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lishi
传染病动力学李氏指数用matlab来编程得到图像(Lipschitz Dynamics of Infectious Diseases)
- 2010-05-12 06:54:08下载
- 积分：1
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Wavelet
传统的信号理论，是建立在Fourier分析基础上的，而Fourier变换作为一种全局性的变化，其有一定的局限性。在实际应用中人们开始对Fourier变换进行各种改进，小波分析由此产生了。小波分析是一种新兴的数学分支，它是泛函数、Fourier分析、调和分析、数值分析的最完美的结晶；在应用领域，特别是在信号处理、图像处理、语音处理以及众多非线性科学领域，它被认为是继Fourier分析之后的又一有效的时频分析方法。 小波变换与Fourier变换相比，是一个时间和频域的局域变换因而能有效地从信号中提取信息，通过伸缩和平移等运算功能对函数或信号进行多尺度细化分析（Multiscale Analysis），解决了Fourier变换不能解决的许多困难问题。(The traditional signal theory, is based on Fourier analysis based on Fourier transform, and as a kind of global change, it has some limitations. In the actual application of Fourier transform people began to various improved, wavelet analysis produced. Wavelet analysis is a new branch of mathematics, it is functional, Fourier analysis, harmonic analysis, numerical analysis of the crystallization of the most perfect In the fields of application, especially in signal processing, image processing, audio processing as well as many nonlinear scientific fields, it is considered to be the Fourier analysis after another effective time-frequency analysis method. Wavelet transformation and Fourier transform, compared is a time and frequency domain and the local transform can effectively extract information from signal, through the telescopic peace shift etc operation function of the function ?
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- 2011-06-26 20:07:10下载
- 积分：1
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adctest_2013
matlab 测试程序 程序设计代码 最新版2013(matlab testing learning )
- 2013-04-26 11:49:18下载
- 积分：1
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frequency
this is the code to determine frequency of spoken speech
- 2010-07-02 23:40:47下载
- 积分：1
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dip3
A sample code for matlap in dip
- 2011-04-22 11:47:34下载
- 积分：1
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cdma2000-matlab
说明： 针对CDMA2000标准的3G网络的一种简单仿真，采用matlab工具(Standard for CDMA2000 3G networks a simple simulation using matlab tools)
- 2010-05-02 20:13:33下载
- 积分：1
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cordic_base_j
This code implement a interation in cordic pipelline
- 2014-10-30 01:47:24下载
- 积分：1
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main
提取共振峰主程序，方法很特别，非常实用，欢迎查看！(Formant )
- 2011-12-27 20:23:22下载
- 积分：1
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Tank2
说明： 主要包括了用gui设计的计算机界面，能通过控件进行计算(including the use gui computer interface design, control through calculated)
- 2006-05-15 23:44:34下载
- 积分：1
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GS-fourior
利用GS算法优化傅里叶变换,经过上百甚至上千次的迭代，是的加密结果更加优化(GS for fourior transmisson)
- 2011-05-25 15:26:29下载
- 积分：1
