contemporary-communication-system-

这是一个有关matlab的中值滤波的程序(err)

针对四个水箱的水位控制用预测控制方法编写的一段matlab程序，希望有用。(Four water tanks for water level control with a predictive control method matlab program written in the hope that useful.)

doa estimation matlab code for uniform circular array

基于Z-N的PID参数整定，代码简单实用，适合初学者使用(ZN-based PID parameter tuning, the code is simple and practical, suitable for beginners)

说明：  根据异步电动机矢量控制的基本原理，基于Matlab 软件构造了按转子磁场定向的矢量控制系统的仿真模型。(According to the basic principles of induction motor vector control，simulation model of rotor magnetic field oriented vector control system based on the MATLAB software.)

源码是BPSK单载波调制方式下对整个系统的调制与解调(Source is a single carrier BPSK modulation of the system under modulation and demodulation)

能够实现调用GP工具，功能解释详细，功能强大，实现简单，说明简要(Can realize the calls to the GP tool, detailed, powerful, simple function of interpretation, brief)

移相全桥控制程序，带pi调节，闭环控制，基于lcl结构的拓扑结构(Phase-shifted full-bridge control program, with pi regulation, closed-loop control, structure-based topology lcl)

使用matlab实现基于CV模型的EKF滤波跟踪算法(Implementation of EKF filtering algorithm based on CV model by using MATLAB)

离散信号的时域分析，输出各种离散信号的波形图，有利于各初学者理解揣摩(Time domain analysis of discrete signals, the output waveform of various discrete signals, try to figure out is conducive to the beginner to understand)