FDTD-UPML

基于MATLAB实现数字通信系统中的各种调制方式(MATLAB-based digital communication systems of the various modulation)

改程序适用于电子与通信系统行业，比较完整的代码(Change procedures for electronic and communications systems industry, more complete code)

COMPLETE AND STABLE PROJECTIVE HARMONIC INVARIANTS FOR PLANAR CONTOURS RECOGNITION

有关uwb信道的matlab程序，这是当今最先进的几种通信技术之一(The uwb channel matlab program, which is the most advanced communications technology is one of several)

在线向量回归分析，有包涵一个例子和内定函数等(On-line vector regression analysis, there is an example of indulgence and unofficially functions, etc.)

说明：  南京航空航天大学的关于波束形成算法及其新进展的PPT,适合初学者学习了解(This is the PPT about alograthms of beams-forming from NUAA. This is a very good start for students who are not familiar with this area. )

这个是时间序列分析的可视化工具，具体的使用可以到mathworks网站上查询。(this is the time series analysis visualization tools, concrete can be used to Stable website.)

用差分方法计算带时变系数的波动方程,界面可视。(simulate the wave functions with time-varying coefficients)

利用鱼群算法优化BP神经网络权值，该代码可以直接运行。(Fish swarm algorithm is used to optimize the weight of BP neural network, and the code can run directly.)

frequency modulated example signal