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PML-absorbing-boundary-code
使用PML吸收边界三维FDTD算法MATLAB代码(PML absorbing boundary using three-dimensional FDTD algorithm MATLAB code)
- 2013-08-06 11:01:09下载
- 积分：1
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harddec
programs for MiMO systems
- 2013-02-08 01:02:02下载
- 积分：1
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MFSK
MFSK在加性高斯白噪声信道下的MATLAB仿真(MFSK simulation, Coherent and non coherent detection including performance with awgn)
- 2021-03-12 20:09:24下载
- 积分：1
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EEE-212-lab-sheet
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 23:21:13下载
- 积分：1
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voicebox
语音分析合成Matlab工具箱，用于语音编码，语音解码，语音DSP数字化处理，LPC，MELP，PCM，CEP...(VOICEBOX is a MATLAB toolbox for speech processing.
Speech synthesis analysis Matlab Toolbox for speech coding, speech decoding, digital voice processing DSP, LPC, MELP, PCM, CEP ...)
- 2013-11-28 17:32:36下载
- 积分：1
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EgT
Temperature Dependance of Binary Nitrides
- 2010-10-31 12:19:06下载
- 积分：1
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dongtaigz12_3
说明： 用matlab语言实现对运动视频的动态跟踪的功能(Matlab language with dynamic tracking of moving video features)
- 2011-04-06 15:40:13下载
- 积分：1
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AcDrives
这是一本学习伺服控制的好书，对于想电机控制的的可以好好学学 。(This is a learning servo control of the book, you can see.)
- 2012-05-27 09:22:19下载
- 积分：1
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FFT_spectrum_test1
this is matlab code for fourier transform and window function comparision
- 2017-03-28 19:43:20下载
- 积分：1
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PSD
利用最大值熵法和PSD函数法分别求信号的功率谱密度。(The use of maximum entropy method and the PSD function method for seeking signals in the respective power spectral density.)
- 2020-07-03 18:00:01下载
- 积分：1
