yantu

说明：  基于分组的DSL数字用户线的多用户动态频谱管理(Dynamic spectral management)

用matlab编程做的《有限元法基础与程序设计》第二章的例子 方法三(FEA matlab )

first order sliding mode control

说明：  内存dc，内存dc是用于双缓冲，以解决重绘闪烁的问题(Memory dc, memory dc for double buffering to resolve the issue of flickering redraw)

When we decimate the signal, only the sampling rate decreases but the frequency content remains same

永磁同步电机的仿真模块，是一个很有用的东东，能够很好的用于风力发电系统仿真建模。(building model for wind power system.)

Given a complex matrix X, OX=ADJPH(X) returns the complex matrix OX that is obtained from X by multiplying column vectors of X with phase factors exp(i*phi) such that the real part and the imaginary part of each column vector of OX are orthogonal and the norm of the real part is greater than or equal to the norm of the imaginary part.

雷达测伪距 步进频率相位差分法 matlab仿真源码(The radar measured pseudorange step frequency phase difference method matlab simulation source)

因子分析是指研究从变量群中提取共性因子的统计技术。最早由英国心理学家C.E.斯皮尔曼提出。因子分析可在许多变量中找出隐藏的具有代表性的因子。将相同本质的变量归入一个因子，可减少变量的数目，还可检验变量间关系的假设。(Factor analysis is the study of common factors extracted from the variable group statistical techniques. First proposed by British psychologist CE Spearman. Factor analysis can identify a representative factor to hide many variables. Will be essentially the same variables into one factor, can reduce the number of variables, but also test the hypothesis that the relationship between variables.)

Hog论文中的代码实现的matlab实现以及其源码(Matlab implementation of the Hog code)