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sorrt_back
Sort back sorted data to initial state
- 2010-10-11 07:05:54下载
- 积分:1
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Bei
GMSK的系统框图,simulink建模以及方针(GMSK block diagram of the system, simulink modeling approach)
- 2009-05-25 19:48:53下载
- 积分:1
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run_length_encoding
行程编码的matlab实现的源程序,主要就是用matlab做的图形图像的处理。(Itinerary encoded matlab realize the source, mainly to do is to use matlab handle graphics images.)
- 2008-05-14 12:33:13下载
- 积分:1
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11
说明: 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 23:20:03下载
- 积分:1
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MNMI
基于最近邻互信息特征选择算法。
对每个样本取最近邻作为邻域。(Nearest neighbor mutual information feature selection algorithm)
- 2018-08-31 10:26:33下载
- 积分:1
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ssim_MB
关于视频质量评测内容,宏块级的SSIM值计算(Video quality evaluation on the contents of the macro block level SSIM value)
- 2011-09-13 09:39:57下载
- 积分:1
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ruan zhu
说明: 一个用DBN做时间序列预测的实例,内包括了数据(An example of using DBN to predict time series includes data)
- 2020-07-09 18:10:41下载
- 积分:1
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position4
关于室内定位的算法,该算法是在MATLAB环境下实现的程序。(Positioning on the interior of the algorithm, which are in the MATLAB environment realize procedure.)
- 2009-02-15 12:58:23下载
- 积分:1
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kdica.tar
kICA implementation
- 2009-03-23 18:43:26下载
- 积分:1
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brox
计算高精度光流的源代码,可运行,可用于进一步研究之用。。(compute optical flow use a new method。。)
- 2011-06-05 01:14:23下载
- 积分:1