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simulinkOFDMtest
simulink完成的OFDM系统的符号同步,很好的OFDM初学者例程,帮助你理解ofdm系统的原理和结构(simulink OFDM system complete synchronization, OFDM good beginner routine, to help you understand the principles and structure of ofdm system)
- 2011-01-17 09:36:32下载
- 积分:1
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FractalDim
说明: 盒维数MATLAB计算程序。%根据计盒维数原理编写了求一维曲线分形维数的matlab程序
function D=FractalDim(y,cellmax)
%求输入一维信号的计盒分形维数
%y是一维信号
%cellmax:方格子的最大边长,可以取2的偶数次幂次(1,2,4,8...),取大于数据长度的偶数
%D是y的计盒维数(一般情况下D>=1),D=lim(log(N(e))/log(k/e)),
(box dimension MATLAB program. % Under the box dimension of the principle of preparing for a peacekeeping curve fractal dimension of Matlab procedures function FractalDim D = (y, cellmax)% for the importation of one-dimensional signal box fractal dimension% y Victoria is a signal llmax : square of the largest side length, the two can take several dual Power (1, 2,4,8 ...), data from more than even the length of the% D y is the box dimension (Dgt under normal circumstances; = 1), D = lim (log (N (e))/log (k/e)) ,)
- 2020-12-22 19:59:07下载
- 积分:1
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MATLAB-BP
利用MATLAB编写的神经网络源程序,很实用(using MATLAB prepared by the neural network program, a very practical)
- 2007-03-20 09:25:58下载
- 积分:1
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waveletmallat
小波变换 采用mallat算法对信号进行四级分解、重构.matlab做的。(wavelet transform algorithm used Mallat four of the signal decomposition and reconstruction. Matlab done.)
- 2007-04-25 12:03:59下载
- 积分:1
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LMS
超声波信号自适应消噪和滤波程序,可用于除噪,用于去除背景环境影响(Adaptive noise cancellation and filtering procedures can be used for noise removal)
- 2011-08-18 15:00:50下载
- 积分:1
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plane-rotation
Advanced correlation filter synthesis algorithms to achieve rotation invariance are described. We use a specified form for the filter as the rotation invariance constraint and derive a general closed-form solution for a multiclass rotation-invariant filter that can recognize a number of different objects. By requiring the filter to minimize the average correlation plane energy, we produce a multiclass rotation invariant (RI) RI-MACE filter, which controls correlation plane sidelobes and improves discrimination against false targets. To improve noise performance, we require the filter to minimize a weighted sum of correlation plane signal and noise energy. Initial test results of all filters are provided
- 2013-08-07 19:49:12下载
- 积分:1
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lbp
将灰度图转化为lbp图谱,邻域选择为圆域,半径为r,邻域内点的数目为p。(Lbp map will be converted to grayscale, neighborhood circle domain, the number of radius r, neighborhood point is p.)
- 2014-12-02 16:06:51下载
- 积分:1
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myspecgram
这个程序是修改和扩展Paul Kienzle的倍频频谱方案。(This program is a modification and extension to Paul Kienzle s spectrogram program for Octave.)
- 2011-01-09 12:59:18下载
- 积分:1
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LengthSortStr
说明: 考虑到文件名长度,对文件名进行排序(Matlab)
Matlab的sortrows完全排ASCII排序:10.jpg排在2.jpg前(Sorting file name think about the length of file name in MatLab program.)
- 2009-08-15 14:54:33下载
- 积分:1
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zhinengkongzhiziliao
智能控制编程及其在matlab中如何应用实现(Intelligent control programming and its implementation in matlab how to apply)
- 2013-08-31 13:01:03下载
- 积分:1