(chp3)

说明：  oqpsk,qpsk信号的调制与解调并绘制出调制后的图形。(oqpsk, qpsk signal modulation and demodulation, and draw graphics modulated.)

最小二乘法（又称最小平方法）是一种数学优化技术。它通过最小化误差的平方和寻找数据的最佳函数匹配。利用最小二乘法可以简便地求得未知的数据，并使得这些求得的数据与实际数据之间误差的平方和为最小。最小二乘法还可用于曲线拟合。其他一些优化问题也可通过最小化能量或最大化熵用最小二乘法来表达。 (Least-squares method (also known as least squares) is a mathematical optimization techniques. It does this by minimizing the square error of the data and find the best match function. The least square method can easily obtain the unknown data, and makes these data and the actual data obtained between the square and the smallest error. Least-squares curve fitting method can also be used. Other optimization problems can be maximized by minimizing the energy or entropy of the least square method to express. )

一个EKF的简单应用,实现了用EKF算法对三维非线性系统进行仿真。(A simple application of EKF,I used the EKF algorithm to simulate a three-dimensional nonlinear system.)

this is a matlab program for function

这个程序主要是应用在图论中来解决哈密顿回路问题 是比较常见的(This procedure is mainly used in graph theory to solve the Hamiltonian circuit problem is more common)

这是一个基于matlab软件的电机建模仿真。(This is a modeling simulation matlab software-based motor.)

风力发电系统不控整流+最大功率点跟踪模型(mdl of wecs using uncontrolled rectifier and mppt)

maiun setup converter unusful

AM Modulation for Matlab

通信网实验报告 用MATLAB实现话务量的计算(Communication network traffic using MATLAB realize the calculation)