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DAB_test
DAB发送端仿真，包括编码，删余，QPSK映射，频率交织，差分调制，循环嵌缀，加NULL、PRS,IFFT，信道(DAB sending end simulation, including coding, cut more than, QPSK mapping, interwoven frequency, differential modulation, the cycle is made up of inlay, plus NULL, PRS, IFFT, channel)
- 2008-03-01 10:43:02下载
- 积分：1
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dcmotor
dc motor simulation matlab
- 2013-03-05 20:42:50下载
- 积分：1
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cooperative-spectrum-sensing
This is a program to describe cooperative spectrum sensing of Cognitive radio implemented in cognitive radio
- 2013-11-21 19:51:30下载
- 积分：1
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tspppp
a tsp source code in matlab software
- 2013-04-13 02:40:07下载
- 积分：1
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2bar_serial_robotcotrol_simulink
Serial 2 bar robot PD control in simulink
- 2009-03-25 00:15:38下载
- 积分：1
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bpsk_example
example shorter qpsk simulink
- 2011-04-26 18:00:21下载
- 积分：1
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Numerical
neumerical methods-matlab
- 2012-04-22 02:26:41下载
- 积分：1
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para
船舶参数横摇,参数横摇的3自由度模型，包括垂荡和纵摇作用(Parametric Rolling of ships, the 3 degree of freedom model of parametric rolling, including heave and pitch function
)
- 2020-09-02 16:38:08下载
- 积分：1
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work
自适应信号分离器，程序为MATLAB代码。(Adaptive signal separator, procedures for the MATLAB code.)
- 2010-05-10 21:42:28下载
- 积分：1
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example4_6
：滤波
fs=400 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=5 时间窗大小
t=0:ts:T (hf1=zeros(1,N)
hf1(f<=B1&f>=-B1)=1
y1=hf1.*fftshift(y)
figure
subplot(211)
plot(f,abs(fftshift(y))/N,f,hf1, r-- )
axis([-fs/2,fs/2,0,1.2])
title( 原信号频谱 )
xlabel( f /Hz )
subplot(212)
plot(f,abs(y1)/N)
title( 低通滤波，截止频率90Hz )
xlabel( f /Hz ))
- 2010-05-25 20:58:05下载
- 积分：1
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