ssim

粗糙集约简的matlab算法,包含了基本的约简算法(Rough Set Theory and matlab algorithm, including the basic reduction algorithm)

用于四阶龙格库塔数值积分，做matlab仿真实验时会用到。(For the fourth-order Runge-Kutta numerical integration, doing matlab simulation experiments will be used. )

MATLAB is a software package for doing numerical computation. It was originally designed for solving linear algebra type problems using matrices. It’s name is derived from MATrix LABoratory.

first, this project simulates cdma network using 63 gold code over Rayleigh fading channel.then ,compares rake receiver performance with ordinary receiver and theory awgn and theory Rayleigh channel . finally , we observe decreasing ber when number of users is increasable.

双极点滤波算法，由两个反馈环路组成，通过更改反馈系数得到不一样的系统增益(Pole filter algorithm consists of two feedback loop formed by changing the feedback factor are not the same as the system gain)

Program ordering 4 numbers

voice activity detection by zero crossing(athar)

dtw的matlab源码 经试验好用 在matlab下(dtw' s matlab source)

Fisher face or LDA for face recognition

若系统中有信息不完全或不确知的现象，则称为系统的灰色性。这种具有灰色性的系统，称为灰色系统。(If the system has incomplete information or not sure, then known as the system of the gray. This kind of gray system, known as the Gray system.)