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RadioDataSystem.tar
Radio Data System implementation
- 2012-06-16 11:24:20下载
- 积分:1
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intelligent-control
刘金坤编写的智能控制一书中的程序代码,调试通过的!(Smart Liu Jinkun a book written control program code, debugging through!)
- 2013-11-27 09:31:12下载
- 积分:1
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3phaseIM
3 phase induction machine
- 2011-12-12 18:40:20下载
- 积分:1
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filter
M=63 J=(M-1)/2 Wp=0.5*pi Ws=0.6*pi
Np=100 Ns=100
weightp=1 weights=100 通带和阻带的加权系数
WpN=linspace(0,Wp,Np)
WsN=linspace(Ws,pi-0.05,Ns)
Wm=[WpN WsN]
p=[ones(1,50),ones(1,50)/2]
d=[p,zeros(1,Ns)]
W=diag([weightp*ones(1,Np),weights*ones(1,Ns)])
C=cos(Wm*[0:J])
Q=diag(cos(Wm*0.5))
g=(W*Q*C)(W*d) g=g
h=(g(J:-1:2)+g(J+1:-1:3))/4
h=[g(J+1)/4 h g(1)*0.5+g(2)/4]
h=[h fliplr(h)] W=linspace(0,pi-0.1,512)
H=freqz(h,1,W)
plot(W/pi,20*log10(abs(H)))
(filter design)
- 2013-05-18 20:47:33下载
- 积分:1
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DFE_4QAM
在无线通信中,存在着严重的多径现象,能够引起严重的ISI。判决反馈均衡器(DFE)是目前最常用的一种消除ISI的均衡器。本程序使用Matlab实现的QPSK下的DFE。(In wireless communication, there is a serious multi-path phenomenon, can cause severe ISI. Decision feedback equalizer (DFE) is the most commonly used in an equalizer to eliminate the ISI. This procedure using Matlab under QPSK realize the DFE.)
- 2021-03-27 21:49:12下载
- 积分:1
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traceback
这是用matlab编写的有关动态规划算法中回溯的实现,是串匹配时用的(This is prepared using matlab on the dynamic programming algorithm realize the back is used when string matching)
- 2008-03-09 10:25:33下载
- 积分:1
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Smith
求驻波比求反射系数等等,常用的MATLAB程序公式(Request seeking the reflection coefficient VSWR, etc., commonly used formula for MATLAB program)
- 2011-05-10 10:34:22下载
- 积分:1
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4
说明: Solves steam reformer problem in matlab
- 2013-10-24 22:19:28下载
- 积分:1
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bagPSO
matlab 用PSO 解决背包问题 (matlab solve the knapsack problem with PSO)
- 2010-10-20 19:35:06下载
- 积分:1
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差分编码子程序
说明: 差分编码子程序,在调治之前对信号进行差分编码(differential coding subroutine, prior to the modulating signal differential coding)
- 2005-11-16 10:18:45下载
- 积分:1