intrusion_detection

本书以最新版的MATLAB6为依据，详细介绍了MATLAB的基础知识及其在图形绘制和图像处理方面的应用(The book is based on the latest version of MATLAB6, details the basics of MATLAB and its graphics rendering and image processing applications)

自己写的haffman编码源代码，用matlab实现的，欢迎指正。(himself wrote the source code haffman coding using Matlab to achieve, and welcome correction.)

The Gaussian blur is a type of image-blurring filter that uses a Gaussian function (which also expresses the normal distribution in statistics) for calculating the transformation to apply to each pixel in the image

使用时域有限差分法进行电磁波演，得到模型(FDTD to build a model)

BER with Viterbi decoder

image zoom code mat lab interpolate

信号时正弦波加正态零均值白噪声，信噪比10db，信号频率2kHZ，采样频率100kHZ，数据长度N=256。 (1). 用周期图法进行谱估计。(Sine wave signal plus zero-mean normal white noise, SNR 10db, frequency 2kHZ, sampling frequency 100kHZ, data length N = 256. (1) with the periodogram spectral estimation.)

机器人轨迹跟踪程序，采用控制器设计方法，可以实现跟踪圆弧、直线、螺旋曲线(Trajectory tracking program, using the controller design method can trace an arc, line, curve spiral)

python code for cmapss segmentation

说明：  三维模式时域有限元求解电磁场，计算电磁学初学者，编写的程序代码，希望可以帮助广大网友(Three-dimensional time-domain finite element method solves electromagnetic field, calculates electromagnetic beginners, compiles the program code, hoping to help the vast number of netizens.)