讲座名称：Fundamentals of Satellite Communication and Integrated Terrestrial-Satellite Networks-Part2 Key Technologies

讲座人：肖培 教授

讲座时间：7月22日17:00

讲座地点：腾讯会议直播（ID：456 470 759 密码：0722）

讲座人介绍：

肖培是通信系统研究所的无线通信教授，该研究所是萨里大学5GIC和6GIC的所在地。他是5GIC/6GIC的技术经理，在新的物理层工作领域领导研究团队，并协调/监督(https://www.surrey.ac.uk/institute-communication-systems/5g-6g-innovation-centre).所有工作领域的研究活动在此之前，他曾在纽卡斯尔大学和贝尔法斯特女王大学工作。肖培教授还曾在芬兰的诺基亚网络公司任职。他在通信理论、射频和天线设计、无线通信中的信号处理等领域发表了广泛的文章，并发明了最近超过5项GIC专利，解决了5G系统中的瓶颈问题。

讲座内容：

Integrated terrestrial-satellite networks are the only means to provide truly ubiquitous geographic coverage and mobility. In addition, non-terrestrial networks, including satellites, are also critical to complement connectivity for mobile nodes (ships, airplanes, vehicles, and trains) and provide backhauling services to fixed or moving base stations and provide emergency response/disaster recovery communications. In this presentation, we first look at the use cases and discuss how to support massive-IoT, enhanced mobile broadband and high reliability and low latency communications by the integrated networks. This is followed by technical challenges for achieving integrated terrestrial-satellite networks using 5G new radio air interface as well as the solutions. We will then look at LEO satellite constellation design, the virtualized network architecture, interference management and mobility management issues. Finally, the future research directions and opportunities will be discussed.

主办单位：通信工程集团