Code

在优化问题中，利用弗洛伊德算法求任意两点的最短路径(In optimization problem, the use of Freud algorithm arbitrary points of the shortest path)

matlab有关的常见的图像显示，图像信息读取，图像加噪，图形去噪，图像增强等一系列基本matlab实验代码及原理(matlab on the common image display, image information read, the image plus noise, graphics denoising, image enhancement and a series of basic principles of experimental code matlab)

OFDM系统级的仿真，里面涉及到卷积编码，交织，qpsk调制等(OFDM system-level simulation, which relates to convolutional coding, interleaving, qpsk modulation)

cusum test for faulty

基于三电平滞环有源电力滤波器（APF）的仿真设计，包括（谐波检测， 电流跟踪环节） Z域(Based on three-level hysteresis active power filter (APF) simulation design, including (harmonic detection, current tracking links) Z domain)

基于K-L展开的人脸检测matlab程序，采用K-L展开对图片主成分分析、多图训练，从而达到在复杂图片中检测人脸的功能。(KL expansion based on face detection matlab program, using KL expansion of the picture principal component analysis, multi-map training, so as to achieve a complex picture face detection function.)

说明：  一基于子空间方法的盲信道估计程序，有英文解释。(a space-based method for the blind channel estimation procedures, English explained.)

说明：  matlab算法练习，包括牛顿迭代法，赛德尔迭代法等(matlab learning)

Simpson integration method(1/3)

Voltage source inverter (VSI) with six-step mode and its induction motor (IM) drive simulation in MATLAB/Simulink environment