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MASK
cmm,mask, 使用说明，及解释和应用。cmm,mask, 使用说明，及解释和应用。(cmm, mask, instructions, and the interpretation and application. cmm, mask, instructions, and the interpretation and application.)
- 2010-09-28 08:33:37下载
- 积分：1
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bpsk_r
BPSK的R参数分析归一化,求瞬时平方包络均值(BPSK Analysis of the R parameters normalized, and the instantaneous mean-square envelope)
- 2009-05-12 23:06:17下载
- 积分：1
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Eye
Eye tracking matlab script
- 2010-02-21 05:09:10下载
- 积分：1
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pcmcode
说明： 将输入A律PCM编码器的正弦信号采样,进行PCM编码，求出编码器的输出码组序列。(legal importation A PCM encoder sinusoidal signal sampling, PCM coding, coding obtained the output code sequence.)
- 2006-04-05 01:12:59下载
- 积分：1
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MATLAB-code-of-MIMO-system
Simulink通信系统建模一书中的MIMO通信系统仿真MATLAB源程序，包括word文档介绍，是非常好的通信系统仿真的学习参考资料(The book Communication Systems Simulink modeling the MIMO communication system simulation MATLAB source code, including word document describes, is a very good communication system simulation study reference)
- 2011-08-20 10:45:16下载
- 积分：1
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tunning-PID-by-PSO
this code of Particle Swarm Optimization algorithm
- 2013-08-15 00:07:20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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_扩频通信系统实用仿真技术码
说明： 扩频通信中的两大常见扩频方式，直接序列扩频和跳频(Direct sequence spread spectrum and frequency hopping are two common spread spectrum methods in spread spectrum communication)
- 2021-03-17 20:33:56下载
- 积分：1
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face
说明： 人脸检测的程序和文章，基于matlab。(face detection )
- 2010-04-01 10:48:47下载
- 积分：1
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Neural-Network-
数学建模中基于matlab的神经网络算法(Mathematical modeling of neural network algorithm based on matlab)
- 2013-11-03 18:42:35下载
- 积分：1
