17130188017 荆凡

this code is for fingerprint thinning

用周期循环检测算法检测： 首先运行a.m程序，通过此程序运算得出循环频率a值； 再运行zhouqi.m程序，对a值进行确定，通过周期循环算法对信号进行检测； (With cycle detection algorithm to detect: First run am program, through this program computing a value obtained cyclic frequency zhouqi.m then run the program, for a value determined by the cycle algorithm of signal detection )

初学者必备 完整的MATLAB入门到精通书本辅助实验程序 学后基本可以上手(Complete beginners MATLAB entry to the master book assisted experimental program learn basic can get started)

最新最实用的线性调频变换工具箱（chirplet变换）(The linear FM transform the toolbox (Chirplet transform))

matlab入门级别的电子书，主要是基本的操作运算和一些matlab的常用函数汇总(matlab entry-level e-books, the basic operation of arithmetic and some of the commonly used matlab function summary)

说明：  根据5G协议要求，产生5G NR下行链路信号，包含各种参考信号形式(According to the requirements of 5g protocol, 5g NR downlink signal is generated, including various reference signal forms)

已知语音文件求出其LPC系数后，调用a_lsf_conversion.m函数求其对应的LSF(Known find their voice files LPC coefficients, call a_lsf_conversion.m corresponding LSF function evaluation)

人工鱼群算法，一种基于智能的鱼群算法，用于学习目的。(Swarm fish code for learning with matlab tool)

《matlab应用大全》赵海滨编著，清华大学出版社，第六章主讲积分和微分的运算源代码(The application of matlab Zhao Haibin compiled, tsinghua university press, the application of matlab Zhao Haibin compiled, tsinghua university press, chapter 6 on integral and differential operation of the source code)

Gabor滤波器实现图像的滤波，含有Gabor核函数，有助于理解Gabor的各个参数设置及Gabor滤波器的基本原理，适用于学习研究(Gabor filter can be applied in image filtering, containing the Gabor kernel function.It is helpful to understand the basic principle of each parameter setting and Gabor filter , and suitable for learning)