Fisherface

这是包含我自己设计的一个低通滤波器和语音信号的处理，程序已经通过编译和仿真。(This is my own design with a low-pass filter and speech signal processing, compilation and simulation programs have been adopted.)

有关电力系统无功优化方面的遗传算法的MATLAB源代码。(The reactive power optimization genetic algorithm MATLAB source code.)

signal sparcification toolbox

matlab编成设计基础相关的10本书，对学好matlab有很大帮助。(matlab-related design basis into 10 books, has a lot to learn matlab help.)

报童问题(负指数分布) 几个参数： 卖出报纸挣a元，退回报纸赔b元 卖报量y,订报量z，订报量上限z_up 观察期的总天数t,用于积累天数的ti 总的平均损失量ave_loss，供过于求损失loss1,供小于求损失loss2,ave_loss=loss1+loss2 最佳订报量superz,最小损失量ave_loss_min (newsvender)

说明：  应用matlab完成邻域平均法来实现数字图像去噪(Digital image neighborhood average method denoising realization )

This file consists of matlab codes for a DEA optimization problem using fast algorithms of cplex

说明：  该系统为基于MATLAB平台的PCA的人脸识别系统，可识别ORL和YALE人脸库，方法实现统一，包括GUI界面。另外可二次开发成摄像头的实时人脸系统，识别出库外人脸，可做成门禁系统，考勤系统，打卡签到系统。实现登记出勤，报警等。 含论文，详细注释。(The system is a PCA face recognition system based on MATLAB platform. It can recognize ORL and yale face database. The method is unified, including GUI interface. In addition, it can be developed into a real-time face system of camera, which can recognize the face outside the warehouse, and can be made into access control system, attendance system, punch in system. Register attendance, alarm, etc. Including paper and detailed notes.)

增量调制解调，miller编码解码，hamming编码解码，PSK调制解调，AWGN(Delta modulation and demodulation, Miller encoding and decoding, Hamming encoding and decoding, PSK modulation and demodulation, AWGN)

西电丁玉美老师数字信号处理教材，若干滤波器设计例程，有详细的说明，界面清晰，适合本科生学习(Western Electric Ding Yumei teacher digital signal processing materials, certain filter design routines are described in detail, clear interface, suitable for undergraduate learning)