snr

平稳随机信号谱估计 使用两种谱估计方法将信号和噪声分离：周期图法谱估计和Levinson-Durbin递推法谱估计。其中每种方法又细分为自编程序和使用matlab自带函数两种。( Random signal model is estimated using two methods of spectrum signal and noise separation: periodogram spectral estimation method and Levinson-Durbin recursive spectrum estimation method. Each method which is divided into self-fine procedures and the use of two matlab own function.)

说明：  viterbi译码源代码,可以直接调用 The Viterbi decoder for convolutional codes(viterbi decoder source code, can be directly called The Viterbi decoder for convolutional codes)

使用matlab实现对语音信号的端点检测（可以重复检测）并自动绘制出结果(speech signal endpoint detection matlab program)

MATLAB中代码矢量化的经典指南，非常实用。 (MATLAB code vector of the classic guide, very practical.)

robust segmentation for extra bright image

GPS和INS组合导航程序，其中包括轨迹发生器、KALMAN滤波、zWzvEZP模型建立、可以对程序进行任意修改，实验报告作为示例，是lbYrjTR参考例程(GPS and INS combination of navigation procedures, including the trajectory generator, KALMAN filter, zWzvEZP model to establish, you can arbitrarily modify the program, the experimental report as an example, is the lbYrjTR reference)

说明：  最近在研究脑电信号的处理 同事自己也收集了一些资料希望和大家分享(Recent studies dealing with EEG colleagues collected themselves would like to share some information)

1.本书在MATLAB环境下实现了各类PID控制算法,具有很强的工程参考价值. 2、将光盘中的仿真程序复制到硬盘MATLAB运行的路径中，便可仿真运行。 3、本书算法在MATLAB 5.3版下运行成功，并适用于其他版本。 (1. This book has all kinds of MATLAB environment to achieve PID control algorithm, has a strong engineering reference value. 2, CD-ROM in the simulation program will be copied to the hard disk to run the path of MATLAB, the simulation can be run. 3, the book version of algorithm in MATLAB 5.3 running under success, and apply to other versions.)

能够提取出故障的特征，并对故障的特征进行分类，为进一步识别故障做好基础。(It could give charasterics of different faults and divide them.As a result,it is based on recongnizing the faults.)

说明：  抽象类以及纯虚函数的相关笔记。Figure作为基类，派生出Circle，Square(Abstract classes and pure virtual functions related notes. Figure as a base class, derived Circle, Square)