entropy

说明：  通带截止频率 =1000Hz，阻带截止频率 =1200Hz，采样频率fs=5000Hz，通带衰减系数 =0.3dB，阻带衰减系数 =40dB。(The digital filter are the digital signal processing important content, the digital filter may divide into IIR and the FIR two main kinds. As for the IIR digital filter design, we need the help of analog prototype filter, and then transform analog filter into digital filter. )

利用最近邻域标准滤波器（NNSF）和概率数据互联滤波器（PDAF）进行航迹绘制并进行相互比较。(Use nearest neighbor standard filter (NNSF) and probabilistic data association filter (PDAF) be drawn and compared with each other track.)

关于最优化方法的0.618法的matlab程序，编译通过(With regard to optimization of the 0.618 law, matlab program, compiled by)

this is a matlab code for human eye detection

Copyright (c) 2013, Amit TIWARI All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

PN-Chirp codes based on Multi-Correlation Receiver in a bandlimited channel

暂态分析包括单相短路，三相短路，两相短路，两相短路接地(Transient analysis includes single-phase short circuit, three-phase short circuit, two-phase short circuit, two-phase short circuit to ground)

资料中包含了matlab 所使用的各种功能函数(functions of matlab)

灰色预测，用于已知几年的数据对港口吞吐量的预测(Grey Prediction，Forecasts for port throughput)

A Guide to MATLAB for Beginners and Experienced Users