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spoonwep2cn_12329
中南大学《数字信号课程设计》(包含很多滤波Matlab代码)(Central South University digital signal curriculum design (including a lot of filtering Matlab code))
- 2012-09-14 09:16:14下载
- 积分:1
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ia_2_AStar
metod astar where the best way is calculated
- 2009-12-29 17:36:49下载
- 积分:1
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grey-forecasting-model
灰色预测是一种对含有不确定因素的系统进行预测的方法。灰色预测通过鉴别系统因素之间发展趋势的相异程度,即进行关联分析,并对原始数据进行生成处理来寻找系统变动的规律,生成有较强规律性的数据序列,然后建立相应的微分方程模型。(Dissimilarity trends, namely, correlation analysis, and generate raw data processing system to find the law changes, generate a strong regularity of the data sequence, then the corresponding differential equation model.)
- 2014-11-27 13:01:46下载
- 积分:1
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CART
matlab中cart决策树源代码,用于数据的分类和预测。(source code in matlab cart decision tree for data classification and prediction.)
- 2013-10-28 15:08:58下载
- 积分:1
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weixingyidong
卫星移动通信系统的电子教材,解压后可见,研究学习卫星通信的人可以参考借鉴(Electronic textbooks satellite mobile communication system, unpacked visible satellite communications research study can be a reference for people)
- 2015-03-23 09:56:44下载
- 积分:1
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example4_6
:滤波
fs=400 采样频率,必须大于两倍基带信号最高频率
ts=1/fs 采样时间间隔
T=5 时间窗大小
t=0:ts:T (hf1=zeros(1,N)
hf1(f<=B1&f>=-B1)=1
y1=hf1.*fftshift(y)
figure
subplot(211)
plot(f,abs(fftshift(y))/N,f,hf1, r-- )
axis([-fs/2,fs/2,0,1.2])
title( 原信号频谱 )
xlabel( f /Hz )
subplot(212)
plot(f,abs(y1)/N)
title( 低通滤波,截止频率90Hz )
xlabel( f /Hz ))
- 2010-05-25 20:58:05下载
- 积分:1
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sourcecode
说明: vc++调用MATLAB源程序,vc++调用MATLAB源程序,(vc++ to call MATLAB source code, vc++ to call MATLAB source,)
- 2009-08-14 20:14:31下载
- 积分:1
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huidu
介绍MATLAB中灰度共生矩阵的文档,刚入门的可以拿去看看!(Documents introduced in MATLAB GLCM, just getting started can take it and see!)
- 2013-04-02 19:20:57下载
- 积分:1
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QuadraticQuadAssemble
QuadraticQuaassemble 的源程序 matlab有限元分析源程序 (QuadraticQuaassemble source matlab source Finite Element Analysis)
- 2013-11-11 13:36:05下载
- 积分:1
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diagrameditor_docs
For MDI Applications. It will be helpful.
- 2014-09-27 13:28:30下载
- 积分:1