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CombinedBlurandAffineInvariants
計算Affine Invariants的值,I1I6(Affine Invariants calculated values, I1I6)
- 2010-01-11 00:19:11下载
- 积分:1
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MIMO_OFDM_main
说明: MIMO-OFDM系统仿真程序,matlab文件(MIMO-OFDM system simulation program, matlab file)
- 2008-10-03 17:26:36下载
- 积分:1
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KSVD_sparse
基于图像内容的检索,文献及其相关代码,2012年的会议CVPR(Image content-based retrieval, literature, and their associated code, 2012 meeting CVPR)
- 2012-12-28 21:22:56下载
- 积分:1
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EEE-212-lab-sheet
empirical formula with kaiser
clc
clear all
fs=1000
fc=250
df=50
r=0.001
f=fc/fs
dw=2*pi*(df/fs)
a=-20*log(r)
n=floor(((a-8)/(2.285*dw))+1)
if a>50
b=0.1102*(a-8.7)
elseif a>=21 && a<=50
b=0.5842*((a-21)^0.4)+0.07886*(a-21)
elseif a<21
b=0.0
end
w=kaiser(n,b)
for i=1:n
if i~=(n-1)/2
hd(i)= (2*f*sin((i-((n-1)/2))*2*pi*f))/((i-((n-1)/2))*2*pi*f)
elseif i==(n-1)/2
hd(i)=2*f
end
end
for j=1:n
h(j)=w(j)*hd(j)
end
subplot(3,1,1), plot(w)
subplot(3,1,2), plot(h)
subplot(3,1,3), plot(h,n)
- 2014-12-24 23:21:13下载
- 积分:1
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MATLAB
matlab系列教程2010年版,可有效学习matlab这一强大的工具(matlab tutorial series 2010 edition, which can effectively learn this powerful tool matlab)
- 2013-11-27 11:14:15下载
- 积分:1
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PVbattery
光伏电池pv模型,能够输出光照强度和温度变化时的P-U曲线和I-U曲线(Pv photovoltaic cell model)
- 2016-01-11 13:03:59下载
- 积分:1
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sd
说明: sphereandML是主程序,性能接近最大似然ML检测,调用了spheredecode和spheredecodeinf两个子程序;(ml sd )
- 2010-05-16 19:54:12下载
- 积分:1
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die_new
To find the number of a particular face occurred in a die experiment.
- 2015-01-06 15:57:48下载
- 积分:1
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FOAGRNN
果蝇优化算法优化灰色神经网络。对不起各位,打包的时候忘记把数据打包进去了。这数据是个25*3的矩阵。前两列数据为{0,1}之间,同一排,若前两个数有一位小于0.5,则第三位为1.否则为0.如此组合25组数据。(FOA gray neural network optimization.)
- 2015-04-13 11:26:44下载
- 积分:1
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diagonalization
盲源分离中的J.F.Cardoso的对角化matlab源程序
(Blind Source Separation of JFCardoso diagonalization matlab source)
- 2007-12-09 20:52:19下载
- 积分:1