Steg

关于MATLAB的经典教程，很全面，包含所有的关于MATLAB语言的规则等！(Tutorial on MATLAB classic, very comprehensive and include all on the MATLAB language rules!)

code matlab for cognitive radio )in the spectrum detection (Spectrum Sensing) algorithm simulation

利用matlab对am，dsb，ssb，ask，fsk，bpsk信号进行正交调制解调仿真，并在不同信噪比条件下对其数字信号进行了误码率的计算。(Using matlab to am, dsb, ssb, ask, fsk, bpsk orthogonal signal modulation and demodulation simulation, and signal to noise ratio in different conditions of its digital signal to the bit error rate calculations.)

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(A1) r1 = [] for i=1:r for j=1:c if A1(i,j) > B1(i,j) r1(i,j)=A1(i,j) else r1(i,j)=B1(i,j) end end end r1= double(r1(:,:,1)) C=blkproc(r1,[8 8], idct2 ) round(C) C1=idct2(r1) figure imshow(uint8(C)) figure imshow(uint8(C1)) imwrite(uint8(C), dct8x8min.jpg )

matlab灰色预测模型问题，并求出相对误差(The problem of the matlab gray prediction model, and calculated the relative error)

混沌保密通信的最新进展,混沌保密通信的最新进展(Chaotic secure communication of the latest developments in chaotic secure communication of the latest progress)

some resources for matlab

人工合成地震记录人工合成地震记录人工合成地震记录人工合成地震记录(seismic data seismic data seismic data)

calculating the line integral contour of the iris and pupil boundaries. this fuction is used in the daugman approach of iris localization.

Modeling Rayleigh Fading with doppler effect