Trans-wl[dB]-withDelay

广义预测控制，基于CARIMA模型，可以给出初学者提供参考。。(Generalized Predictive Control based on CARIMA，for Beginners)

说明：  数学建模 Matlab源程序 (Matlab source of mathematical modeling)

对灰度图像进行拉普拉斯算子锐化，提取灰度图像的边缘。(Laplace operator sharpening, extract the edge of the gray image gray image.)

三维混沌分岔图matlab源代码(Three dimensional chaotic bifurcation diagram matlab source code)

实现在matlab环境下的直线检测，效果很好(Straight line detection, with good results achieved in the matlab environment)

对偶复树小波以及去噪， 包含1维二维三维的程序实现(Dual tree complex wavelet and the noise, including the one-dimensional two-dimensional three-dimensional program)

OFDM+MIMO很实用的MIMO+OFDM程序

比较协作通信中AF、DF的性能，有误码率的比较，以及实验值与理论值的比较(Comparison of collaborative communication, the AF, the DF performance, comparison of the bit error rate, and the comparison of experimental and theoretical values)

ch3=softt(h3,thr1 clear clc I=imread( lena512.bmp ) imshow(I) I=double(I) II=I+30*randn(size(I)) figure imshow(II,[]) [a1,h1,v1,d1]=dwt2(II, sym8 ) [a2,h2,v2,d2]=dwt2(a1, sym8 ) [a3,h3,v3,d3]=dwt2(a2, sym8 ) sigma=median(abs(d1(:)))/0.6745 x=3*sigma thr1=x*2^(-1) thr2=x*2^(-0.5) thr3=x 小波图像去噪( ch3=softt(h3,thr1 clear clc I=imread( lena512.bmp ) imshow(I) I=double(I) II=I+30*randn(size(I)) figure imshow(II,[]) [a1,h1,v1,d1]=dwt2(II, sym8 ) [a2,h2,v2,d2]=dwt2(a1, sym8 ) [a3,h3,v3,d3]=dwt2(a2, sym8 ) sigma=median(abs(d1(:)))/0.6745 x=3*sigma thr1=x*2^(-1) thr2=x*2^(-0.5) thr3=x )

滤波器的程序，是属于数字滤波器的，非常好好(Filter procedure, belongs to the digital filter, very good)