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MoM_wiregrid
用矩量法计算细线天线的散射场,使用了脉冲基函数.(Using moment method calculation of the scattering field of thin wire antennas, use the pulse basis function.)
- 2007-08-21 02:47:27下载
- 积分:1
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JHJZ
说明: 几何校正 转换角度 需要的自己下载修改参数(Geometric correction)
- 2011-03-01 16:02:01下载
- 积分:1
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rectifier-pscad
rectifier model in hvdc converter circuit
- 2013-11-19 23:45:09下载
- 积分:1
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transmissionLine
时间域有限差分法(TD-FDM)源代码,用于计算任意传输线问题,最后与理论解比较。进一步说明见程序文件timeUpdt.m(Time domain finite difference method (TD-FDM) source code, used to calculate the arbitrary transmission line problems, and finally compared with the theoretical solution. Further details see the program file timeUpdt.m)
- 2021-03-26 17:49:13下载
- 积分:1
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FastICA
盲源分离中最为经典的不动点算法——FastICA,该算法简单,对初学者有很大的帮助(Blind Source Separation in the most classical fixed-point algorithm- FastICA, the algorithm is simple, for beginners there is a great help)
- 2009-03-15 13:00:43下载
- 积分:1
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RLS
用matlab实现RLS滤波,最小二乘估计算法是以最小误差平方和为优化目标的。(RLS filter using matlab, least squares estimation algorithm is the smallest sum of squared errors for the optimization objectives.)
- 2013-11-25 19:52:41下载
- 积分:1
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jinzitayingxiangpipeimatlabPyrTools
说明: 利用matlab软件实现对于具有一定重叠度的两幅影像(左右影像)进行金字塔算法匹配。(Matlab software for use with a certain overlap of the two images (left image) to the pyramid algorithm is matching.)
- 2011-04-10 19:49:18下载
- 积分:1
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test
此代码是利用matlab,将信号进行去噪,使用ICA的算法。(This code is the use of matlab, the signal de-noising, the use of ICA algorithms.)
- 2009-05-15 00:34:59下载
- 积分:1
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Wireless_two_ray_model
Wireless two ray model, exact and estimate assumtion.
- 2009-12-13 07:40:32下载
- 积分:1
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gafmax
% [BestPop,Trace]=fmaxga(FUN,LB,UB,eranum,popsize,pcross,pmutation)
% Finds a maximum of a function of several variables.
% fmaxga solves problems of the form:
% max F(X) subject to: LB <= X <= UB
% BestPop--------最优的群体即为最优的染色体群
% Trace----------最佳染色体所对应的目标函数值
% FUN------------目标函数
% LB-------------自变量下限
% UB-------------自变量上限
% eranum---------种群的代数,取100--1000(默认1000)
% popsize--------每一代种群的规模;此可取50--100(默认50)
% pcross---------交叉的概率,此概率一般取0.5--0.85之间较好(默认0.8)
% pmutation------变异的概率,该概率一般取0.05-0.2左右较好(默认0.1)
% options--------1×2矩阵,options(1)=0二进制编码(默认0),option(1)~=0十进制编码,option(2)设定求解精度(默认1e-4)( [BestPop, Trace] = fmaxga (FUN, LB, UB, eranum, popsize, pcross, pmutation) Finds a maximum of a function of several variables. Fmaxga solves problems of the form: max F (X) subject to : LB <= X <= UB BestPop-------- optimal chromosome groups is the best group Trace---------- chromosome corresponding to the best objective function value FUN------------ objective function LB------------- variable lower limit since the UB------------- variable upper limit eranum--------- populations algebra, take 100- 1000 (default 1000) popsize-------- population size of each generation this desirable 50- 100 (default 50) pcross--------- crossover probability, the probability of a general check 0.5- 0.85 between the better (default 0.8) pmutation------ mutation probability, the probability of 0.05 general admission better about-0.2 (default 0.1) options-------- 1 × 2 matrix, options (1) = 0 binary code (default 0), option (1) ~ = 0 decimal coding, option (2 ) set accuracy (default 1e-4))
- 2006-10-18 16:07:48下载
- 积分:1