calculation_119

in this file programm of finding pca analysis is given

ofdm程序，供初学者使用，一些简单的源码 。Matlab(ofdm program for beginners to use, some simple source. Matlab)

radiation pattern of monopole

说明：  在OFDM系统中最经典的信道估计方法是LS算法，采用MATLAB对LS算法的性能进行了仿真(OFDM systems in the most classical channel estimation method is LS algorithm, the use of MATLAB on the performance of LS algorithm simulation)

matlab中的模拟退火算法，帮您解决研究中的函数优化问题，一点通。(In matlab ，it can revolosion the problem about chath the rightes answer .)

PROGRAM GENERATES RANDOMLY LOCATED BALLS WITHIN A CIRCULAR

基于matlab实现sift光流,好用。(Sift matlab realize optical flow based, easy to use.)

codinf for reading the HIS file format

1维严格耦合波分析matlab程序 适用于一维光栅 可计算多层结构(1 dimensional rigorous coupled wave analysis program matlab for one-dimensional grating can be calculated multilayer structure)

LDPC matrix generation