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guangzijingti
说明: 这里总结了一些光子晶体的重要概念,对学习光子晶体初学者有很大的帮助(Summarized some of the important concepts of photonic crystals, photonic crystals for learning very helpful for beginners)
- 2010-03-18 20:53:34下载
- 积分:1
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xianghexing
模拟分析参数的相合性:设总体服从拉普拉斯分布,用MATLAB模拟分析参数贝塔的相合性(Consistency simulation parameters: Let overall obey Laplace distribution, consistency of analysis with MATLAB simulation parameters betas)
- 2015-04-17 21:41:00下载
- 积分:1
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植被提取
说明: 利用matlab对只包含RBG三个波段的图像进行植被提取,通过设定一定的阈值将植被与背景进行分割(The vegetation is extracted from the image containing only three bands of rbg by matlab, and the vegetation and background are segmented by setting a certain threshold.)
- 2019-05-23 20:43:11下载
- 积分:1
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有限差分法求解二维椭圆型方程的Matlab程序
有限差分法求解二维椭圆型方程的Matlab程序
% 用有限差分法求解矩形域上的Poisson方程
tol=10^(-6); % 误差界
N=1000; % 最大迭代次数
n=20; % x轴方向的网格数
m=20; % y轴方向的网格数
h=(b-a)/n; % x轴方向的步长
l=(d-c)/m; % y轴方向的步长
for i=1:n-1
x(i)=a+i*h;
end % 定义网格点坐标
for j=1:m-1
y(j)=c+j*l;
end % 定义网格点坐标
u=zeros(n-1,m-1); %对u赋初值
% 下面定义几个参数
r=h^2/l^2;
s=2*(1+r);
k=1;
% 应用Gauss-Seidel法求解差分方程
- 2022-03-25 13:19:56下载
- 积分:1
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MATLAB-DAQ
从实用的角度出发,详细介绍了在MATLAB软件环境下,如何利用研
华的数据采集与控制多功能板卡实现数据采集与控制仿真。
本手册适合工程技术人员、科学研究人员和大中专学校的学生参
考。(From the practical point of view, described in detail in the MATLAB software environment, how to use Advantech' s Data Acquisition and Control of multi-board data acquisition and control simulation. The manual for engineering and technical personnel, scientific research and large secondary school students.)
- 2009-05-11 22:15:33下载
- 积分:1
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MININNET
Neural network
- 2006-03-21 10:10:31下载
- 积分:1
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logintimeout
说明: 这个模型可以在MATLAB中,为数据库的进入,提供时间倒数,以防止过多地试密码,从而提高系统的保密性( TIMEOUT = LOGINTIMEOUT(FIRSTARG,SECONDARG) returns the current
value of time allowed for a connection to a database to be
successful. FIRSTARG, an optional argument, is a string that
specifies the JDBC driver to be used establishing the database
connection. SECONDARG, an optional argument, is an integer that
specifies the length of time the driver will attempt to make a
connection to a database. If FIRSTARG is not specified then the
default JDBC/ODBC bridge is used to establish the connection to
the database. If function is used without arguments then the
current time out value is returned. )
- 2011-04-08 08:59:55下载
- 积分:1
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FLC
FUZZY CONTROL LOGIC for CAR HOVER PROE
- 2013-12-01 18:30:35下载
- 积分:1
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matlne
【matlab编程代做】简单的小波变换(Wavelet)实现数字水印源代码([Do] simple matlab program generation wavelet transform (Wavelet) digital watermarking source code)
- 2015-01-13 21:02:43下载
- 积分:1
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MIMO注水
这是Matlab的一个经典的代码,它是对人的学习动力分配在MIMO复用通信系统中非常有用。注水算法是用于MIMO功率分配,这也很容易实现非常重要。
- 2023-03-05 02:30:04下载
- 积分:1