pray

说明：  波束图定义为当阵列输入为平面波时，阵列输出与平面波入射角的关系。阵列天线的方向图是全方向的，但阵列的输出经过加权求和后，却可以使阵列接受的方向增益聚集在一个方向上，相当于形成一个波束，(The wave beam chart defines to work as when array input for plane wave, array output and plane wave incidence angle relations. Array antennas s directional diagram is entire direction, but array output after weighting summation, actually may cause the directive gain which the array accepts to gather in a direction, is equal in forms wave beam, )

Fractional discrete Fourier transforms

This is a gui which is used to simulate FDTD 1D reflection.

三相并网逆变器电流滞环控制MATLAB仿真模型(Simulink model of thre-phase grid-connected with current hysteresi controller)

ABAQUS uhard子程序的相关资料介绍，可以用来学习ABAQUS(Uhard ABAQUS subroutine of the relevant information, can be used to learn ABAQUS)

本文主要讲的是图像变化中所使用的小波变换的一些基本知识(This article is primarily concerned with changing the image used in some of the basics of wavelet transform)

此m文件为脚本文件，在命令窗口输入命令：midamble，即可执行！ 单元数组--user_m，存储了K个用户的midamble码，user_m{1}对应用户1，以此类推。(This m file for the script file, enter the command in the command window: midamble, which can be executed! Cell array- user_m, stored K users of the midamble code, user_m (1) corresponds to user 1, and so on.)

MIMO无线通信 仿真代码MATLAB环境下 均能实现 是初学无线通信很好的材料 (MATLAB simulation code for MIMO wireless communication environment, wireless communication can achieve a very good material for beginners)

this file is about an inverter that uses a spwm pulse generator to produce its output! this file is about an inverter that uses a spwm pulse generator to produce its output!

基于db2小波包的信号分解，便于理解，方便阅读(Db2 wavelet packet-based signal decomposition, easy to understand, easy to read)