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MatchFilterLFM
高分辨率雷达 距离向压缩算法滤波器设计 三种方法 全面设计(clc
clear all
close all
2013年9月28日
---------------参数----------
Tr=42e-6
fs=9.5e6
K=0.7e11
Nfft=2048
-------------匹配滤波 时域生成--------------
t=(-Tr/2+1/fs:1/fs:Tr/2-1/fs)
w = kaiser(length(t),2.5)
w=w
w = ones(1,length(t))
ht1=w.*exp(-1i*pi*K*t.^2)
ht2=w.*exp(1i*pi*K*t.^2)
hf1=fft(ht1,Nfft)
hf2=fft(ht2,Nfft)
figure
subplot(211)
plot(abs(hf1))
title( 匹配滤波器1 幅频响应 )
subplot(212)
plot(phase(hf1))
title( 匹配滤波器1 相位 )
figure
subplot(211)
plot(abs(hf2))
title( 匹配滤波器2 幅频响应 )
)
- 2013-10-12 22:32:06下载
- 积分:1
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SSNandCTK-750midi_clips
Casio CTK-750 midi clips for game/multimedia programing
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pinyujifen
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- 2013-12-29 18:55:21下载
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fft
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- 2011-11-21 19:48:17下载
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Research-Project-Proposal
research project for cryptography RSA
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Demo_CS_OMP
本程序利用小波基和余弦基作为稀疏基,并利用正交匹配追踪算法进行重构,是入门的很好的程序。(
This procedure using Wavelet and Cosine group as a sparse group, and using orthogonal matching pursuit algorithm to reconstruct, it is a good entry procedures.)
- 2016-05-05 22:39:17下载
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ESCModel
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- 2008-09-22 16:29:34下载
- 积分:1
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ofdm
说明: 正交频分复用的调制解调:实现了mb-ofdm的基带超宽带信号调制解调(Orthogonal frequency division multiplexing of the modulation and demodulation: the mb-ofdm of base-band ultra-wideband signal modulation and demodulation)
- 2008-11-22 10:56:38下载
- 积分:1
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MTF
matlab光线追迹,计算PSF、OTF、MTF;
ZEMAX仿真相应参数的系统,得到光传递情况、MTF(Matlab ray tracing and calculation of PSF, OTF, MTF;
ZEMAX simulation parameters corresponding system, optical transmission, the MTF)
- 2020-11-20 16:09:36下载
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matlab_basic_book
matlab basic book ,介绍一些关于matlab 的知识以及其用法,对于初学者强烈推荐,可作为入门教程,有比较多的例子(matlab basic book, some knowledge on matlab and its usage, strongly recommended for beginners and can be used as entry-course, there are more examples of)
- 2009-04-13 23:47:10下载
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