SAR_simulation

依据两个点的经纬度计算这两点在地球上距离的函数文件，误差很小(Calculated based on latitude and longitude of two points on Earth from these two points in the function file, the error is small)

使用matlab来比较4种不同的编码的性能。环境是BEC（删除信道）。 信号串的长度为2000(Use matlab to compare the performance of four different codes. Environment is the BEC (binary erasure channel). Length of the signal sequence is 2000)

Digital communication modulation types inclded in this package. I hope it will be useful for your use.

Function to perform Principle Component Analysis over a set of training vectors passed as a concatenated matrix. Usage:- [V,D,M] = pca(X,n) [V,D] = pca(X,aM,n) where:- <input> X = concatenated set of column vectors aM = assume that the mean is aM n = number of principal components to extract (optional) <output> V = ensemble of column eigen-vectors D = vector of eigen-values M = mean of X (optional)

编程实现了F-K变换，可以用于地震数据二维视速度滤波(Programming the FK transform two-dimensional seismic data can be used to filter the apparent velocity)

基于matlab的维纳滤波器基于matlab的维纳滤波器基于matlab的维纳滤波器基于matlab的维纳滤波器基于matlab的维纳滤波器(based on matlab winear filter)

有限反馈的仿真程序，当选择不同的发送用户数时候的系统吞吐量。(Limited feedback simulation program, when choose a different number of users when sending the system throughput.)

说明：  将政务公开网上数据直接转换成日常工作中所需瓣台帐，(The open web-based data directly to the government to convert the daily work required in the accounting flap,)

Normalizes data between 0 and 1 (norm_RS1) or between -1 and +1 (norm_RS2)

Ansoft HFSS Tutorial: Stripline