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Matlab2014
关于matlab的矩阵数据结构部分,可以更深入掌握,和符号计算相衔接(About matlab matrix data structure part, you can have a better understanding, and symbolic computation convergence)
- 2014-11-09 16:35:04下载
- 积分:1
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01
说明: 一些有关最优控制理论的控制实例程序集仿真 (Optimal control theory control instance assembly)
- 2012-06-11 16:30:17下载
- 积分:1
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Applications
说明: DEKTEC信号发生卡的控制软件,dos下面的控制台程序(example source code of DEKTEC player card)
- 2011-02-21 22:20:29下载
- 积分:1
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mt9075b
MT9075为E1接口芯片MT9075为E1接口芯片MT9075为E1接口芯片(Combined pcm30 framer,line interface unit and link controllers in a 68pin PLCCor 100 pin MQFPpackage)
- 2010-01-25 14:13:01下载
- 积分:1
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10638071Hamming
对给定的信息序列进行Hamming编码,给出码字——C++汉明编码(Hamming coding sequence of the given information, code word- c++ Hamming coding are presented)
- 2013-12-23 09:17:38下载
- 积分:1
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rs54
matlab rough set 粗糙集代码 matlab实现(this is a rar for rough set using matlab )
- 2012-09-12 15:17:40下载
- 积分:1
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Doppler
一种MIMO体制天波雷达多普勒扩展杂波抑制方法(Doppler radar system for MIMO-day extension clutter suppression method)
- 2013-12-09 16:39:41下载
- 积分:1
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QtMatlab
一个简单的Matlab与Qt结合的项目。(A simple combination of Matlab and Qt project.)
- 2013-08-19 15:45:50下载
- 积分:1
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example4_4
例4:在sinc(t)信号中叠加噪声,分析对应频谱
fs=100 采样频率,必须大于两倍基带信号最高频率
ts=1/fs 采样时间间隔
T=2 时间窗大小
(
x=x+0.1*randn(1,N)
x=awgn(x,-10, measured )
figure
plot(t,x)
title( 时域信号图 )
xlabel( t /s )
y=fft(x,N)
figure
if mod(N,2)~=0
N=N-1
end
f=linspace(0,fs/2,N/2)
plot(f,abs(y(1:N/2))*2/N)
title( 叠加噪声的sinc(t)信号频谱 )
xlabel( f /Hz )
figure
y0=y(1:N/2)
P=y0.*conj(y0)/N
P=10*log10(P)
plot(f,P)
title( 功率谱 )
xlabel( f /Hz )
)
- 2010-05-25 20:59:03下载
- 积分:1
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clsreghotkeys
ms05016分析及测试代码!!!!!!!!!!!!!!!!!!!!1(ms05016 analysis and testing the code !!!!!!!!!!!!!!!!!!!! 1)
- 2005-04-22 12:40:34下载
- 积分:1