搜索资源列表
clc
- 用matalb程序来实现求一个连通图的最小生成树-matalb procedures used to achieve a graph for the minimum spanning tree
mallat.m
- 小波谱分析mallat算法经典程序 clc clear ％％ 1.正弦波定义 f1=50 ％ 频率1 f2=100 ％ 频率2
富麗葉係數
- clc clear all amp_sin1 = 1; freq_sin1 = 200; N =15; resolu = 10^(-6); t = [0:resolu:0.025];% unit = sec. [sinc_wave1] = sinc_wav(amp_sin1,N,freq_sin1,t); plot(t,sinc_wave1,'k-') axis([0,0.025,-2,2]) xlabel('time(sec.)') ylabel('amplitude')
单频脉冲
- 单频脉冲 close all;clear all;clc; x=-5:0.05:5; y=-1:0.05:1; [X,Y]=meshgrid(x,y); T=5; b=pi*Y.*(T-abs(X))+eps; c=((sin(b).*(T-abs(X)))./(T*b)); Z=abs(c); surf(X,Y,Z),title('单载频矩形脉冲信号模糊图'),xlabel('时间'),ylabel('频率');
蚁群算法求解TSP问题的matlab程序
- %蚁群算法求解TSP问题的matlab程序 clear all close all clc %初始化蚁群 m=31;%蚁群中蚂蚁的数量，当m接近或等于城市个数n时，本算法可以在最少的迭代次数内找到最优解 C=[1304 2312;3639 1315;4177 2244;3712 1399;3488 1535;3326 1556;3238 1229;4196 1004; 4312 790;4386 570;3007 1970;2562 1756;2788 1491;2381 1
q
- matlab最常用命令 1.有关命令行环境的一些操作: (1) clc 擦去一页命令窗口,光标回屏幕左上角 (2) clear 从工作空间清除所有变量 (3) clf 清除图形窗口内容 (4) who 列出当前工作空间中的变量 (5) whos 列出当前工作空间中的变量及信息 或用工具栏上的 Workspace 浏览器
Amplitude_Modulation
- Removing all variables, functions, and MEX-files from memory, leaving the workspace empty. clear all Deleting all figures whose handles are not hidden. close all Deleting all figures including those with hidden handles. cl
we
- 七单元天线阵DOA估计 clear clc d=1 天线阵元的间距 lma=2 信号中心波长 q1=1*pi/4 q2=1*pi/3 q3=1*pi/6 q4=3*pi/4 四输入信号的方向 A1=[exp(-2*pi*j*d*[0:6]*cos(q1)/lma)] 求阵因子 A2=[exp(-2*pi*j*d*[0:6]*cos(q2)/lma)] A3=[exp(-2*pi*j*d*[0:6]*cos(q3)/lma)] A4=[exp(-2*
clc
- 这是一个关于HHT变换的matlab源码，把它复制进去matlab就可以直接使用。很实用。-This is a transformation on the HHT matlab source code, copy it into matlab can be used directly.
mini2
- clear all clc t=0:1/1000:10-1/1000 s=sin(2*pi*t) snr=20 s_power=var(s) varience of s linear_snr=10^(snr/10) factor=sqrt(s_power/linear_snr) noise=randn(1,length(s))*factor x=s+noise Ó É SNR¼ Æ Ë ã
output_of_DCT_in_image_fusion
- u can calculate DCT clc inp = imread( Im1.jpg ) inp1 = imread( Im2.jpg ) A = double(inp(:,:,1)) B = double(inp1(:,:,1)) A1=double(blkproc(A,[8 8], dct2 )) B1=double(blkproc(B,[8 8], dct2 )) [r,c] = size(A
mesh2tri
- Matlab网格划分程序可以将结构的四边形网格转换为三角形网格。 但该文件中内容重复了mesh2tri函数写了两遍，可以删除重复部分。 Demo: clear all close all clc -Matlab grid program 1. Create mesh grid 2. Plot the original rectangular mesh 3.1 forward slash division of quadrilateral
clc
- A cyclic redundancy check (CRC) is an error-detecting code designed to detect accidental changes to raw computer data, and is commonly used in digital networks and storage devices such as hard disk drives. Blocks of data entering these systems get a
Archive
- clear all close all clc x=ones(1,8) fx=fft(x,512) z=abs(fx) k=0:length(z)-1 plot(k,z)
Anky_Glass25cube_website
- Anky_Glass Only for cubic model (odd) clear clc load Glass3D_25cube_0p75A.mat -Anky Glasses
PBIL
- 该资源详细地给出了分布估计算法的PBIL算法的具体流程。供学习分布估计算的人参考使用。- PBIL algorithm clc clear clf tic 开始计时 参数设置 Pop_Size=40 Individual_Len=20 每个变量的长度 Variable_Num=2 Learning_Rate=0.01 Iteration_Time
CAP_HM
- This program simulate a multi-antenna multi-relay dual-hop amplify and forward relaying system over Nakagami-m fading channels. The output of this function is the average channel capacity. clc- This program simulate a multi-antenna multi-
Blocks
- clc close all clear all I=imread( desert.jpg ) [r c]=size(I) bs=16 Block Size (8x8) nob=(r/bs)*(c/bs) Total number of 8x8 Blocks Dividing the image into 8x8 Blocks kk=0 for i=1:(r/bs) for j=1:(c/bs) Block(:,:,kk+j)=I
clc
- 一个MUSIC算法的MATLAB实例，大家可以在此基础上进行适应性修改-MUSIC algorithm MATLAB instance, we can adapt based on
lssvm
- 基于LSSVM用于回归实例代码程序， ==================下载数据======================= load surdata1.mat load surdata2.mat load wearvol.mat load workcondition.mat ==================训练数据======================== 数据预处理- ==============清除代码窗口和工作空间=======