boost_switching

matlab学习的一本实用的入门教材，适合初学者(matlab learning a practical primer for beginners)

matlab分形模型的几种实例，比较详尽的阐述并举例了分形的过程，算法与结果(matlab fractal model in several instances, relatively detailed description and examples of fractal algorithms and results)

一种基于MIMO的能够智能天线选择算法 MATLAB语言编写(A conpute of channel selection based on MIMO)

8psk的蒙特卡洛仿真8psk的蒙特卡洛仿真(8psk Monte Carlo simulation with matlab)

Hausdorff回归的主要优点是不应该指定的错误（垂直，水平，方向正交...与普通最小二乘），它是相对于较少的距离平方敏感。(The main advantages of the Hausdorff regression are that one should not specify the direction of the errors (vertical, horizontal, orthogonal ... with the ordinary least squares) and that it is less sensitive with respect to the square of the distance.)

说明：  变换域的数字图像水印技术及图像质量评价研究(Study of digital image watermarking in frequency domain and image quality evaluation )

关于维纳滤波器,维纳滤波程序，有注释，比较实用(Wiener filtering process, more practical)

增广最小二乘法的程序，通过程序可以明确原理。适应性好~(Least squares procedures augmented by the program can clear principles. Adaptability ~)

严格按照BP网络计算公式来设计的一个matlab程序,对BP网络进行了优化设计 优化1：设计了yyy，即在o(k)计算公式时，当网络进入平坦区时(<0.0001)学习率加大， 出来后学习率又还原 优化2：v(i,j)=v(i,j)+deltv(i,j)+a*dv(i,j) (A Matlab procedures in strict accordance with the BP network computing formula to design, the optimization design was carried out on BP network Optimization design of 1: YYY, that is O (k) in the formula, when the network into the flat area (<0.0001) learning rate increase, after learning rate and reduction Optimization of 2:v (I, J) =v (I, J)+deltv (I, J)+a*dv (I, J) )

matlab代码去处理一个很大的矩阵 判断是否为特定矩阵(matlab code matrix)