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987654matlab
MATLAB编写的遗传算法,采用二进制编码,有说明文档(Genetic algorithm written in MATLAB, using binary code, there is documentation)
- 2010-05-14 12:25:47下载
- 积分:1
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lyapunovwolf
利用wolf法编写的lyapunov指数程序(Using the method of Wolf lyapunov index program written
)
- 2014-01-06 22:01:09下载
- 积分:1
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Matlab-Noise-Reduction
说明: LMS (Least Mean Squares): most basic canonical ANC algo
FxLMS (Filtered eXtended Least Mean Squares): adds an additional learned filter for the secondary path signal - signal from cancellation speakers to users ears - to account for phase problems and audio coloration added during practical noise cancellation applications
NLMS (Normalized Least Mean Squares): adds simple adaptively updated learning rate on top of LMS to speed convergence.
FxNLMS (Normalized Filtered eXtended Least Mean Squares): combines FxLMS and NLMS
FuNLMS (Filtered-u Last Mean Squares): adds an additional active LMS filter to FxNLMS to cancel out noise bleeding from the cancellation speaker to the error mic. Fairly robust but convergence not gaurunteed!
- 2019-01-23 00:18:22下载
- 积分:1
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zhudonglunkuo
主动轮廓编码,用于交流学习,对一些图像分割不准确的轮廓进行进一步寻找准确轮廓(just for article,we can use it to do much work about image segementation)
- 2010-12-07 20:27:48下载
- 积分:1
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MUSIC_MVDR_SD
这个是空域MUSIC算法和MVDR算法。采用8阵元的均匀圆阵(This is the airspace MUSIC algorithm and MVDR algorithm. 8 element uniform circular arrays)
- 2020-08-17 12:08:24下载
- 积分:1
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chap9
简单的实例,希望对初学者有一定的指导作用,尤其是写程序总出错的问题(Simple example, I hope to have some guidance for beginners, especially the written procedures of the total error problem)
- 2014-09-11 21:03:55下载
- 积分:1
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FDTD-1d-tfsf-reflectance-and-transmittance
isotopic linear non-dispersive material,absorbed boundary conditions,
time step size dt is calculated.
TF/SF region with one direction incident wave.
Fourior Transformation and Reflectance and Transmittance
- 2014-10-01 18:19:53下载
- 积分:1
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work
matlab实现rnn神经网络,对于使用的现场臭氧发生器数据,进行数据建模仿真,用现场数据对神经网络进行训练并得到参数(use matlab finish rnn)
- 2019-02-26 12:28:49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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hex-arry
很少见的六角阵波束形成的相关仿真及其相关的各种图形(Rare hexagonal array beamformed related simulation and its associated various graphics)
- 2012-10-22 21:20:52下载
- 积分:1