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20191226 刘亚锋 Mathematical Optimization and 5G Mobile Communication System Design

发布时间:2019-12-23 14:52    浏览次数:    来源:

报告题目:Mathematical Optimization and 5G Mobile Communication System Design
报告人:刘亚锋副研究员(中科院数学与系统科学研究院)
时间:2019年12月26日下午2:30-3:30
地点:数学院425报告厅
摘要:5G (Fifth-Generation) is a new generation mobile communication system which is to be commercialized in the year beyond 2020. Recently, 5G has captured the attention and imagination of researchers and engineers around the world. Compared to the current 4G, 5G makes a revolutionary innovation in the wireless transmission technology as well as the wireless architecture. On the one hand, these innovation makes it possible for 5G to achieve a 1000 times increase in the aggregate data rate and a 10 times increase in both spectral efficiency and power efficiency; on the other hand, these innovation also poses significant research challenges in both communication theory and technology. In this talk, we shall introduce some problems arising from 5G mobile communication system design and show that (modern) mathematical optimization plays a really crucial role in solving these problems.

个人简介:刘亚锋,2007年毕业于西安电子科技大学理学院数学系,2012年在中国科学院数学与系统科学研究院获得博士学位(导师:戴彧虹研究员);博士期间,受中国科学院数学与系统科学研究院资助访问明尼苏达大学一年(合作导师:罗智泉教授)。毕业后,他一直在中国科学院数学与系统科学研究院计算数学所工作,2018年晋升为数学与系统科学研究院副研究员。他的主要研究兴趣是最优化理论与算法及其在信号处理和无线通信等领域中的应用,已在Mathematical Programming, SIAM Journal on Optimization, Mathematics of Operations Research等优化期刊以及 IEEE Transactions on Signal Processing, IEEE Journal on Selected Areas in Communications, IEEE Transactions on Wireless Communications, IEEE Transactions on Information Theory等IEEE交叉领域期刊发表论文四十余篇。曾获2011年国际通信大会“最佳论文奖”(由IEEE通信学会颁发),2015年WiOpt (International Symposium on Modeling and Optimization in Mobile, Ad Hoc and Wireless Networks)“最佳学生论文奖”,2018年数学与系统科学研究院“陈景润未来之星”,2018年中国运筹学会“青年科技奖”等。他目前担任《IEEE Transactions on Wireless Communications》和《IEEE Signal Processing Letters》期刊的编委和《Journal of Global Optimization》期刊的客座编委。他是IEEE高级会员(Senior Member)、IEEE信号处理学会SPCOM(Signal Processing for Communications and Networking)的技术委员会成员(Technical Committee)、亚太信号与信息处理学会(Asia-Pacific Signal and Information Processing Association)无线通信和网络(Wireless Communications and Networking)方向的技术委员会成员、中国运筹学会数学规划分会副秘书长。

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