pppi

一个简单的记事本程序，实现了简单的记事功能，用matlab实现(A simple Notepad program to achieve a simple notebook features, using matlab to achieve)

matlab设计，有助于学习simulink知识(matlab design knowledge to help learning simulink)

用于求解光学传输过程中的波前畸变，对光学分析起到非常关键的作用(heat depoization)

Plot the periodograms of the random data line codes and to multiply fft output with sampling time to make it similar to the analog counterpart. task 1 and 2 are about quantization

MVDR是空域DOA的一种方法。可以对信号进行加强，对干扰进行抑制，同时去除高斯白噪声。最终得到方向。(MVDR is a method of DOA airspace. The signal can be enhanced interference suppression while removing Gaussian white noise.)

基于SVM的人脸检测。优化了部分代码。可以参考一下，各位亲们。(SVM-based face detection. Optimize the part of the code. Reference, you pro.)

说明：  Airy光束，基模高斯光束 Bessel光束经过大气湍流相位屏的传输特性(Propagation characteristics of Bessel beam passing through atmospheric turbulence phase screen)

matlab模糊神经网络，用来完成仿真功能，大家可以自己尝试一下(matlab neural network, used to complete the simulation, we can try it yourself)

Matlab Code for simulation of Teacher Learner Based Optimization

pulse width modualtion code and demosulation