ybus

Thresholding is a key techniqur for the segmentation and edge detection. this program contained the matlab program for thresholding on the basis of energy entropy of an image.

说明：  MATLAB辅助变量法算实例，算法简单，计算量少(Operator-assisted MATLAB instance variables, the algorithm is simple, computing less)

电力系统潮流算法，PQ和NR法，都有详细说明( Study on Power Flow Algorithm for Ungrounded Distribution Networks)

用ALM实现 PCA算法，做模式识别的一看就懂，自己用的不错。(This matlab code implements the augmented Lagrange multiplier method for Robust PCA.)

说明：  基于代理模型的工程设计：实用指南Advanced Concepts部分(Agent based engineering design: a practical guide to advanced concepts)

这是matlab图像处理的资料，里面主要是图像处理的常用函数介绍，很全面(This is the Matlab image processing information, which is commonly used in image processing functions, the very comprehensive)

说明：  副瓣对消，采用主波束采样数据与对消波束数据的相关性，进行对消(use main beam and cancellation beam to eliminate sidelobe targets)

这是根据3GPP提案，LTE所采用的信道模型代码，希望对大家有用(LTE channel model code)

这个Matlab程序计算在高斯白噪声（Additive White Gaussian Channel ）下BPSK调制中的错误概率。(The Matlab procedure in the Gaussian white noise (Additive White Gaussian Channel) under BPSK modulation of the error probability.)

多项式拟合，对一群散点，采用最小二乘法进行多项式拟合(Polynomial fitting, a group of scattered points, using the method of least squares polynomial fitting)