Programa_Ondas

MATLAB科学计算与可视化仿真-源代码(MATLAB)

基于muscl格式一维喷管流动计算，格式采用参数η取为0 的Van Leer限量因子。(muscl)

自己做的一个室内无线通信仿真，内有说明文档，图形界面控制，十分生动(themselves do a simulation of indoor wireless communications, has documentation, graphical interface control, a very lively)

由设计要求可知，wp<=0.2π，允许误差幅度小于1dB，ws>=0.3π内衰减应大于15dB。为了验证数字滤波器的实际滤波功能，设计程序时，把输入序列定为验证函数x（t）=4sin（100πt）以及x（t）=4sin（200πt）和x（t）=4sin（400πt）。又因为Ts=1.25ms，T=80ms，故采样点为64，即N=64，所以当M=6，可以同时调试并验证程序的滤波功能。(Seen by the design requirements, wp < = 0.2π, allow a margin of error of less than 1dB, ws> = 0.3π within attenuation greater than 15dB. In order to verify the actual filtering function of the digital filter design program, the input sequence as validation function x (t) = 4sin (100πt) and x (t) = 4sin (200πt) and x (t) = 4sin (400πt) . And because Ts = 1.25ms, T = 80ms, so the sampling points is 64, that is N = 64, so when M = 6, can debug and validate filtering program.)

对时变信道下差分放大-前向中继的选择性合并性能的研究，这是IEEE Transactions on Wireless Communications, 2014 一篇文章的对应仿真，是作者本人写的程序(Description simulation of the following paper: M. R. Avendi and Ha H. Nguyen, Performance of Selection Combining for Differential Amplify-and- Forward Relaying Over Time-Varying Channels, IEEE Transactions on Wireless Communications, 2014 Required Products MATLAB MATLAB release MATLAB 7.13 (R2011b) )

Optics Fraunhofer region for diffraction design

interference improvement

基于贝叶斯网络的源程序，可用于对数据的分类工作，效果较好(Based on Bayesian network source, the data can be used for the classification of work, better)

Visualization of BER for STBC ystem with MRC receiver

MUSIC，多重信号分类法，基于子空间分解，是DOA估计中的经典高分辨方法，初学者必须懂的。(MUSIC, multiple signal classification method based on subspace decomposition, is the classic high-resolution DOA estimation method for beginners to understand.)