simulink1

基于matlab的蓝牙调频通信系统仿真程序(Bluetooth FM communication system simulation program matlab)

filter，本代码主要介绍filter的主要步骤，非常简单有很明了，非常适合阅读(Filter, the code describes the main steps of filter are very clear, very simple, very suitable for reading)

本文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 principle of vector control of asynchronous motor, the simulation model of vector control system oriented by rotor field is constructed based on the software of matlab.)

ssa,用于在matlab中的noise analysis(ssa, used in matlab noise analysis)

介绍了数字通信中的QPSK调制解调的原理，通过用Matlab编写脚本程序对QPSK通信系统的发射和接收过程的具体实现进行模拟仿真，绘出信号在理想信道和加噪信道中模拟传输时的时域图，并对各模块进行了频谱分析，所得到的结果与理论基本相符，对于理解QPSK系统的性能并在系统的实际应用上作进一步的设计，提供了有效的参考依据(The introduction was done with the principle of the QPSK modulation and demodulation in digital communications, a script was written by using Matlab program to carry out a simulation of the QPSK communication system ,which contains the concrete realization of transmit and receive process. The time-domain diagram is drew separately when the signal transmits in the ideal channel and in the channel with noise, spectral analysis of each module is also done, the results obtained with theoretical results in the main, which provides an effective frame of reference for understanding the performance of QPSK systems, and the practical application in the system to make further designed.)

高阶谱分析工具箱，适用于阵列信号处理、雷达信号处理等。(High-order spectral analysis toolbox for array signal processing, radar signal processing.)

改程序包里包含中值、均值滤波、自适应中值滤波和一种改进的椒盐噪声滤波程序，前三种是给第四种作对比的，第四种方法对椒盐滤除效果很好。(Change the program package contains the value, mean filtering, adaptive median filter and an improved impulse noise filtering program is the first three compare to the fourth, the fourth method works well for removing salt and pepper.)

Model-based_Predictive_Control_A_Practical_Approach这本书的附带程序(Mode lbased Predictive Control-A Practical Approach)

Zernike decomposition code

一维模型的Zoepprit方程正演的matlab程序，还是挺有用的，希望大家下去看看！(Zoepprit equation one-dimensional model of the forward matlab program, or quite useless, I hope you go to see!)