matlab-tutorial

通过最速下降算法研究基于梯度的自适应方法，最速下降是递归的，滤波器计算是一步步迭代进行(through the steepest descent gradient algorithm based on the adaptive method, the steepest decline is recursive, Filter is an iterative step by step)

用matlab仿真来实现QPSK通信系统(Matlab simulation of QPSK)

MIMO 仿真 QPSK 16qam Simulink仿真 对初学者很有帮助(MIMO Simulation using QPSK 16qam and it is very useful for beginner)

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MATLAB二维图像处理程序，是个例子，可以学习一下(MATLAB two-dimensional FFT image treatment procedures, are an example, you can study what)

matlab源代码，主要用于经济动力性计算,计算最高车速，(ecnomic dynamic computation)

正方形ABCD的4个顶点各有1人.在某一时刻,4人同时出发以匀速v=10m/s按顺时针方向追逐下一人,如果他们始终保持对准目标,则最终按螺旋状曲线于中心点O.试求出这种情况下每个人的行进轨迹(Four vertices of square ABCD each one. At a time, 4 people starting at a uniform v = 10m/s in a clockwise direction chasing the next person, if they remain at the target, then press the spiral curve in the final Find the center point O. This road track of each person)

针对电机的变压调速系统的变转速调压的simulink模型(The variable voltage speed control system for motor variable speed regulating the simulink model)

buck pid仿真 BUCK 的 PID 控制，调整参数，更深入理解 PID 控制 学习使用 MATLAB ，并在 MATLAB 中建立电力电子仿真电路模型(buck pid)

说明：  之前版本中HHT变换需要用到的函数,用于计算Hilbert谱(Functions needed for HHT transformation in previous versions)