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bagPSO
matlab 用PSO 解决背包问题 (matlab solve the knapsack problem with PSO)
- 2010-10-20 19:35:06下载
- 积分:1
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Matlab---Graphics-and-GUIs-with-Matlab--3rd-Editi
Matlab - Graphics and GUIs with Matlab, 3rd Edition
- 2012-11-29 16:55:03下载
- 积分:1
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BERforLS_ChannESTi
OFDM系统中Ls算法进行信道估计得出的ber,程序可运行。(channel estimation with Ls)
- 2010-03-12 21:16:33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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MATLAB_gaDemo1Eeval
matlab 下的遗传算法源码,可以应用到大部分情况的全局寻优。(By using matlab ,I have provided a genetic algorithm source code, which can be applied to most cases of global optimization.)
- 2013-07-31 09:11:32下载
- 积分:1
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New Folder (3)
说明: BP神经网络识别手写体数字,BP(back propagation)神经网络是1986年由Rumelhart和McClelland为首的科学家提出的概念,是一种按照误差逆向传播算法训练的多层前馈神经网络,是应用最广泛的神经网络。(Recognition of handwritten digits by BP neural network)
- 2020-04-05 23:49:54下载
- 积分:1
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LMBP
说明: 这是一个LMBP算法的源程序MATLAB(THIS IS A LMBP PROGRAM)
- 2021-02-22 20:49:41下载
- 积分:1
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PVinverter
AI仿真程序模型,频率角度正反馈模型,某国际知名公司专利(simulink model for AI based on the phase & frequency shift active model)
- 2012-06-03 15:06:40下载
- 积分:1
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ROIcheck
ROI area identification, iteration, MCAA, zbthresh This program is simple, everyone can learn under
- 2013-10-04 10:59:03下载
- 积分:1
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picture
主要使图像进行灰度化处理,matlab的源代码,视同再进一步的预处理中应用(Gray image)
- 2014-01-05 18:07:47下载
- 积分:1