应网络与交换技术国家重点实验室李文璟教授邀请，加拿大通信研究中心杰出研究员Bo Rong博士将于2016年9月6日，来访实验室交流并做学术讲座，欢迎有兴趣的师生踊跃参加。
讲座题目：Smart Small Cells for Next Generation Cognitive Heterogeneous Networks
主讲人：Dr.Bo Rong
主持人：李文璟教授
时 间：2016年9月6日上午10:00~12:00
地 点：新科研楼610会议室
Abstract：
The deployment and operation of cellular networks are becoming an extremely complicated task due to the growing scale and complexity of information systems. Human based network configuration has been proven to be labor-intensive, costly, and error-prone, and any slight oversight may result in customers’ dissatisfaction with a significant loss of revenue. To solve this problem, 3GPP Long Term Evolution (LTE) introduced self-organizing networks (SON) as a key technique to assist operation and management of radio access network (RAN) autonomously.
Different from previous work, this presentation will develop an adaptive SON scheme by taking into account cognitive radio, inter-cell interference coordination and cell sectorization. Our SON scheme mainly focuses on the cognitive capability or spectrum sensing in other words, due to its low infrastructure requirement and easy implementation in smart low-power nodes (SLPNs). Particularly, we employ spectrum sensing to measure the spectral content for self-configuration and optimization in an SLPN. This presentation will also touch some advanced research topics related to adaptive SON, such as multiple-input and multiple-output (MIMO), game theory, etc.
Bio：
Bo Rong received the B.S. degree from Shandong University in 1993, the M.S. degree from Beijing University of Aeronautics and Astronautics in 1997, and the Ph.D. degree from Beijing University of Posts and Telecommunications in 2001. He is currently a Research Scientist with Communications Research Centre Canada, Ottawa, ON. He is also an Adjunct Professor at Ecole de technologie superieure (ETS), Universite du Quebec, Canada.
Dr. Rong’s research interests include modeling, simulation, and performance analysis of next-generation wireless networks. He is a member of IEEE Communications Society and IEEE Broadcasting Society. He serves as an Associate Editor for IEEE COMMUNICATIONS LETTERS as well as the Guest Editor of special issues for IEEE COMMUNICATIONS MAGAZINE and IEEE WIRELESS COMMUNICATIONS MAGAZINE.
2016年8月31日
