报告题目：future 5g networks: trends, challenges and technologies
报告人：dr. zheng chang research fellow, university of jyväskylä,finland
报告地点：南岭基础科学实验馆525室
报告时间：2016年1月8日上午9:30-11:30
主办单位：通信工程学院
承办单位：测控系
欢迎广大师生踊跃参加！
报告内容简介：
trends and challenges of 5g
5g networks call for significant advances in system architecture design and development. this requirement is urged by the tremendous increase of mobile traffic, the omnipresence of mobile services and the ever-increasing mobile devices. in this presentation, we will discuss the trends and challenges of 5g, as well as the evolutionary and revolutionary techniques, which may help us to observe the future research directions.
energy efficient collaborative mobile clouds
the mobile cloud is considered as an efficient tool or computing task offloading. moreover, creating a user cooperation (ad-hoc) based mobile cloud platform is also envisioned to boost data sharing among a number of users. we also observe there is a high energy saving potential at the terminal side when different users can form a mobile cloud and jointly execute the task or download from the operator. in this work, we will introduce the energy efficiency of mobile cloud.
flexible utilization of small cells
the small cells is considered as one of the core of 5g to provide ubiquitous connectivity for massive devices. however, challenges may arise when the small cells are deployed with high density. in this presentation, we will elaborate some novel ideas about utilizing high-dense or even ultra-dense small cells.
报告人简介：
zheng chang received the b.eng. degree from jilin university in 2007, m.sc. (tech.) degree from aalto university, finland in 2009 and ph.d degree from the university of jyväskylä, finland in 2013. since 2008, he has held various research positions at helsinki university of technology, university of jyväskylä and magister solutions ltd in finland. he has been involved several academia and industry funded projects on different topics of future wireless network development, and has been awarded by the ulla tuominen foundation, the nokia foundation and the riitta and jorma j. takanen foundation for his research work. he has been invited as a reviewer for many major ieee journals, inclduing twc, tvt, ton, etc and as a tpc member for major ieee conference, such as icc and vtc etc. currently he is working with university of jyväskylä in finland.
more can be found: http://users.jyu.fi/~zhchang/
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