android.wifidirect

信号数据预处理程序，包括低通滤波，带通滤波(Signal data preprocessor：including a low pass filter, band-pass filter)

光伏MPPT，该文章里面详细介绍了一种变步长搜索方法。(PV MPPT，Variable-size step)

jmag和matlab与psim联合仿真的教程，内容非常详细，英文版的，国内资料非常少。(Jmag and MATLAB and PSIM co simulation tutorial, the content is very detailed, the English version of the domestic information is very small. )

ecma-368 ultra wide band ber test2

说明：  本程序是一个相对完整的matlab simulink 光伏发电系统的仿真，MPPT运行了扰动法，可以为有相关需要的同学提供一定的借鉴。(This program is a relatively complete simulation of MATLAB Simulink photovoltaic power generation system. MPPT runs the perturbation method, which can provide some reference for students who need it.)

matlab实现Arnold置乱的程序,对初学者有用(matlab Arnold matlab Arnold)

用来计算混沌时间序列的延迟时间,It s applied to calculate the delay time of(Used to calculate the delay time of chaotic time series, It s applied to calculate the delay time of)

应用简正波理论求解下列声场：如下图所示波导模型，上层为均匀水层，其厚度为100m，声速为1500m/s；下层为硬质均匀海底，海面和海底均平整。点声源位于30m深处，辐射声波频率为25Hz，编程计算10m和90m深度上的传播损失，分析其差别。(The normal wave theory is applied to solve the following sound fields: the waveguide model shown in the following figure shows that the upper layer is a uniform water layer with a thickness of 100m and a sound velocity of 1500m/s; the lower layer is a hard uniform seabed with smooth surface and seabed. The point source is located at the depth of 30m and the frequency of radiated sound wave is 25Hz. The propagation loss at the depth of 10m and 90m is calculated by programming, and the difference is analyzed.)

用MATLAB编程产生方波信号序列s[n],产生幅值为6，频率为0.125kHz的方波信号，(Square wave generated by MATLAB programming signal sequence s [n], generating amplitude 6 and frequency square wave signal for the 0.125kHz,)

一个3-4-1型的mamdani模糊控制系统，可适用于很多情况。(A 3-4-1 type mamdani fuzzy control system, applicable to many situations.)