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startpoint
该函数是常用于求解采样信号的起点的matlab函数(matlab function used for the start point of signal)
- 2013-01-30 10:41:31下载
- 积分：1
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xiaoboquzao
小波分析在心电信号去噪中的应，主要针对心电信号中的肌电干扰/基线漂移/工频干扰进行的算法研究(Wavelet analysis in the ECG signal denoising should be mainly for the ECG signal in the EMG/baseline drift/frequency interference algorithm for the study)
- 2017-04-11 22:16:42下载
- 积分：1
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fractaldim(y-Q-M)
计盒分形维数计算的matlab源代码编程实现过程(Function [Fdgen NoisfreFD ]=fractaldim(y,Q,M)
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Usage: Computes fractal dimension by box counting(BC) method.
NOTE: Running the code may take a little time, because it calculates
dimensions for all embedding dimensions up to M.
This code is based on an algorithm that constructs a box for the first
observation and for other observations test which it belongs to previous
box(s). If the observation belongs to one of the existent boxes then
increases number of points in the relevant box,otherwise makes a new box. the algorithm of this code uses only rounding down and it does not need
binary coding, sorting and so on. It uses only transformation data to [0,2^32-1] and finding valid boxes based on Leibovich and Toth(1989). Inputs: y is a vector time series. q stands for generalized dimension q=1 entropy dimension,q=2 correlation dimension and so on. q=0 is box counting dimen)
- 2014-11-30 13:19:02下载
- 积分：1
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PCA-SIFT
PCA 降维 有代码可以运行的哦 亲 PCA 降维 有代码可以运行的哦 亲 PCA 降维 有代码可以运行的哦 亲 (The code of PCA)
- 2012-10-19 22:35:27下载
- 积分：1
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Writing-Fast-MatLab-Code
逻辑运算等避免冗杂快速写代码的方法 尤其是矩阵数组的经典(fast writing codes)
- 2015-02-02 08:32:20下载
- 积分：1
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air_sea
air-sea动量交换等海洋科学研究的有用软件,由网上搜集得到(air-sea momentum exchange of useful marine scientific research, software, collected from the Internet)
- 2009-03-14 10:42:38下载
- 积分：1
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Iris-center-and-radius
to find the iris radius and center using image thresholding and center approximation..
- 2011-02-08 14:11:34下载
- 积分：1
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matlAB-ge-zhong-bian-huan
基于matlAB的切比雪夫、FFT频谱分析、FFT线性卷积、巴特沃斯程序代码，自己编写的(Based on The Chebychev matlAB the FFT spectrum analysis, FFT linear convolution code Butterworth own written)
- 2013-01-16 18:06:35下载
- 积分：1
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IFC
matlab supporter file programming
- 2012-01-26 14:15:22下载
- 积分：1
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OFDMexample
该例程内容丰富，包括从基本的bpsk,qpsk,qam到实际的ofdm系统，cdma链路，mac层仿真分析，对OFDM信道建模，包括普通IDFT算法和IFFT快速算法，基于OFDM体制的调制和解调程序，降低OFDM系统PAPR的pts算法的仿真程序，完整的OFDM链路程序并作了较为具体的解析(The routines cover a wide range from basic bpsk, qpsk, qam to the actual ofdm systems, cdma link, mac layer simulation, the OFDM channel modeling, including ordinary IDFT algorithm and IFFT fast algorithm, based on OFDM modulation system and demodulation process, reduce the PAPR of OFDM system pts algorithm simulation program, a complete OFDM link process and made more specific analysis)
- 2010-05-14 10:27:31下载
- 积分：1
