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matlab liziqun shenjingwangluo gaijin(matlab liziqun shenjingwangluo)
- 2012-04-24 16:08:12下载
- 积分:1
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Radar_mvdr_2sources
esprit algorithm for estimation of DOA
- 2010-09-22 15:30:06下载
- 积分:1
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program18
振动原理与分析计算机大作业
求解非线性振动分析,公式根据书中的
用计算方法的4阶 r-k数值方法(Vibration theory and analysis of computer operations for solving large non-linear vibration analysis of the formula calculation method according to the book of 4-order numerical method rk)
- 2010-02-09 03:35:03下载
- 积分:1
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mat
说明: 天线相关性方面的仿真,已经验证过,可以使用(Antenna Simulation relevance has been verified, you can use)
- 2009-07-29 20:03:35下载
- 积分:1
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MATLABprograming
说明: 用matlab编程实现一些最优化问题的求解,运筹学中的问题(Matlab programming to realize some of the most optimization problems, the problems in Operations Research)
- 2010-04-25 21:42:29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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attachments-(1)
matlab codes for systems level implementation
- 2013-12-01 00:31:58下载
- 积分:1
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Simulink
Simulink小问题集锦
值得一看!(Simulink allehanda see a small problem!)
- 2007-12-07 16:34:54下载
- 积分:1
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ProgramingPFEMPwithPmatlab
说明: matlab编写有限元程序 Programing the Finite Element Method 很简单实用 对初学有限元的人很有帮助(matlab finite element program written Programing the Finite Element Method is very simple and useful for beginners who helps the finite element)
- 2011-03-31 08:52:10下载
- 积分:1
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figure2epsV1_2
CONVERTING FIGURES TO MATRIX IN MATLAB
- 2013-09-10 18:03:23下载
- 积分:1