regress-193555

matlba的英文讲义，对初学者有很大帮助(It has a lot of benefits for learners)

one paper about the power system electronic ieee

介绍了各种数值优化的方法，在通信系统中，很多地方都需要做最优化处理，这本书介绍了详细的优化理论(Introduced a variety of numerical optimization methods, in the communication system, many places need to do one of the optimization, this book presents a detailed optimization theory)

这个关于图像融合的matlab程序，非常有用(image fusion)

OFDM的完整仿真，其中仿真了OFDM的波形，有完整的D/A转换，还有详细的解释(Complete OFDM simulation)

说明：  matlab使用垂直Sobel算子，自动选择阈值 [VSFAT Threshold]=edge(f, sobel , vertical ) 边缘探测 figure,imshow(f),title( 原始图像 ), 显示原始图像 figure,imshow(VSFAT),title( 垂直图像边缘检测 ) 显示边缘探测图像 使用水平和垂直Sobel算子，自动选择阈值 SFST=edge(f, sobel ,2) figure,imshow(SFST),title( 水平和垂直图像边缘检测 ) 显示边缘探测图像 使用指定45度角 Sobel算子滤波器，指定阈值 s45=[-2 -1 0 -1 0 1 0 1 2] SFST45=imfilter(f,s45, replicate ) SFST45=SFST45>=2 figure,imshow(SFST45),title( 45度角图像边缘检测 ) 显示边缘探测图像 (matlab I=rgb2gray(I0) J0=double(I) [VSFAT Threshold]=edge(f, sobel , vertical ) figure,imshow(f),title figure,imshow(VSFAT),title)

说明：  用matlab实现信号处理，利用matlab强大的数据处理能力可以实现信号的处理(Using matlab to achieve signal processing, data processing using matlab powerful signal processing capability can be achieved)

说明：  多径瑞丽衰落信道下OFDM系统仿真多径瑞丽衰落信道下OFDM系统仿真(Ruili multipath fading channel OFDM system simulation multipath fading channel Ruili OFDM System Simulation)

d-fnn动态模糊神经网络程序，可用于自学，探讨。(d-fnn program)

1) 以身高为例，画出男女生身高的直方图并做对比； 2) 采用最大似然估计方法，求男女生身高以及体重分布的参数； 3) 采用贝叶斯估计方法，求男女生身高以及体重分布的参数（假定方差已知，作业请注明自己选定的一些参数情况）； 4) 采用最小错误率贝叶斯决策，画出类别判定的决策面。并判断某样本的身高体重分别为(160,45)时应该属于男生还是女生？为(178,70)时呢？(1) taking height as an example, draw the histogram of male and female students and compare them; 2) the maximum likelihood estimation method was used to calculate the height and weight distribution parameters of male and female students; 3) using Bayesian estimation method to find the parameters of height and weight distribution of male and female students (assuming the variance is known, please indicate some of the parameters selected by the job); 4) using the minimum error rate Bayes decision, draw the decision surface of category decision. And determine the height and weight of a sample respectively (160,45), should belong to the boys or girls? What about (178,70)?)