cdma

极化码中的编译码，以及高斯信道，调制方面的编程(a sort of polar code in AWGN)

说明：  AES加密算法中的S-盒及其MATLAB实现,S盒实现是MATLAB中的主要过程。(AES encryption algorithm in the realization of S-boxes and MATLAB, S box MATLAB implementation is the main process.)

MATLAB实现一维FDTD算法，方便交流学习，(MATLAB realization of a one-dimensional FDTD algorithm，To facilitate the exchange of learning)

mathlab inversion sample for example analysis to carryout

说明：  matlab sym格式转换成char型和数值型的简易算法(sym convert to char or num simple algorithm )

matlab关于时间序列分析的ma模型的有关程序(A matlab project about TIME SERIES ANALYSIS forecasting and control)

neuro-fuzzy and Genetic algorithm are combined to find best input.

产生Rician分布的noise Matlab源程序(Rician distribution noise maker in Matlab)

用来计算十字交叉点的中心位置,可以达到亚像素精度，在三维重建中经常会在物体表面做标志，本算法用于计算十字标记中心(to calculate the center of a cross image)

This file contains codes for simulating BPSK modulation with Monte Carlo methos. it is so useful for calculating BER in communication systems.