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application
1、语音信号的采集;
2、语音信号的频谱分析;
3、数字滤波器的设计;
4、对语音信号进行滤波处理;
5、对滤波前后的语音信号频谱进行对比分析;
(1, speech signal acquisition 2, the speech signal spectrum analysis 3, digital filter design 4, on the voice signal filtering processing 5, to filter the speech signal before and after a comparative analysis of the spectrum )
- 2020-11-23 18:49:33下载
- 积分:1
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m-gold-corr
里面包含m序列,gold序列的生成函数,还有自己编写的自相关函数的M文件。(Which contains m-sequence, the gold generating function of the sequence, as well as I have written the autocorrelation function M-file.)
- 2013-05-14 17:41:52下载
- 积分:1
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pufangcha
频谱方差在语音信号端点检测中的应用,matlab程序,实用。(spectrum of the voice signal variance endpoint detection, the application procedures Matlab and practical.)
- 2007-07-10 10:13:43下载
- 积分:1
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QPSK_TX_IQ_RX
This m file performs the QPSK transmission and reception.
- 2009-02-25 23:31:52下载
- 积分:1
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daima
matlab 简单程序应用 非线性方程二分法解答方法(simple nonlinear equations matlab program to answer the dichotomy method)
- 2011-06-29 00:23:25下载
- 积分:1
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Exchange
求解积分函数的列子,可以求sin的定积分和cos的定积分函数。(Liezi solution of the integral function, you can find the definite integral of sin and cos of the definite integral function.)
- 2013-10-14 19:28:35下载
- 积分:1
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arrange
求N个字符的不重复排列数,不是标准的递归写法,供求职时笔试参考。(Seek N-character array of non-repetition number, not an ordinary recursive formulation for the job when the written reference.)
- 2010-01-24 16:49:52下载
- 积分:1
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Transforms
对小波系数的s变换,t+s变换,以及变换系数的规范化(of wavelet transform coefficient s, t+ s transformation, and the standardization of transform coefficients)
- 2006-05-28 12:14:46下载
- 积分:1
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MLS
移动最小二乘图像变形,MATLAB,打开demo2,标定关键点,再标定要变换的位置,(Moving Least Squares image distortion, MATLAB, open demo2, calibration key points, and then calibrated position to transform)
- 2014-09-28 20:20:48下载
- 积分:1
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tulun
数学建模中常用的图论程序,经整理,有注释(Commonly used mathematical modeling of graph theory program, collated, annotated)
- 2013-05-19 22:19:46下载
- 积分:1