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peridogramse
本程序在MATLAB开发环境下,用周期图谱估计的方法对信号的频谱进行了估计,估计结构为两个频率分量。(The procedure developed in the MATLAB environment, with the cycle map estimation method to estimate the signal s spectrum, estimated structure for the two frequency components)
- 2010-07-20 19:07:02下载
- 积分:1
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a4
说明: 本程序由matlab编写,通过求解光纤激光器的速率方程,给出激光功率分布(This program prepared by matlab, the rate of fiber lasers by solving the equation for the distribution of laser power)
- 2009-10-26 13:34:10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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Modelling_the_Wireless_Propagation_Channel__A_sim
This book is useful for modeling the wireless channel with common noise and affects
- 2012-09-16 21:36:13下载
- 积分:1
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MulticlassCSP
This is the matlab code of multi class common spatial pattern.
- 2013-11-19 18:21:24下载
- 积分:1
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MATLAB
matlab入门经典教程,适合初学者使用(MATLAB Getting Started classic, suitable for beginners)
- 2013-04-19 10:48:06下载
- 积分:1
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二维的MUSIC算法
实现二维的MUSIC算法,并精确计算出波达方向,并作出可视图形。(The two dimensional MUSIC algorithm, and calculate the direction of arrival, and make visual graphics)
- 2020-07-04 14:40:02下载
- 积分:1
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Cascade
Multiplicative cascade model
- 2007-10-26 00:27:52下载
- 积分:1
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feinieer
用菲涅耳衍射模拟液晶相控阵的远场光强分布(Fresnel diffraction simulation of liquid crystal phased array far-field intensity distribution)
- 2012-04-27 15:38:36下载
- 积分:1
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shiyanerdaima
通过电子Smith圆图实现L型阻抗匹配,分析L型阻抗匹配网络的匹配种类和计算L、C的值。(L impedance matching was achieved through electronic Smith chart, analysis of l-shaped impedance matching network of matching types and calculating the value of L, C.
)
- 2013-05-04 22:26:30下载
- 积分:1