chouyang

假设有一组海底深度测量数据，采用插值方式绘制海底形状图。(Assuming that there is a group of undersea depth of measurement data, using interpolation methods seabed mapping the shape of Fig.)

混合扩频DS/FH仿真程序，从原始信号通过伪随机码，跳频码转变为混合扩频信号，再依次解跳解扩，最后通过低通滤波器恢复出信号。(Hybrid spread spectrum DS/FH simulation program, from the original signal by pseudo random code, frequency hopping code into a hybrid spread spectrum signal, and then hopping despreading, finally through a low-pass filter to recover the signal.)

这是Matlab中全书最重要以及常用的源码，相当于一个简易的字典(This is the most important book of Matlab, as well as commonly used source, which is equivalent to a simple dictionary)

数字信号处理及其MATLAB实现书籍,基于matlab的信号时频分析仿真书籍(Digital signal processing and MATLAB realize books, matlab-based time-frequency analysis of simulation books)

使用matlab编程软件，实习水印在DCT域的嵌入和提取(Internship in the DCT domain watermark embedding and extraction)

这是刘金琨老师书上的第九章第十章例子，滑模变控制很好地学习资料。(Liu Jinkun teacher book Chapter IX Chapter example, sliding mode control is a good learning materials.)

这一信道模型能够描述由电离层和对流层反射的短波信道，以及建筑物密集的城市环境。12瑞利衰落只适用于从发射机到接收机不存在直射信号（LoS，Line of Sight）的情况，否则应使用莱斯衰落信道作为信道模型(This channel model is able to describe the HF channel reflected by the ionosphere and troposphere, as well as building a dense urban environment. 12 Rayleigh fading only applies to from the transmitter to the receiver there is no direct signal (LoS, Line of Sight), otherwise use Rician fading channel as the channel model)

用于分析带约束问题的输出结果,加上约束的粒子群算法功能有很大改善(Used to analyze the problem with constraint output, coupled with constrained particle swarm optimization function has greatly improved)

This document is aimed primarily for postgraduates and project students who are interested in using MATLAB in the course of their work

搭建IEEE30节点的simulink仿真模型(IEEE30 Flow calculation simulink)