shuangzhengjiao

PAM的调制和解调 BER的计算 ISI的眼图(PAM modulation and demodulation BER eye diagram calculation ISI)

基于总体最小二乘ESPRIT算法的DOA估计的程序代码(Based on total least squares algorithm ESPRIT DOA estimation procedure code)

说明：  matlab的学习小教程，适合初学者，包括平方根法、迭代、解常微分方程(Matlab learning course, suitable for beginners, including square root method, iteration, solution of ordinary differential equation)

说明：  决定性系统中，设计一个状态观测器和反馈系统(Design a combined state observer and feedback system for the system below)

wiax preamble and frequency offset estimation

说明：  这些说明包括了该课程的数值部分上半年AMAT3122数学 微分方程的方法。他们不是一个完整的笔记。(MATLAB (MATrix LABoratory) is a very powerful package designed for numerical analysis, matrix calculations and visualisation (as well as many other applications). One of MATLABs strengths is that it can be used as a simple ‘calculator’ and also is easy to program more complicated tasks. Many mathematical algorithms are already built in to MATLAB and many more are easily added)

本程序是用matlab实现的对样本视频处理,本视频是用于识别羽毛球拍的运动轨迹，经检测，实现完好。(This procedure is implemented by matlab sample video processing, the video is used to identify the racket trajectory, after testing, to achieve well.)

采用最小二乘法，对水位数据进行调和分析。可同时处理多个站点的水位调和分析，站点个数不限，在输入文件中可更改分潮个数。(Least squares method, the water level data for harmonic analysis. Can simultaneously handle multiple sites water harmonic analysis, number of sites not limited to, change in the input file, the number of sub-tidal.)

一维当前Jerk模型的matlab仿真，引入当前模型的非零均值Jerk运动模型(Simulation of one-dimensional current-Jerk motion model by matlab , a nonzero mean Jerk model using current motion model )

台球模拟程序：此程序反映了理想中的弹簧振子简谐运动(Billiard simulation program)