qgriddata

lda基本思想是选择使得Fisher准则函数达到极值的向量作为最佳投影方向，从而使得样本在该方向上投影后，达到最大的类间离散度和最小的类内离散度(Linear classification algorithm)

光学工程对光路的追迹应用很多 本程序可以模拟光的折射路径。(The refraction of light)

说明：  滑动DFT实现短时傅里叶变换的matlab代码，包括正变换和逆变换，可极大提高时频分析的计算效率(Sliding DFT to realize short-time Fourier transform matlab code, including positive and inverse transforms, can greatly improve the efficiency of time-frequency analysis.)

algebraic reconstruction technique using guide

是关于径向基函数的matlab程序,希望能够帮助初学者(radial basis function)

MATLAB R2007基础教程 对于matlab的基础介绍(Essentials of MATLAB R2007)

说明：  控制安捷伦矢量信号源，在本地计算机上产生一个信号然后传入信号源，本代码含若干练习性的源代码，结合自己大量的调试经验，在signal1.m中对初学者甚至经常使用的用户极易犯得错误进行了详细标注，(Matlab generate data in the waveform file, downloaded to the Agilent signal sources. By reading it, you will get a lot.)

GNSS软件接收机，源自《软件定义的GPS和伽利略接收机》书中配套程序，做过修改，在原有程序框架下使用了2阶锁频环辅助3阶锁相环(The GNSS software receiver, derived from GPS and Galileo receiver of software defined supporting program in the book, modification, the original application framework use 2 order frequency locked loop aided third-order phase-locked loop )

Analytical constant-modulus algorithm, to separate linear combinations of CM sourcesThe algorithm is robust in the presence of noise, and is tested on measured data, collected from an experimental set-up.

matlab编写的粒子滤波算法，已经在工程样机上得到验证，希望对大家有帮助(matlab prepared particle filter algorithm, the engineering prototype has been tested on, and they hope to have everyone help)