pengmen_v34

AQUILA Self consistnet Poisson Schrodinger solver

计算阶跃折射率光纤传播常数、归一化频率、截止波长、导模数量等( Calculate for Step Index Fibers (using MATLAB): a) Propagation constant (β) b) Normalized propagation constant (b) c) V number (V) d) Check whether the fiber is single mode or multi mode. e) Graph between normalized propagation constant (b) and V number f) Cut off wavelength (λc) g) Number of modes traveling in fiber (Ms) )

Displays the orbit of a MEO satellite

matlab 实现k均值 k-means算法 过程清晰 适合初学者(matlab to achieve k-means k-means algorithm suitable for beginners a clear process)

Converts geodetic coordinates in WGS84_LLA to cartesian coordinates in WGS84_XYZ.

数据的规范化程序，消除数据的量纲对处理结果的影响。数据点之间距离的计算程序。(Data standardization process, eliminate data on the processing results of the dimensionless)

一种新的退避算法，用matlab仿真来实现该算法(a new way to complete the BP_decode)

Fade detection in matlab

说明：  一个用matlab的实现的Adaboost_M1, 主要用运捆绑不同的分类器. boosting 算法的一种 (using a Matlab Adaboost_M1 the realization of the main shipped bundled with different types of devices. A boosting algorithm)

说明：  盒维数MATLAB计算程序。%根据计盒维数原理编写了求一维曲线分形维数的matlab程序 function D=FractalDim(y,cellmax) %求输入一维信号的计盒分形维数 %y是一维信号 %cellmax:方格子的最大边长,可以取2的偶数次幂次(1,2,4,8...),取大于数据长度的偶数 %D是y的计盒维数（一般情况下D>=1）,D=lim(log(N(e))/log(k/e)), (box dimension MATLAB program. % Under the box dimension of the principle of preparing for a peacekeeping curve fractal dimension of Matlab procedures function FractalDim D = (y, cellmax)% for the importation of one-dimensional signal box fractal dimension% y Victoria is a signal llmax : square of the largest side length, the two can take several dual Power (1, 2,4,8 ...), data from more than even the length of the% D y is the box dimension (Dgt under normal circumstances; = 1), D = lim (log (N (e))/log (k/e)) ,)