nonlinear-swithcing-system

This is a Pitch detector.

Xbee API Frame CheckSum Calculte

说明：  谢菲尔德遗传算法工具箱，复制到matlab安装地址可用。。。。。(Sheffield genetic algorithm toolbox)

It is a files related to basic programes of MATLAB

1、经典粒子群算法 2、一次最小二乘法（LS） 3、递推最小二乘算法（RLS） 4、确定性系统的递推梯度校正参数估计（RGC） 5、递推极大似然参数估计算法（RML）(1、Classical particle swarm optimization algorithm matlab code 2、Various types of system identification algorithm)

there is a matlab code about qam in the communication.

传说中的SPIHT算法，编码压缩算法，很适合需要的人学习(Legend of the SPIHT algorithm, coding compression algorithm, is suitable for those who need to learn)

matlab潮流程序 matlab潮流程序(power flow software power flow software)

采用最基本的单纯形法编写了matlab程序，可用于求解各种线性规划问题(Matlab procedures used to prepare the basic simplex method can be used to solve a variety of linear programming problems)

lfm线性信号的函数实现功能，用于chirp信号的处理(lfm linear function of the signal to achieve functional for chirp signal processing)