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M2_M4_variance
M2M4算法仿真。频谱感知中，对接收信号进行背景噪声方差估计(M2M4 algorithm. estimate the floor noise variance)
- 2010-11-29 21:47:26下载
- 积分：1
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15615
说明： matlab一维提升小波变换，二维提升小波变换(matlab one-dimensional wavelet transform, two-dimensional lifting wavelet transform)
- 2010-05-04 11:55:43下载
- 积分：1
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matlab
相控阵天线测试数据的模拟产生与稀疏分解，可用于故障诊断(Phased array antenna simulation test data generation and sparse decomposition can be used for fault diagnosis)
- 2013-08-06 21:41:04下载
- 积分：1
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kengmie_v47
真的是一个好程序，基于人工神经网络的常用数字信号调制，小波包分析提取振动信号中的特征频率。( Really is a good program, The commonly used digital signal modulation based on artificial neural network, Wavelet packet analysis to extract vibration signal characteristic frequency.)
- 2017-01-16 10:54:23下载
- 积分：1
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STFFTtool
对非平稳信号进行分段、截取，再对处理过后的短时信号做短时傅里叶变换，分析其频谱特性，并找到各个时间节点的频率特性，以便分析不同事件段内的声音特征。(The nonstationary signals are segmented, and then the interception, the short-time signal after processing the short-time Fourier transform, the analysis of the spectrum characteristics and frequency characteristics and find the different time node, in order to analyze the acoustic characteristics of different event period.)
- 2017-07-26 10:54:58下载
- 积分：1
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ann
a . . . . . . . . . . . . . . . . . . .
ann
- 2010-09-29 09:31:46下载
- 积分：1
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006
MATLAB的程序最大熵谱法,Brug法和Levinson法MATLAB procedures maximum entropy spectrum, Brug law and the law Levinson(MATLAB procedure for maximum entropy spectral method, Brug law and Levinson Law MATLAB procedures maximum entropy spectrum, Brug law and the law Levinson)
- 2008-06-02 12:28:34下载
- 积分：1
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knnclassification
这是一个KNN分类器的matlab函数（K近邻分类器）,可自由选择参数k(it s a KNN classifier program of the matlab ,you can chose the parameter k to conduct the classify procedure )
- 2012-06-03 20:19:44下载
- 积分：1
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TableFlipDemo
还是一个uitableview 变化的demo 大家可以参考一下(Uitableview change or a demo we can reference)
- 2011-11-12 12:11:09下载
- 积分：1
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SVD(matlab)
一种实现复矩阵的SVD分解的算法，使用Matlab进行仿真，亲测可用。(SVD decomposition algorithm to achieve complex matrix, using Matlab to simulate pro-test is available.)
- 2021-03-20 21:29:18下载
- 积分：1
