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用C或者matlab编写基2 FFT快速算法,输入点数是2的幂次方,序列视作既包含实部也包含虚部。要求一个函数计可以做正变换,也可以做反变换。编写输入序列,先进行正反向变换,得到离散频谱,再将离散频谱加载到输入端进行验证,从输出端获取序列,和原来的序列进行比较,看看是否相等。序列可随意设为2的幂次项!(Written by C or matlab base 2 FFT fast algorithm, the input power of 2 points is the sequence includes both the real part as the imaginary part is also included. Require a meter to do is change the function, you can also do the inverse transform. The preparation of the input sequence, first the forward and reverse transformation, discrete spectrum, discrete spectrum and then loaded into the input validation, access to sequence from the output side, and the original sequences were compared to see if equal. Sequence can be arbitrarily set to a power of 2 items!)
- 2011-01-06 21:52:49下载
- 积分:1
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MCM-matlab
说明: 基本的蒙特卡洛方法入门程序,简单易懂,适用于初学者!(a easy MCM program ,suit to the students.)
- 2011-03-24 16:12:40下载
- 积分:1
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doamusic
关于智能天线的music算法的波达角估计(About the music of smart antenna algorithm of wave Angle estimate
)
- 2012-05-13 16:15:22下载
- 积分:1
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IM_Matrix_Converter_3phase
three phase induction motor
- 2013-04-08 21:47:26下载
- 积分:1
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Rolling bear
采用PCA白化和K均值对轴承故障进行聚类分析(Clustering analysis of bearing failure by PCA whitening and K mean)
- 2017-12-14 00:00:57下载
- 积分:1
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Blind_channel_identification_and_estimation
用MATLAB写的信道辨识与盲估计的有关数据处理的源程序(MATLAB was used identification and blind channel estimation of the data processing of the source)
- 2010-08-19 14:32:34下载
- 积分:1
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MSE
多尺度样本熵,研究信号用的,基础知识,非常重要(MSE, Multi-scale sample entropy, the basic knowledge of signal research, is very important)
- 2018-08-01 09:10:41下载
- 积分:1
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毕设程序
肌电信号 数据分析及特征提取,包括积分肌电值、均方根值、中值频率(EMG data analysis and feature extraction, including integrated electromyography, RMS, median frequency)
- 2018-08-21 12:06:33下载
- 积分:1
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ACCUGRAM for Frequency Band Selection
说明: Accugram程序,包含负熵谱负熵特征计算以及KNN算法(Accugram program, including the calculation of negative entropy characteristic of negative entropy spectrum and KNN algorithm)
- 2020-02-09 17:04:46下载
- 积分:1
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SCIENTIFIC_COMPUTING.pdf
科学计算导论 SCIENTIFIC COMPUTING 详细介绍了矩阵运算 使用MATLAB(SCIENTIFIC COMPUTING)
- 2020-10-29 20:09:58下载
- 积分:1