fresnel_lens

This is universal codebook generator with LBG algorithm by myself.

详细且一目了然的RS编译码matlab仿真程序。 包括GF(Q)域的各种运算（每种运算一个函数功能文件），RS编码模块及译码模块。 期中译码模块又分为伴随式计算模块，错误位置多项式计算模块，错误位置计算模块，错误数值计算模块。 还包含了专门用于测试每个模块是否正确的testbache。完整，详细，正确(Detailed and clear RS codec matlab simulation program. Including the GF (Q) domain of a variety of computing (computing a function of each functional document), RS coding and decoding module module. During the decoding module is divided into modules with computing, error location polynomial calculation module, the error location calculation module, module numerical error. Also includes a special module for testing the validity of each testbache. Complete, detailed and correct)

本代码的方法是借助旋转不变技术估计信号参数(Estimation of Signal Parameters via Rotational Invariance Techniques)，现已成为谐波恢复（即正弦波个数及频率估计）的一种主要特征分解法。(This code is to help the estimated ESPRIT signal parameters (Estimation of Signal Parameters via Rotational Invariance Techniques), has now become the harmonic retrieval (that is, the number and frequency sine wave estimated) of one of the main characteristics of decomposition.)

说明：  输入输出,它是告诉我们具体在输入输出方面如何操作，是有效地资料(output input)

这是一本很经典的教程！不知道有人传过没有。先传上来，希望有用(This is a very classic tutorial! Some people do not know they could not mass. Chuan-first onto the hope that useful)

说明：  模式识别的经典算法之一，感知器算法，用来对模式进行分类，采用matlab编写。(the classic pattern recognition algorithm, perception algorithm, the model used for classification, prepared using Matlab.)

说明：  利用经典BP网络逼近一个多输入多输出的函数(The classical BP network to approach a multi-input multi-output function)

Advanced Bash− Scripting Guide An in− depth exploration of the gentle art of shell scripting

Matlab官方的全局最优化工具箱，包括模拟退火等常用方法的介绍(The official global optimization Matlab toolbox, including simulated annealing and other commonly used methods described)

基于MATLAB/S-函数三相异步电机的建模与仿真 (Based on MATLAB/S- function of three-phase asynchronous motor modeling and simulation )