kalmanb

这个程序是单纯行法寻优子程序（多变量寻优），是我的一个作业，希望对大家有用。(This procedure is a simple line method optimization subroutine (multi-variable optimization), is one of my operation, I hope useful for all of us.)

使用Matlab在通信系统的建模与仿真，论文形式，含有源代码 -use Matlab in communications systems modeling and simulation, paper form, containing the source code (The use of Matlab in communication system modeling and simulation, paper form, containing the source code-use Matlab in communications systems modeling and simulation, paper form, containing the source code)

1.用matlab实现心形图的绘制，用极坐标的形式或用隐函数的形式实现， 2.玫瑰形的matlab实现(1. Using matlab mapping to achieve heart-shaped, with polar coordinates in the form or the form of implicit function implementation, 2. Rose-shaped matlab implementation)

It contains the information about the performance of the fractal image compression

风力发电系统中的风速仿真模型，MATLAB/S函数构造(wind power system simulation model of the wind, MATLAB/S structure function)

LTE 64QaM 实现，matlab算法(development of LTE 64Qam)

M=512 原图像长度 N=64 K=8 I=zeros(M,M) J=zeros(N,N) BLOCK=zeros(K,K) 显示原图像 I=imread( f:ceshiyuanshitu.bmp ) figure imshow(I) xlabel( 原始图像 ) 显示水印图像 J=imread( f:ceshilogistic_nuaa64.bmp ) figure imshow(J) xlabel( 水印图像 ) 嵌入水印 tem=1 for p=1:N for q=1:N x=(p-1)*K+1 y=(q-1)*K+1 BLOCK=I(x:x+K-1,y:y+K-1) BLOCK=dct2(BLOCK) if J(p,q)==0 a=-1 else a=1 end BLOCK(2,1)=BLOCK(2,1)*(1+a*0.01) BLOCK=idct2(BLOCK) I(x:x+K-1,y:y+K-1)=BLOCK end end 显示嵌入水印后的图像 figure imshow(I) xlabel( 嵌入水印后的图像 ) imwrite(I, f:ceshiembedded.bmp )

robot工具箱，有利于matlab的使用与提高(robot Toolbox is conducive to the use of Matlab and raise)

实现一个生物信息学上面的blast的比对,有很好的借鉴作用，希望对大家有帮助()

计算两个声音信号的延时.两个信号不必完全相同，但是要非常类似(Two sound signals calculated delay signal having two identical, but very similar to)