OpticalFlow

BPSK SNR vs BER graph simulation awgn channel

说明：  使用线性模型对数据进行多项式拟合和正弦拟合(Polynomial and Sinusoidal Fitting of Data Using Linear Model)

多元线性回归算法，能将多个线性的物质之间的变量和自变量之间建立相关度高的线性回归方程。(Multiple linear regression algorithm, can the variables and between multiple linear material to set up linear regression equation with high correlation between independent variables. )

在Matlab中编写了有向图算法的调用函数(The calling function of directed graph algorithm is written in Matlab)

在matlab平台上，针对多周期报童问题，采用值迭代算法、策略迭代算法和强化学习算法求解MDP模型的实例(This is an example presentting how to apply value-iteration algorithm，policy-iteration algorithm and reinforcement learning algorithm to MDP model, which aims to solve the multi-period newsboy problem.)

code matlab about extraction a feuatres object

strapdown ins positining

this is one of the best satelite code in the world to find the parameters of the satelite

QPSK信号通过Rayleigh信道，并计算出误码率(QPSK signals go through Rayleigh channel)

Entropy coding tables (with size in bytes indicated).