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NeighShrinkSURE
improved Neighblock wavelet thresholding method based on minimising SURE criterion
- 2011-01-31 17:09:32下载
- 积分：1
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fft-(2)
自编的快速傅里叶变换的matlab程序，已经经过调试了，是可用的(Self matlab program fast Fourier transform, has been debugged, it is available)
- 2012-05-24 15:29:35下载
- 积分：1
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bragg-fiber
在层状光子晶体中，由于折射率不同，能量分布不同，此程序用于模拟此效果(Layered photonic crystals, due to the different refractive index, energy distribution, this procedure is used to simulate the effect of)
- 2012-06-25 16:13:19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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fourier_analysis
一个实用的傅里叶分解程序,程序可以输出源曲线和频谱图(a fourier analysis function, which outputs the orgrinal curve and frequncy map of components)
- 2011-10-22 09:53:10下载
- 积分：1
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MATLAB_example_for_serial_devices
几个经典的matlab device例子，很好用，值得学习的。(matlab device)
- 2011-10-25 18:14:19下载
- 积分：1
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eye
plot the eyediagram using Matlab tools
- 2012-06-01 08:54:31下载
- 积分：1
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doa1
DOA估计：二维方向（方位、俯仰角度）扫描、方阵对某点源的导向矢量、方阵阵列信号(DOA estimation: a two-dimensional direction (azimuth and elevation angle) scan, square steering vector of a point source, the square array signal)
- 2012-06-18 10:28:17下载
- 积分：1
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MIE
matlab用来计算mie散射的相函数以及单次散射反照率等(calculation for MIE)
- 2014-12-03 16:26:21下载
- 积分：1
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KNN_2011211651
应用KNN算法解决0到9的手写数字识别问题，效果在90 以上，内部有两个数据集，一个为训练集（7291个数据），一个为测试数据（2791个数据），程序采用MATLAB编写，另附有文档，程序简洁易懂(Application KNN algorithm to solve 0-9 handwritten digit recognition problem, the effect is more than 90 , the inside has two data sets, one for the training set (7291 data), a test data (2791 data), the program written using MATLAB , attached a document, the program is simple and easy to understand)
- 2013-12-07 15:28:58下载
- 积分：1
