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双向平滑DOA算法
【实例简介】基于解相干的双向平滑DOA算法
- 2021-07-02 00:31:00下载
- 积分:1
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dijkstra算法(寻求最短路径解)
寻求最短路径解
- 2020-12-10下载
- 积分:1
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差分进化算法
差分演化算法的matlab程序: function DE(Gm,F0)%差分进化算法程序基本程序%F是变异率 F0=0.6 Gm=1000; %最大迭代次数Np=100; %种群规模CR=0.9; %杂交参数G=1;%初始化代数D=0;%所求问题的维数eps=1e-9;%精度ge=zeros(1,Np);%各代的最优值bestx=zeros(Np,D);%各代的最优解%产生初始种群%xmin=-10;xmax=100;%带负数的下界xmin=-5.12;xmax=5.12;%-----函数值计算-----------function result=DEMB(XX); sol=XX; result=0;for i=1:D result=result sol(i)^2; %y=sum(XX.^2-10.*cos(2.*pi.*XX) 10);endend%---------------------------X0=(xmax-xmin)*rand(Np,D) xmin;X=X0;%%%%%%%%%%变异操作X1new=zeros(Np,D);%初始化X1_new=zeros(Np,D);%初始化X1=zeros(Np,D);%初始化value=zeros(1,Np);while Gxmin)&(bonCR %利用二项分布来交叉 X1_new(i,:)=X(i,:); else X1_new(i,:)=X1new(i,:); end end %%%%%%%%%%%%%%%竞争操作 for i=1:Np if DEMB(X1_new(i,:))
- 2021-05-06下载
- 积分:1
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信号分解CEEMDAN算法(ceemdan.m)
function [modes its]=ceemdan(x,Nstd,NR,MaxIter)% WARNING: for this code works it is necessary to include in the same%directoy the file emd.m developed by Rilling and Flandrin.%This file is available at %http://perso.ens-lyon.fr/patrick.flandrin/emd.html%We use the default stopping criterion.%We use the last modification: 3.2007% % This version was run on Matlab 7.10.0 (R2010a)%----------------------------------------------------------------------% INPUTs% x: signal to decompose% Nstd: noise standard deviation% NR: number of realizations% MaxIter: maximum number of sifting iterations allowed.%% OUTPUTs% modes: contain the obtained modes in a matrix with the rows being the modes % its: contain the sifting iterations needed for each mode for each realization (one row for each realization)% -------------------------------------------------------------------------% Syntax%% modes=ceemdan(x,Nstd,NR,MaxIter)% [modes its]=ceemdan(x,Nstd,NR,MaxIter)%%--------------------------------------------------------------------------% This algorithm was presented at ICASSP 2011, Prague, Czech Republic% Plese, if you use this code in your work, please cite the paper where the% algorithm was first presented.
- 2021-05-06下载
- 积分:1
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psk/qam信号生成,并提取其时域频域特征(DataCreate.m)
时域、频域特征已经归一化,可直接做分类或回归任务
- 2021-05-06下载
- 积分:1
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基于模拟退火的粒子群优化算法
【实例简介】模拟退火算法具有很好的跳跃能力,能够有效的避免陷入局部最优
- 2021-07-03 00:31:06下载
- 积分:1
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雷达回波仿真.mat
雷达目标回波仿真
- 2020-11-02下载
- 积分:1
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雷达系统设计MATLAB仿真(源代码)
《雷达系统设计MATLAB仿真(英文版)》书配套的MATLAB源代码,方便童靴们结合课表学习,深入理解。
- 2019-10-12下载
- 积分:1
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SVM对数据进行二分类
【实例简介】SVM对数据进行二分类
- 2022-01-05 00:32:07下载
- 积分:1
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时差频差GDOP程序实现
时差频差GDOP程序实现
- 2019-06-23下载
- 积分:1