prog.m

说明：  这是一个对比仿真实验： 基于复信号构造系统，生成IQ数据，进行QAM复调制，然后进行复解调，给出调制前后的频谱： 之后在用传统的载波调制的方式重新在做一遍，给出调制前后的频谱(This is a comparative simulation experiment: Based on complex signal construction system, IQ data is generated, QAM complex modulation is carried out, then complex demodulation is carried out, give the spectrum before and after modulation After that, the traditional carrier modulation method is used to do it again, give the spectrum before and after modulation)

香农编码，给定概率求码字，编码效率，平均码长(Shannon coding, the probability of seeking a given codeword, the coding efficiency, the average yards)

说明：  读取数值数据与非数值数据相混合的文本文件，包括用空格间隔和用逗号间隔开的两类数据(Read numeric data mixed with non-numeric data text file, including the comma with a space spaced intervals and two types of data)

matlab数值分析的应用，包括方差分析、均匀试验设计、描述性统计分析、曲线拟合、线性回归和正交试验设计。(Application of MATLAB in numerical analysis, including analysis of variance, the uniform experimental design, descriptive statistics analysis, curve fitting, linear regression and orthogonal test design.)

讲述了遗传算法，内容全面而且易懂，适用于初学者的(About genetic algorithms, comprehensive and understandable for beginners)

该代码实现了“大津法”，也就是最大类间方差算法，完全由本人自己编写，结果很好。(The code of the " Otsu method" , which is the Otsu algorithm, written entirely by my own, good results.)

matlab examples.Viewing the magnitude response of ideal and practical lowpass filters

经典的GPS原理书，有深度，并且有matlab实例(GPS classical principle of the book, depth, and have matlab examples)

提供了MATLAb针对光谱数据分析的PLS算法(MATLAB sepctronic ’s pls)

far field modelling of active optical fibre 9 core