matlabshuzhishiyanfenxi

yee algorithm simulation

一种基于matlab的神经网络编码特征选择。特征点提取。(Based on neural network matlab coding feature selection. Feature point extraction.)

用于卫星光学系统星下点产生的像移和偏流角计算。算法来源于中科院研究生内部教材（王家琪院士著）。(Used for the the satellite optical system Star point like shift and drift angle. Algorithm derived from the Chinese Academy of Sciences, Graduate internal materials (Mimi academicians book).)

这是基于matlab的关于模糊控制pid的源代码，对于学习pid控制器的很有用(This is based on the fuzzy control pid matlab source code for learning useful pid controller)

matlab实现xfem的基本功能,附带多个实例。(matlab realize the basic functions xfem)

基于小波变换的数字水印算法matlab代码，结合PCA的尺度不变特征变换(SIFT)算法，有详细的注释。( Based on wavelet transform digital watermarking algorithm matlab code, Combined with PCA scale invariant feature transform (SIFT) algorithm, There are detailed notes.)

说明：  计算方法，二分法，弦截法应用。对于区间[a，b]上连续不断且f（a）·f（b）

A Sampling Matlab Code

有限反馈的仿真程序，当反馈比特数固定的时候。(Limited feedback simulation program, when the feedback bits of the time fixed.)

This contain small part of code