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FFTorIFFT
用于信号处理的matlab小程序。傅里叶变换和傅里叶逆变换(fft or ifft)
- 2020-11-26 11:49:31下载
- 积分：1
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Energy-Management-Systems-And-Direct-Digital-Cont
For energy management researcher
- 2012-03-29 18:11:03下载
- 积分：1
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lee
语音采集加噪声程序 语音端点检测 已经调试很好用 (The voice acquisition plus the speech endpoint detection of the noise program debugging has been very good,
)
- 2012-04-17 17:23:31下载
- 积分：1
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MathWorksLearnMatlab
一本学习matlab7.0的好书，不过是英文版，需要耐心看。(a study matlab7.0 books, but in English, requires patience to see.)
- 2007-04-25 09:50:45下载
- 积分：1
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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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05317183jtu
在matlab/simulink中建立无刷直流电机的模型，在模型的基础上采用三闭环控制实现无刷直流电机的位置精确控制(In matlab/simulink establish in brushless dc motor model, based on the model using the three closed-loop control achieve brushless dc motor position accurate control
)
- 2012-03-27 09:22:45下载
- 积分：1
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analemma
The program computes and plots the equation of time, the declination, and an analemma curve for various orbital parameters. The analemma is the curve traced by the position of the sun, measured at clock noon, over a year.
- 2013-09-20 14:17:03下载
- 积分：1
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eyesizetest
利用matlab 2012a 內建Demo 做人臉偵測程式(Built-in Demo human face detection program using matlab 2012a)
- 2013-03-27 17:38:09下载
- 积分：1
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Matlab_Lyapunov-summary
一个matlab编程求取李雅普诺夫指数的大概汇总，可供编程参考(A matlab programming to obtain the Lee Yap Andrianof indices about summary, for programming reference
)
- 2014-02-25 21:28:14下载
- 积分：1
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AThreshold
阈值法实现灰度图像分割，效果不错，可行，可以借鉴(Threshold method to achieve gray-scale image segmentation, the effect of a good, viable, can learn from)
- 2009-05-10 13:22:18下载
- 积分：1
