second-order-analysis-of-complex-RVs

二级倒立摆系统采用极点配置的方法控制，系统达到平衡。(Double inverted pendulum control using pole placement method, the system in balance.)

fft program for 512 point with overlap of 50

对几种天线的方向图进行仿真，有2D和3D两种显示模式，适合matlab初学者或者天线设计初学者(Several antenna pattern of the simulation, there are two kinds of 2D and 3D display mode, suitable for beginners or the antenna design for beginners matlab)

北京航空航天大学出版社张志涌、徐彦琴 主编的matlab教程的notebook版电子文档(Beijing University of Aeronautics and Astronautics Press Zhang Yong, Xu Qin matlab Guide editor-in-chief of the notebook version of electronic documents)

说明：   控制系统稳定性分析，稳态误差分析的matlab实现方法，分析系统能控能观性的实现方法(Control system stability analysis, steady-state error analysis matlab implementation, analysis system observability controllability of the realization method)

该程序可以实现信号的分形计算，从而求解出所求信号的分形函数，在信号非线性研究中有很重要的作用。(The program can calculate the fractal signal, thus solving the request signals a fractal function, the study of nonlinear signal has a very important role.)

This a code for adaptive Histogram equalzation

这是采用PSO算法算法以实现信号的正交匹配追踪分解及其重构……(This is the PSO algorithm algorithm to achieve signal orthogonal matching pursuit decomposition and its reconstruction ...)

压缩感知程序，利用CS对一维信号进行完美重构，适合稀疏信号(Compressed sensing applications, the use of CS for one-dimensional signal is perfect reconstruction, suitable for sparse signal)

说明：  关于瑞利衰落的一段很实用的代码。特别在BPSK调制中对于学习通信方面的同学很有帮助。(Rayleigh fading on a very useful code. BPSK modulation, especially in communications for students to learn helpful.)