color

实现了线性回归和非线性回归，代码简单，容易上手(regression-Optimization)

steganography means we have to hide the information in the image for using encryption and decryption algorithm also.

介绍通信系统基本结构的simulink仿真程序，包括了脉冲成形，OOK，BPSK，4-ASK，QPSK，Offset-QPSK,MSK,16-QAM的调制解调simulink仿真，可以观察的调制波形和误码率。(This tutorial program introduces the infrastructure of commnication system in simulink form.It contains the simulation of Pulse Shape,OOK，BPSK，4-ASK，QPSK，Offset-QPSK,MSK,16-QAM, and the result form of waveline and error rate can be showed in simulation.)

ASK、PSK和FSK信号的盲识别仿真，仿真产生各类信号，分别可进行大类间的识别和类内识别，统计识别准确率。(Blind Identification ASK, PSK and FSK signal,simulation produces all kinds of signals, and can be identified in the identification between class categories, statistical recognition accuracy.)

雷达手册 做雷达信号处理的可以参考 美国 merrill i.skoinik 著(radar handbook)

this is a matlab program

简单的卡尔曼滤波算法，很适合新手学习，通俗易懂。(Simple Kalman filter algorithm, it is suitable for novices to learn, easy to understand.)

说明：  图像实验3空域滤波，在matlab环境下进行空域滤波(Experiment 3 spatial filter images in matlab environment with spatial filter)

ITD进行模态识别，得到模态参数,ITD 法是一种单输入多输出、基于包含系统参数的自由振动方程识别结构参数的方法，(ITD modal identification, get the modal parameters.ITD method is a single-input multiple-output, based on the structure of the free vibration equation parameters include system identification method parameters,)

matlab培训课件，包含程序设计基础，可视化，数值计算，控制系统等章节内容。(matlab training courseware, including program design, visualization, numerical control systems and other chapters.)