Cjunzhi

A hill climbing algorithm for finding the minimum of a function fitnessfun in the real space.

MATLAB源代码 图像 相位相关配准 (MATLAB image phase correlation registration)

constructive role of noise in signal detection from parallel arrays of quantizers.(A noisy input signal is observed by means of a parallel array of one-bit threshold quantizers,in which all the quantizer outputs are added to produce the array output.s(t)=s1(t)with prior probability P0,or s(t)=s0(t)with prior probability P1=1-P0 input signal-noise mixture x(t)=s(t)+n(t) x(t) is observed by means of a parallel array of M threshold comparators. yi(t)=U[x(t)+wi(t)-theta],i=1,2...M.wi(t) is threshold noise.Y(t)=y1(t)+y2(t)+...yM(t), the array output Y(t) is meansured at T distinct times.the plot is fthe theoretical value of minimal detection error probability Per varied with sigma.)

an optical character recognition using matlab programming language for a single amharic character

Its an IEEE paper about Energy Loss Minimization of Electricity Networks with Large Wind Generation using FACTS.

压缩包中包含了LDPC码编解码的实现原理，特别是QC-LDPC码的编解码实现原理的相关pdf文档。(Compression package contains the LDPC code codec implementation principle, in particular, QC-LDPC code codec implementation principle related pdf document)

CORDIC算法的原理及matlab仿真(Principle of CORDIC algorithm and matlab simulation)

this is a source code about Function for allignment

傅里叶变换和小波变换重建图像的比较效果，这个程序可以用来实现四个要求：1、FFT和WT重建效果比较；2、通过改变小波来比较重建效果；3、通过改变分解层数来比较重建效果；4、通过改变大系数个数来比较重建效果。其中还有一个计算PSNR的程序(the comparative effect of reconstruction image by Fourier transform and wavelet transform 。 the program can be used to achieve the four requirements: 1, FFT, and WT reconstruction effect 2, by changing the wavelet to compare the reconstruction effect 3, by changing the decomposition layers to compare the reconstruction effect 4, by changing the number of large coefficient of comparative reconstruction results. Including a procedure of calculating PSNR )

三自由度汽车模型mdl文件和相应的m文件(Three degrees of freedom vehicle model mdl file and the corresponding m file)