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gmres-sample
matlab中广义最小残量法的m文件 包含arnoldi过程 和 gmres两部分 (matlab generalized minimum residual method m file contains arnoldi the process and gmres two parts)
- 2020-11-10 20:39:46下载
- 积分:1
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TickErrObsData
粗差剔除程序,采用多项式拟合的方法对时间序列中的粗差进行剔除(Excluding gross error process, using polynomial fitting method of time series of gross errors culling)
- 2020-10-15 09:17:30下载
- 积分:1
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Capon_output
单基雷达的空时导向矢量方向图的Capon谱示意图,基本空时自适应处理的程序(Oriented single radar vector direction of the space-time diagram of Capon spectrum diagram basic space-time adaptive processing procedures)
- 2015-04-07 10:56:43下载
- 积分:1
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graysystem
在matlab中计算灰色关联度,可以计算农业经济,人文生态,环境,等等,用途广泛,方便使用。(gray system is good,many people liked it,it can calculate many things for agriculture,econmics and other things.so try to download it and use it.)
- 2010-11-22 11:19:34下载
- 积分:1
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work
用matlab编写的有关信号与系统和数字信号处理的源程序(Prepared using matlab on signals and systems and digital signal processing of the source)
- 2011-05-24 13:14:07下载
- 积分:1
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provaisodata
a type of isodata clustering
- 2009-05-10 03:09:51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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power_wind_ig
双馈风机并网 仿真实例,可用于实际工程算法和研究学习(DFIG grid simulation example, can be used for practical engineering algorithms and learning)
- 2013-03-19 16:55:41下载
- 积分:1
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LVBO
分别使用矩形窗和汉明窗函数设计一个线性相位FIR低通滤波器,使其逼近理想低通滤波器的频率特性。采用频率抽样法设计FIR数字低通滤波器滤波器。(Using rectangular window and hamming window function to design a linear phase FIR low-pass filter, the frequency characteristics of the ideal low-pass filter. Frequency sampling method is used to design FIR digital filter based on low-pass filter.)
- 2014-11-28 16:19:43下载
- 积分:1
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nuifeng
一个很有用的程序,音频信号通过LM386放大,小波包分析提取振动信号中的特征频率。( A very useful program, LM386 audio signal amplification, Wavelet packet analysis to extract vibration signal characteristic frequency.)
- 2017-01-20 20:04:39下载
- 积分:1