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matlab
用matlab实现语音的加噪去噪过程,FFT变换(Implementation using matlab voice add process noise denoising, FFT transform)
- 2009-03-08 11:21:20下载
- 积分:1
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37074863MATLAB
光的干涉衍射仿真程序光的干涉衍射仿真程序光的干涉衍射仿真程序(The interference of the diffracted light interference of light diffracted simulation program simulation program diffraction light interference simulation program)
- 2015-04-20 16:31:41下载
- 积分:1
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bpskmatlab
bpsk性能仿真,误码分析,matlab(bpsk performance simulation, error analysis, matlab)
- 2013-05-28 20:25:17下载
- 积分:1
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base2fft
根据DFT的基二分解方法,可以发现在第L(L表示从左到右的运算级数,L=1,2,3…M)级中,每个蝶形的两个输入数据相距B=2^(L-1)个点,同一旋转因子对应着间隔为2^L点的2^(M-L)个蝶形。从输入端开始,逐级进行,共进行M级运算。在进行L级运算时,依次求出个2^(L-1)不同的旋转因子,每求出一个旋转因子,就计算完它对应的所有的2^(M-L)个蝶形。因此我们可以用三重循环程序实现FFT变换。同一级中,每个蝶形的两个输入数据只对本蝶形有用,而且每个蝶形的输入、输出数据节点又同在一条水平线上,所以输出数据可以立即存入原输入数据所占用的存储单元。这种方法可称为原址计算,可节省大量的存储单元。附件包含算法流程图和源程序。(err)
- 2008-04-20 23:11:05下载
- 积分:1
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xianxingsoushuo
最优化线性搜索 MATLAB 方法 sd s s (zuiyouhua jshdj asdasjd jasd )
- 2009-07-03 16:42:03下载
- 积分:1
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matlab-boundary-condition
针对matlab中的初值和边值问题做了详细的解答,配有图例,全书为英文版,语言通俗易懂,方便学习。(For the initial value and boundary value problems for matlab to do a detailed answer, with a legend, the book is in English, the language easy to understand, easy to learn.)
- 2015-01-28 16:48:00下载
- 积分:1
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rectifier-pscad
rectifier model in hvdc converter circuit
- 2013-11-19 23:45:09下载
- 积分:1
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waveletdecompose
局域波分解MATLAB代码,很全的,很好用(Local Wave Decomposition of MATLAB code)
- 2009-12-16 15:50:32下载
- 积分:1
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bluetooth
This file is implementing a bluetooth system which is equipped with frequency hopping method, this method is used for system
protection against jamming, This is a matlab simulink file.
- 2013-11-20 06:04:21下载
- 积分:1
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1466
matlab simulink implementation and analysis of Three-phase inverter
- 2013-11-30 22:49:22下载
- 积分:1