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zuoye1
这是个matlab实现的fft程序,主要是通过先行fft后列fft来实现的(This is a matlab procedure fft realized, mainly through the first post-fft out fft to achieve the)
- 2007-11-13 10:44:33下载
- 积分：1
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esprit
ESPRIT算法的经典功率谱估计程序，已运算过，下载即可使用(ESPRIT algorithm is the classic power spectrum estimation procedures have been operational before, you can use to download)
- 2011-05-11 16:51:17下载
- 积分：1
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LDAjiaocheng
LDA 算法入门 黄晟2010-04-03 重庆大学行业信息化工程中心(LDA algorithm Started
Huang Sheng 2010-04-03 Chongqing University Engineering industry information center)
- 2013-11-19 12:30:04下载
- 积分：1
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harmonic-and-harmonic--packet
共包含四个文件：
hamo_packet.m 谐波小波包子程序，输入参数为原信号序列，采频，分解层数，返回三维数组，存储各层各频带分解结果；
harmopacktest.m 检验上述子程序可行性的m文件；
harmonic wavelet analysis.pdf Newland关于谐波小波的原始论文；
20130329谐波滤波.docx 内附matlab程序和分析结果。对电机电流信号做了谐波小波分解，分别从时域和频域构造谐波小波，结果显示，频域构造的小波光滑性稍差。(Contains four files: hamo_packet.m harmonic wavelet buns procedures, input parameters as the original signal sequence mining frequency decomposition level, return to the three-dimensional array, storage layers each band decomposition results harmopacktest.m test subroutine feasibility m-file harmonic wavelet analysis.pdf Newland original papers on harmonic wavelet 20,130,329 harmonic filter the. docx included matlab program and analysis of the results. Harmonic wavelet decomposition of the motor current signal, respectively, from the time domain and frequency domain construct harmonic wavelet, the results show that wavelet smoothing a less frequency-domain structure.)
- 2013-04-11 08:45:56下载
- 积分：1
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psoToolbox
Help psoToolbox V1.0
psoToolbox provides an interective GUI based Toolbox to solve
optimization problems using particle swarm optimization.
Creat a fitness function in M-file.
Inputs:
Function : Function handle of fitness function.
Nvars : Number of variable to be optimized.
LB : Lower Bound of Nvars (1 X Nvars)
UB : Upper Bound of Nvars (1 X Nvars)
Parameters:
C1 : Cognative Attraction
C2 : Social Attraction
W : Inertial
Population Size : Number of Swarms
Max Iterations : Maximum number of epochs.
Click on " RUN PSO " button to start PSO search. You will get the out put
at Edit box below the axes.
- 2013-11-24 04:13:20下载
- 积分：1
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DFT
自己实现的一维、二维DFT。优点：变换后的低频分量在中间，弥补了matlab库函数的不足（高频分量在中间）(Realize their own one-dimensional, two-dimensional DFT. Advantages: low-frequency components after the transformation in the middle, made up for the inadequacy of matlab library function (high-frequency component in the middle))
- 2007-09-14 15:36:10下载
- 积分：1
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h_matrixx
LDPC码校验矩阵声称函数，可以根据度分布生成相应的校验矩阵，适用于码长很长的LDPC.(LDPC check matrix function claims that can be generated in accordance with the corresponding distribution check matrix, for a very long code length LDPC.)
- 2008-01-29 17:24:49下载
- 积分：1
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kmeansimage
这是一个用Kmean处理图像的matlab文件(This is a deal with Kmean document images matlab)
- 2008-06-27 17:21:39下载
- 积分：1
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FEM-MALAB-and-Mathematica
这是一本有限元分析的书，里面有Ｍａｔｈｅｍａｔｉｃａ代码和ＭＡＴＬＡＢ代码，举例丰富，内容很好。(This is a book of finite element analysis, Mathematica code and MATLAB code, for example rich content well.)
- 2013-03-17 09:36:19下载
- 积分：1
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bcs_ver0.1
贝叶斯压缩感知，一种新的压缩感知，主要是解决信号的重构问题(Bayesian compressed sensing, a new compressed sensing, mainly to resolve the signal reconstruction problem)
- 2013-03-23 00:06:50下载
- 积分：1
