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gaoqang
有小波分析的盲信号处理，合成孔径雷达（SAR)目标成像仿真，有CDF三角函数曲线/三维曲线图。( There Wavelet Analysis Blind Signal Processing, Synthetic Aperture Radar (SAR) imaging simulation target, There CDF trigonometric curve/3D graphs.)
- 2017-01-12 11:33:24下载
- 积分：1
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ECG
The early detection of arrhythmia is very important
for the cardiac patients. This is done by analyzing the
electrocardiogram (ECG) signals and extracting some features
from them. These features can be used in the classification of
different types of arrhythmias. In this paper, we present three
different algorithms of features extraction: Fourier transform
(FFT), Autoregressive modeling (AR), and Principal Component
Analysis (PCA). The used classifier will be Artificial Neural
Networks (ANN). We observed that the system that depends on
the PCA features give the highest accuracy. The proposed
techniques deal with the whole 3 second intervals of the training
and testing data. We reached the accuracy of 92.7083
compared to 84.4 for the reference that work on a similar
data.
- 2011-09-22 19:15:10下载
- 积分：1
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Statistics
Time series statistical analysis, used to obtain various statistics,include Variance
Median
The maximum value
The minimum value
Standard deviation
Skewness
Kurtosis
Jarque-Bera test
Concomitant probability of Jarque-Bera test
- 2014-01-17 16:58:25下载
- 积分：1
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logistic
给出罗杰斯蒂克的分岔图的matlab程序(Rogers Mystic gives the bifurcation diagram of the matlab program)
- 2011-06-09 23:43:52下载
- 积分：1
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ruanqidong
异步电机软启动模型，使用matlab的电气系统库进行建模仿真(Asynchronous motor soft start model, the electrical system libraries use matlab modeling and simulation)
- 2013-02-01 20:36:57下载
- 积分：1
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pspfecbw
多抽样率信号处理，包括最小二乘法、SVM、神经网络、1_k近邻法,matlab编写的元胞自动机，使用大量的有限元法求解偏微分方程，LCMV优化设计阵列处理信号，关于小波的matlab复合分析，部分实现了追踪测速迭代松弛算法。( Multirate signal processing, Including the least squares method, the SVM, neural networks, 1 _k neighbor method, matlab prepared cellular automata, Using a large number of finite element method to solve partial differential equations, LCMV optimization design array signal processing, Matlab wavelet analysis on complex, Partially achieved tracking speed iterative relaxation algorithm.)
- 2016-04-05 22:35:15下载
- 积分：1
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Simulationofelasticwavefield
Simulation of elastic wave field (FCT has grown away dispersive and absorbing boundary conditions)
- 2016-05-20 17:16:17下载
- 积分：1
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BA
说明： 本程序给出了BA模型建模以及求解其特征值的方法。(BA seeking process model eigenvalues
)
- 2011-04-13 13:30:38下载
- 积分：1
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logdecoder
ldpc译码算法，采用LOG算法，减少计算复杂度(ldpc decoding algorithm used LOG algorithm, to reduce the computational complexity)
- 2007-02-05 14:39:20下载
- 积分：1
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One-DimensionalDiscrete
One-Dimensional Discrete
Wavelet Transforms
(One-Dimensional Discrete Wavelet Transf orms)
- 2007-06-19 16:41:29下载
- 积分：1
