APEN

QPSK的锁相环程序，在MATLAB环境下编写的，用来进行QPSK通信系统的仿真和实际信号载波同步的提取。(QPSK PLL program, written in MATLAB environment, is used for the simulation of QPSK communication system and the extraction of actual signal carrier synchronization.)

Sullivan Dennis的electromagnetic simulation using fdtd method一书中代码MATLAB版(Sullivan Dennis--electromagnetic simulation using fdtd method MATLAB)

Conjugate gradient method

有关何凯明暗原色先验去雾的MATLAB代码，此算法是对之前softmatting技术的改进，提出了一种新的算法（Guided Filtering）。其中还包括He的一篇论文（Guided Image Filtering）(MATLAB code about dark channel prior of He to dehazing, the algorithm is right here to improve the softmatting technology,proposed a new algorithm (Guided Filtering).Including a paper of He (Guided Image Filtering))

多入多出的非线性预测控制，供大家学习和研究。(MIMO nonlinear predictive control for all learning and research.)

lyapunov指数总结,讲的很详细，是学习的好资料，大家快下载吧(Lyapunov index, speak very detailed, is learning good information, everyone to download)

palmprint recogntion system. its a biometric system

数字基带信号的传输是数字通信系统的重要组成部分。在数字通信中，有些场合可不经过载波调制和解调过程，而对基带信号进行直接传输。HDB3码的作用是对数字基带信号进行编码，便于在接收端对定时分量的提取。(Digital baseband signal transmission is an important part of digital communication system. In digital communication, some occasions without carrier modulation and demodulation process, and to direct transmission baseband signal. HDB3 code is used to encode digital baseband signal, facilitate at the receiving end of timing component extraction. )

ANFIS control of DC motor

说明：  matlab的VVVF仿真模型，基于matlabR2009的VVVF恒压频比仿真模型(The VVVF matlab simulation model, based on matlabR2009 the VVVF constant U simulation model)