Matlab--QPSK

介绍Matlab PID 的一本不错的书(Matlab PID introduction of a good book)

现代通信系统(matlab版) 书中的matlab源代码(Modern communications systems (matlab version) book matlab source code)

说明：  有源滤波器（APF）matlab_simulink仿真图的子图之一。算法是DQ0 算法。(active filter (APF) matlab_simulink simulation map one of the graph. The algorithm is DQ0 algorithm.)

本书为MATLAB的学习用书，内容简洁，适合入门学徒使用(This book is learning to use MATLAB book, concise, suitable for the use of entry-apprentice)

基本粒子群优化算法 求解优化问题 全局性，并行性，高效的群体智能算法(Particle Swarm Optimization Algorithm Solving optimization problems Overall, parallelism, and efficient intelligence algorithm)

定步长ODE4、ODE5算法，用法和ode45相似 唯一不同的就是ode45是[t,y]=ode45(), 这个是y=ode4()，因为是定步长的(Fixed-step ODE4, ODE5 algorithms, usage, and the only difference is similar to ode45 ode45 is [t, y] = ode45 (), this is y = ode4 (), because the step length is fixed)

数组变换！逆序，将数组倒置！将一个二维数组行和列元素互换后到另一个二维数组中(Array transformation ! Reverse , the array upside down ! Will be a two-dimensional array of rows and columns after the swap element into another two-dimensional array)

解相干MUSIC算法 非常有用 matlab 阵列信号处理 新手必学(Coherent MUSIC algorithm is very useful for the novice array signal processing matlab will learn)

说明：  运用de Casteljau递归求值法编写三角形域上的n次Bezier曲面计算程序，给定 控制顶点(de Casteljau using recursive method for the preparation of the triangle domain n Bezier surface calculation procedures for determining control vertices)

该程序是一个数值模拟程序，模型是新凯恩斯模型，该程序主要模拟在新凯恩斯模型中发生技术冲击，对经济变量的影响(The program is a simulation program, the model is New Keynesian model, the main simulation program occurred in the New Keynesian model of technological impact, the impact of economic variables)