GPC-matlab

读取数据库bnt文件,转换成为off文件(read bnt files)

主元分析中对主元的个数确定目前没有非常好的办法,这里提供一个比较方便实现的matlab程序,利用累计方差贡献率确定主元个数的matlab程序(Principal component analysis of main elements to determine there is no good way, here to provide a more convenient realization of the matlab program, using the cumulative variance contribution rate to determine the number of principal components of the matlab program)

首先总结FDTD算法中的两种典型边界条件的算法特点，然后提出用Matlab语言编程的步骤和应注意的问题，并结合具体例子讲解编程的方法，最后得出用Matlab语言对FDTD算法编程的几点结论(FDTD algorithm is summarized in the first two typical boundary conditions of the algorithm characteristics, and proposed using Matlab programming steps and should pay attention to the problem, and explain with concrete examples of programming method, the conclusion that the language of the FDTD algorithm using Matlab programming several the conclusions)

两种不同处理方案，针对空时分组码的编码解码方案，比较性能差异(Two different treatment options for encoding and decoding scheme STBC, the comparison of the performance difference)

关于混沌系统的李氏指数计算等混沌系统中重要参数计算的代码(On chaotic systems, such as Lyapunov exponent of chaotic systems in the calculation of important parameters in the calculation code)

这本书介绍了matlab在信号处理中的应用和例子，同时还讲解了信号处理中的一些重要原理，可以同时巩固大家的基础知识(This book introduces the matlab signal processing applications and examples, and also explain some of the important principles in the signal processing, you can consolidate all the basics)

在本文件中提供了总声压级，声压级等的计算(determination of loudness level)

THI SM FILR CONVER FTROM ABC TO DQ0 IN ORDER TO DEMOSTRATE HOW TO USE THE MATLAB GUI AND SIMULINK

image encrypted watermarking using LSB

利用双线性变换设计IIR滤波器，包括设计原理文档及matlab实现(IIR digital filter，usematlab)