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waveletintroduction
matlab小波的学习工具,用于初学者使用,介绍了一般matlab书中为提到的默认工具(matlab wavelet learning tool for beginners, the book introduces the general matlab default tools for the mentioned)
- 2010-05-14 16:41:39下载
- 积分:1
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PCA
二维PCA人脸识别代码,MATLAB环境下实现(Two-dimensional PCA Face Recognition)
- 2010-05-23 17:47:31下载
- 积分:1
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OFDM_Rayleigh_10tapch
the code simulates the ofdm over rayielgh fading channels
- 2012-05-22 22:32:13下载
- 积分:1
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fading
衰减记忆滤波算法,通过对原信号的滤波从而得到一阶、二阶信号导数的估计值(fading memory filter)
- 2012-08-31 21:34:24下载
- 积分:1
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work_kalman
说明: 在simulink中先完成车辆状态的仿真计算,再用卡尔曼滤波估算车辆质量。(In Simulink, the simulation calculation of vehicle state is completed first, and the vehicle mass is estimated by Kalman filter.)
- 2019-12-20 21:13:53下载
- 积分:1
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pro3
it is about direct load flow in simple power system.
- 2010-11-22 17:30:53下载
- 积分:1
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Demo1
Calling a non-local algorithm for image denoising.
- 2010-05-06 17:20:06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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code
it is histogram matching using companding method
- 2013-10-28 05:10:05下载
- 积分:1
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1st
trial code for vocal tract shape estimation .
- 2012-09-29 14:31:32下载
- 积分:1