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fingerprint
此程序由MATLAB编成，具有识别指纹的功能(This program compiled by the MATLAB has the function of fingerprint recognition)
- 2010-12-03 19:50:59下载
- 积分：1
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CommunicationsSignalProcessing
说明： 这是一部很好的学习通信信号处理的书籍，很适合于初学者；文中系统的讲解了通信信号方面的知识和处理算法(This is a good book to learn communication signal processing, it is suitable for beginners paper explains the system of knowledge and communication signal processing algorithms)
- 2011-03-02 20:08:15下载
- 积分：1
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delay
2D周期性圆柱组成的，lens的几何设计和delay的计算，使用各项同性圆柱(2D periodic cylinder’s delay)
- 2012-06-19 21:51:39下载
- 积分：1
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matlab
matalb编写的语音编码的有关程序，有兴趣的可以下载(matalb prepared speech coding procedures are interested can download)
- 2010-08-30 22:25:45下载
- 积分：1
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FEATURES
3 files: imageslicer for splitting RGB image to 8 bit plans, getTopology to extract topology features features, and getShape to extract shape features . (good features for CBIR systems)
- 2010-12-29 22:19:19下载
- 积分：1
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fre_Mvdr
水声声纳线阵频域自适应波束形成。波束自动适应线阵。是MALTLAB水声编程的重要学习方向。(Underwater acoustic sonar linear frequency domain adaptive beamforming.The beam automatically adapt to the linear array.Programming learning MATLAB underwater acoustic direction.)
- 2012-05-07 10:19:25下载
- 积分：1
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JCIS08-CIN-2
Research on SVM Algorithm with
Particle Swarm Optimization
- 2014-11-03 20:50:26下载
- 积分：1
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roughset
,在MATLAB环境下对
学生自主学习成绩决策表进行了求解,分析了该决策表的上近似集、下近似集、不可分辨关系、约简、核集、属性依赖度的概念,从而
在原始数据的基础上得出了条件属性与决策属性间的关系。
(The knowledge theory based on rough set can help to simplify the knowledge proceeded from originaldata. In the paper it intro-
duces the rough set theory and its principle algorithms. MATLAB Rough SetToolbox is programmed to analyze the decision table of self-learn-
ing system from students score database.The concepts such as the upper approximation, lower approximation, indiscernibility relation, reduc-
tion, core set, and attribute-importance are analyzed based on the score database table.Thus, the relations between condition attributes and de-
cision attributes of the score database are obtained on the basis of original data.
)
- 2009-05-22 19:08:35下载
- 积分：1
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StandardAtmosphere
说明： matlab程序，用于计算标准的大气廓线，(matlab procedures used to calculate the standard atmospheric profiles,)
- 2008-10-30 08:44:23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
