PCAmodel

这个文件是关于matlab曲线拟合的资料，对学习matlab曲线拟合非常有用(This document is about matlab curve fitting information, to learn matlab curve fitting is useful)

神经网络图像处理程序，可以实现入门级功能(Neural network image processing procedures, entry-level functions can be achieved)

this is for non linear sliding mode

GMSK C语言实现其调制和解调，并提供了仿真程序(gmsk modulation——demodulation)

说明：  ISOMAP代码，附数据，用于材料的缺陷检测(ISOMAP code with data for defect detection of materials)

FFT傅里叶快速变换，把变换的结果放到文件中，并用matlab绘制图形。( FFT the Fourier fast transformation, puts the transformation result to the document, and draws up the graph with matlab. )

串级控制系统matlab仿真的一个实例，对化工过程中的一个过程进行串级控制，优化，用到PID算法(Cascade cascade control system matlab simulation of an instance of a process in the chemical process control, optimization, used in the PID algorithm)

matlab关于多天线相关矩阵的子程序，调用输入为天线间距，到达角度，和角度扩展(matlab on multi-antenna correlation matrix of the subroutine, call input antenna spacing, arrival angle, and angle expansion)

VOICEBOX - set global parameters for Voicebox

对电磁波三维传播的仿真，包括在自由空间的传播和FDTD算法的有界空间传播(Three-dimensional simulation of electromagnetic wave propagation, including propagation in free space bounded space propagation and FDTD algorithm)