B3_pso

%例六 多径传播 %本程序中时间单位是微秒 %频率单位为MHz %码速率单位是Mb/s( Cases of more than 6 track the spread of the time this process units are microseconds MHz frequency unit code rate units are Mb/s)

material talks about some basic knowledge about matlab

说明：  带时间滞后项的最小二乘法，主要用于金融时间序列数据的拟合(least square method)

自己根据网上已有程序改写的(127,115)RS编码，有详细的注释及对FPGA实现算法的改写(参考try123.m)，希望可以让大家少走弯路~~~((127,115) rs encoder/decorder with detailed annotations.)

一个关于matlab的教程，对于初学者来说是非常有用的(A tutorial on matlab for beginners is very useful)

该程序基本涵盖了OFDM-16QAM系统传输的全过程，除了调制解调外，有添加循环前缀，加窗的过程。生成图像有各个阶段的时域、频域图，以及发射前后的星座图。(This basically covers the whole process of OFDM transmission- 16 qam system, in addition to the modem, have add cyclic prefix, plus the window procedure. Generate the image at various stages of time domain and frequency domain graph, and before and after the launch of the constellation diagram.)

说明：  用于线性图形插值放大,需要放置一张图片。可参看代码内加载内容!(Bilinear inter picture which can be used to change a small size picture to a big size picture.)

model for fir filter design

仿真工具箱加强版吗，可以满足一般情况的所有仿真程序加载 ！！1(The enhanced version of the simulation toolbox to meet the general simulation program loaded! ! 1)

使用matlab制作的一个滑坡分析工程软件，可以选择某段时间的测量数据进行大坝滑坡拟合(use surveying datas to fit for landslipe)