xiaobobao

chebyshev滤波器，更具需要设计高通低通带通chebyshev滤波器(chebyshev滤波器)

Light propagation in 1D arrayed waveguide

说明：  对认知无线电算法的详细论述，有利于初学认知无线电的人(Cognitive radio algorithms to detail and is conducive to learning cognitive radio people)

这是一个基于粒子群算法来寻找图片上的园的圆心，通过自己设置参数，可以在较短的时间内较为精确的找到一个图所有圆的圆心(It is used to find the location of circles in a complicant map. For this fuction, you can set some paraement yourself and it will return the result in a very short time. )

matlab classic program, which the code is simple, powerful, video material I have

CONVERT IMG TO CURVE IN MATLAB

本程序具体描述了利用最小二乘算法对混合信号进行AR参数和其功率谱估计。(This procedure describes the use of least square algorithm for mixed signal AR parameter and its power spectrum estimation. )

黄变换的代码，经验模式分解，可用于信号分解(Huang transform the code, empirical mode decomposition can be used for signal decomposition)

CALCUL VAR VALU AT RISK WITH MATLAB

说明：  用于计算公路铁路施工中的缓和曲线的计算!(Used to calculate the railway and highway construction in the calculation of Curve!)