oscillator under the control of movement.)
- 2010-11-08 10:32:42下载
- 积分：1
