2019年10月15日学术报告

编辑:吴秦时间:2019-10-11点击数: 来源:  

报告题目(Title): Machine Learning Radio Resource Management for Future Cellular Mobile Networks

报告人姓名(Speaker): 王莅君

时间(Date&Time): 2019/10/15 15:00

地点(Location): 物联网工程学院 B240

报告摘要(Abstract):

We are witnessing the transition into the fifth generation (5G) cellular mobile systems. Is there any need for beyond 5G? A significant change in recent wireless networks is that much more data are collected from various sources, including channels, locations, radio access options, and network states. The availability of this large amount and various types of data can potentially transform the current knowledge-driven mobile network into a more powerful data-driven cognitive and learning-assisted mobile network.

In this talk, we discuss how machine learning algorithms can address the performance issues of high-capacity ultra-dense small cells in an environment with dynamical traffic patterns and time-varying channel conditions.  First, we introduce a bi-adaptive self-organizing network (Bi-SON) to exploit the power of data-driven resource management in ultra-dense small cells (UDSC). On top of the Bi-SON framework, we propose a polynomial regression supervised learning, and an affinity propagation unsupervised learning algorithm to improve energy efficiency and reduce interference of the operator deployed and the plug-and-play small cells, respectively. Finally, we discuss the opportunities and challenges of reinforcement learning and deep reinforcement learning (DRL) in more decentralized, ad-hoc, and autonomous modern networks, such as Internet of things (IoT), vehicle-to-vehicle networks, and unmanned aerial vehicle (UAV) networks.

报告人简介(Biography): 王莅君(1996年成为IEEE会员,2006年成为IEEE高级会员,2011年成为IEEE会士),于1996年在亚特兰大的乔治亚理工学院获得博士学位。从1996年到2000年,他在AT&T(美国电话电报公司)实验室工作,是无线通信研究部门的高级技术人员。自2000年8月起,他加入台湾国立交通大学电气与计算机工程系,并由该大学的计算机科学与信息工程系联合任命。

王博士因对无线网络中的蜂窝体系结构和无线电资源管理做出的贡献而于2011年当选IEEE院士。2012年获台湾国家科学委员会特别奖。曾获IEEE通讯学会亚太区最佳论文奖(2015)、徐玉芝科学论文奖(2013)、IEEE杰克·纽鲍尔最佳论文奖(1997)。他目前的研究方向是软件定义的移动网络、异构网络和数据驱动的智能无线通信。他拥有23项美国专利,发表了300多篇期刊和会议论文,并参与编辑了《5G无线系统的关键技术》(剑桥大学出版社2017)一书。

邀请人 (Inviter):   李宝龙


技术支持:信息化建设与管理中心

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