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butterworth
butterworth高通滤波,里面有两个巴特沃斯高通滤波函数,我试过了,都可以用。(butterworth high-pass filtering, there are two high-pass Butterworth filter function, I tried, you can use.)
- 2009-04-12 15:49:57下载
- 积分:1
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Eacpower
this source code is eacpower matlab
- 2013-08-04 17:42:35下载
- 积分:1
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gui
Matlab GUI图形交互,模拟IIR数字滤波器(Matlab GUI interactive graphics, analog IIR digital filter)
- 2011-12-20 20:31:28下载
- 积分:1
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matlabsignalprocess
关于MATLAB信号处理的一本电子书,内容比较全面,希望对大家有帮助(about matlab siganl process)
- 2010-11-06 15:27:20下载
- 积分:1
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kaimal_spectrum
说明: 功率谱繁衍生成时域序列随机风-谐波合成法(Generate Random wind)
- 2021-02-23 01:29:41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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qpsk1
Matlab code for OFDM for bpsk
- 2014-02-04 19:30:13下载
- 积分:1
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SPIHT_sol.tar
for SUN workstations, running Solaris
- 2010-03-06 17:00:21下载
- 积分:1
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matpower3.0b3
说明: 电力系统最优潮流程序,可以应用于电力市场下的最优潮流计算。适合电力系统专业的同仁使用(optimal power flow procedure can be applied to the electricity market under the optimal power flow calculation. Power systems for the professional colleagues use)
- 2005-09-10 20:16:21下载
- 积分:1
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OFDMMATLAB
OFDM和MATLAB仿真含程序,包含解释和一些源码(OFDM and simulation with MATLAB program, including interpretation and some source code)
- 2014-07-19 22:41:07下载
- 积分:1