uplink grant free NOMA in 5G

管理用户机器上的mp3文件,可以将音乐文件进行分类管理,,(Management mp3 file on the user s machine, can undertake classified management, the music files,)

说明：  实现Socket客户端和服务端，模拟消息发送和接收，实现客户端和服务端通信;(socket server and client)

本文件为PPT文件格式，详细演示集成电路基本器件的工艺流程。-this document for PPT file format, detailed demonstration of the basic integrated circuit device process.

用vb开发的端口的测试，可以监测你的电脑的可用端口，并显示出来-Vb port with the development of the test, can monitor your computer

说明：  对UKF进行改进，采用最小偏度采样减少采样点数量，并结合实际状态方程和测量方程直接进行线性运算。改进后的UKF对蛇形机动目标的跟踪效果明显优于EKF(the mini-skewness sampling is adopted to reduce the number of sampling points, and the linear operation is carried out directly combining with the actual state equation and measurement equation. The experimental results show that the improved UKF has a better tracking effect on snake-like maneuvering targets than EKF)

都是一些关于多旅行商方面的论文，包含配送物流的路径选择问题，值得一读(Are some papers about multi - travelers, including the routing problem of distribution logistics, is worth reading)

说明：  idl读取nc文件，并按照经纬度提取nc文件中的变量，写入txt(IDL extract NC file)

说明：  距离多普勒成像算法，包含回波构造距离压缩方位压缩(Distance Doppler imaging algorithm, including echo structure Compression azimuth compression)

vb与SQLSERVER数据库连接测试的程序代码，专用了测试在指定用户名密码、数据库IP的情况下，是否能连接远程SqlServer，本代码主要可开发成一个数据库连接模块来用，在你的程序项目中开发成数据库连接测试模块，帮助用户快速配置数据库资源。

说明：  混合动力汽车整车详细simulink完整模型仿真，模型复杂，可运行(Complete model simulation of hybrid electric vehicle in detail simulink, the model is complex and can be run)