genetic

matlab仿真的GPS信号捕获程序，相关及非相关累积算法，结果正确(matlab simulation of the GPS signal acquisition process, relevant and non-related accumulation algorithm, the results of the correct)

暂时只支持jpeg2000支持的 cdf97 和spline53 可以这样来测试： x=imread( E:studyjpeg2000imageslena.tif ) ％ see the decomposition coefficients y=wavelift(x, 1, spl53 ) using spline 5/3 wavelet figure subplot(1,2,1) imshow(x) subplot(1,2,2) imshow(mat2gray(y)) ％ see the reconstruction precision yy=wavelift(x, 5) using cdf 9/7 wavelet ix=wavelift(yy,-5) inverse sum(sum((double(x)-ix).^2)) (only temporary support jpeg2000 support cdf97 and spline53 this can be measured Examination : x = imread (E : study jpeg2000 images lena.tif)% see the d ecomposition coefficients wavelift y = (x, 1, spl53) using spline 5/3 wavelet figure subplot (1,2,1) imshow (x) subplot (1,2, 2) imshow (mat2gray (y))% see the reconstructi on precision wavelift yy = (x, 5) using cdf 9/7 wavelet ix = wavelift (yy.-5) inverse sum (sum ((double (x)- ix). ^ 2)

amplitude modulation(AM) and DSB-SC source code

采用汉明码的BPSK仿真程序，译码使用硬判决，仿真给出误码率曲线(BPSK simulation procedures, the use of hard-decision decoding, given BER simulation curve)

Text Extraction and text analysis in nutrition facts label image and mine the text.tessarract mex 32 should be used for text processing...

一个FFT改进版程序，使用kaiser窗；可以方便地打出信号的频谱包络，以及算出SNR/SINAD/THD/SFDR等各种数值。工程上使用非常便利(FFT with Kaiser Wndw, easily plot out the Frequent spetrum and the SNR/SINAD/THD/SFDR performance values)

数值算法中另一个经典算法gmres算法，用来求解大型矩阵方程问题。(Another classic algorithm gmres algorithm used to solve the problem of large matrix equations.)

Kod programu operacje binarne

kalman filter is described in this code and implemented

LU factorization of a square matrix using *no row exchanges*.