getephem

说明：  快速傅里叶变换 (FFT) 实现，给定信号x(t)=sin(2πf0t)，f0=50Hz，对x(t)以fs=200Hz进行抽样，抽样点数为N=16。编写程序实现对x(n)的快速傅里叶变换，求得相应的X(K)。(Fast Fourier Transform (FFT) to achieve a given signal x (t) = sin (2πf0t), f0 = 50Hz, for x (t) with fs = 200Hz sampling, the sampling points is N = 16. Procedures for the preparation of x (n) of the fast Fourier transform, obtained by the corresponding X (K).)

在MATLAB中实现霍夫曼编码，粗略实现编码(Implementation of Hoffman coding in MATLAB)

我自己做的自适应控制的课程作业，包括文档和matlab模型(Adaptive control of my own course work, including documents and matlab model)

BPSK、QPSK误码率matlab仿真(BPSK, QPSK BER simulation matlab)

eac 访问控制的一个简单实现，做芯片访问控制的有相当借鉴意义(eac access control)

Gauss计算一维二维三维的数值积分程序源代码，介于matlab(Gauss calculation method)

数字图像处理各种工具箱函数，超级无敌强大(Digital image processing toolbox functions, invincible super powerful)

微粒群优化算法整定PID参数，在matlab环境下的源代码(this is the use of particle swarm algorithm (PSO) PID controller optimized parameters of Matlab procedures)

说明：  MATLAB编写的经典粒子群程序，实现最基本的函数优化功能。(MATLAB program written in the classical PSO, to achieve the most basic function optimization.)

用matlab自带的Gatool实现的tsp计算问题，有测试用例与图形化界面。(That comes with matlab tsp Gatool achieve computational problems, there are test cases and graphical interface.)