niudongxiashan

数据分析软件。分析数据间的关系，确定分类决策等。这套软件会为你提供这方面学习的帮助。(Data analysis software. The relationship between analytical data to determine the classification of decision-making. The software will provide you with the help of learning in this regard.)

bat algorithm for optimization

基于MATLAB的Walsh函数的产生.在MATLAB程序仿真部分，主要分为6大部分，分别为主函数，发送模块，接收模块，AWNG信道，Walsh函数和差错计数器。(Walsh functions generated based on MATLAB.MATLAB simulation program in part, is divided into six parts, the main functions are sending module, receiver module, AWNG channel, Walsh functions and error counters.)

非对称加密，根据RSA原理，利用matlab编写的代码，能对任何信息进行加密处理(IT CAN )

To make parameters easier to change and easier to determine their values, a GUI is supplied with this model. Radar and weather parameters may be changed from this GU

RADAR scateriing using pulse compression principle

用包络解调的方法解调ＡＭ的已调信号，解调过程要比一般的相干解调方便很多．(Use envelope demodulation methods have tune AM demodulation signal demodulation process than ordinary coherent demodulation convenience.)

Park延性系数的算法，只要输入位移和荷载，就可以直接自动得出延性系数(Park ductility factor of the algorithm, as long as the input displacement and load, can be automatically obtained the ductility factor)

详细介绍了系统功能辨识工具箱在matlab环境下如何开发与使用，对研究系统辨识的同学有很大的帮助(This paper introduces the function of system identification toolbox in Matlab environment how to develop and use, the system identification of the students are of great help)

This program is to calculate the synchronous activity between eeg signal during epileptic attack