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GG
说明: 改进的GG聚类算法在工业过程中的应用仿真(GG clustering algorithm)
- 2011-03-14 19:20:49下载
- 积分:1
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stripmap
PULSED STRIPMAP SAR SIMULATION AND RECONSTRUCTION,
u domain parameters and arrays for SAR signal,
u domain parameters and arrays for compressed SAR signal,
Fast-time domain parameters and arrays Resolution Parameters of Targets, SIMULATION, This code performs "narrow-bandwidth" digital spotlighting.To improve results, convert the code to "wide-bandwidth" ,
2D BEAM PATTERN MATCHED FILTERING SLOW-TIME, DOPPLER SUBSAMPLING RECONSTRUCTION
- 2012-03-30 16:45:07下载
- 积分:1
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plotcmplx.m
Plot complex numbers, as well as show the magnitude of error.
- 2012-11-01 22:33:30下载
- 积分:1
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overall
说明: 利用FFT频谱,包络谱,以及谱峭选频滤波的方法,在时间线下诊断故障。(Using FFT spectrum, envelope spectrum, and spectral selection filtering method, fault diagnosis under the timeline.)
- 2020-08-10 11:31:44下载
- 积分:1
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MonteCarlo_Copulas
將蒙地卡羅模擬法應用於Copula模型。(Applied Monte Carlo Simulation to Copula Model.)
- 2012-04-12 00:53:59下载
- 积分:1
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GM_EM
不错的GM_EM代码。用于聚类分析等方面。( GM_EM- fit a Gaussian mixture model to N points located in n-dimensional
space.
Note: This function requires the Statistical Toolbox and, if you wish to
plot (for k = 2), the function error_ellipse
Elementary usage:
GM_EM(X,k)- fit a GMM to X, where X is N x n and k is the number of
clusters. Algorithm follows steps outlined in Bishop
(2009) Pattern Recognition and Machine Learning , Chapter 9.
Additional inputs:
bn_noise- allow for uniform background noise term ( T or F ,
default T ). If T , relevant classification uses the
(k+1)th cluster
reps- number of repetitions with different initial conditions
(default = 10). Note: only the best fit (in a likelihood sense) is
returned.
max_iters- maximum iteration number for EM algorithm (default = 100)
tol- tolerance value (default = 0.01)
Outputs
idx- classification/labelling of data in X
mu- GM centres)
- 2013-03-28 12:26:37下载
- 积分:1
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dbcdecom
矩阵右互质分解程序
在鲁棒稳定性中有重要的应用(This function returns the result of double coprime decomposition.)
- 2010-05-05 18:04:39下载
- 积分:1
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R-REC-SM.1134-1-200702-I!!MSW-C
ITU-R SM.1134-1建议书 陆地移动业务中互调干扰的计算.
本建议书为计算最多三种互调干扰提供了依据,接收机输出端出现的这种互调干扰,是接收机幅度响应的非线性在接收机输入端产生的强烈无用信号引起的。(Intermodulation interference calculations. ITU-R SM.1134-1 proposal in the land mobile service this proposal is calculated up to three intermodulation interference to provide a basis for this receiver output intermodulation interference, receiver nonlinear amplitude response due to strong unwanted signals at the receiver input.)
- 2013-03-22 11:19:47下载
- 积分:1
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Homomorphic-filter
同态滤波,matlab程序,可利用此程序实现同态滤波 去薄云等功能(Homomorphic filter)
- 2016-01-25 22:28:54下载
- 积分:1
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ecganalysis
这是一个用于估计ECG信号的频率变化,区分正常和异常ECG信号的原程序,(This is an ECG signal used to estimate the frequency of changes in the distinction between normal and abnormal ECG signals in the original program,)
- 2007-05-02 20:27:19下载
- 积分:1