readOneGroup

用matlab来解决数据拟合问题，包括四个例子程序和一个ppt(Data fitting using matlab to solve problems, including four examples of procedures and a ppt)

Circular Delay Line q = cdelay2(D, q) q = 0, 1, ..., D = circular index pointing to w(q+1) q = 0, 1, ..., D = circular index pointing to w(q+1) based on cdelay2.c

说明：  《matlab使用详解》的部分源码，希望对你有所帮助(err)

emd分解是对原始信号分解得到各个分量的过程，它的核心是通过找出信号的极大值和极小值点拟合出上下包络从而得到平均包络。(The emd decompose each component of the process of decomposition of the original signal, its core is by identifying the maximum and minimum points of the signal fitting upper and lower envelopes in order to get the average envelope.)

Visual Cryptography

此文档具体说明了如何设计二进制psk通信系统以及使用相关软件进行仿真(design of communication system)

速度分析，用于地震勘探方面尤其有用。可以下载了自己改改，也可以用在其他方面(Velocity analysis for seismic exploration area is particularly useful. Can download their own changed, but also can be used in other areas)

说明：  这是一个很好的用于psk的信道估计算法，包括瑞利衰落信道的估计，并有完整的检测程序。(This is a good channel for psk estimation algorithm, including the Rayleigh fading channel estimates, and a complete testing process.)

pid controller, ComputerVision

自适应神经元PID算法，此算法经过仿真验证过，好用。(Adaptive neuron PID algorithm, this algorithm through simulation, works.)