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学术报告——Practical Visible Light Communication System Leveraging LED Sensing
时间: 2017-12-12 09:57  来源: 计算机学院

 

报告题目:Practical Visible Light Communication System Leveraging LED Sensing

报告人:Dr. Yanbing Yang (Nanyang Technological University, Singapore)

报告时间:2017121810:40

报告地点:学院报告厅(望江校区基础教学大楼B302

 

报告内容:

Known as a “green” technology, Visible Light Communication (VLC) piggybacking on existing lighting system has been considered as a promising access technique for next-generation wireless systems (5G). However, whereas major research efforts in the field of VLC are pursuing higher data rate, exploring the potential of VLC employing Commercial Off-The-Shelf (COTS) devices and providing seamless connectivity for mobile users seem to be ignored. To this end, my research focuses on developing a practical VLC system which can offer roaming support for users with commonly handy devices, e.g. smartphones. In order to have a proper feedback channel for roaming support, we innovate in converting part of the LED luminaires (already used as the VLC transmitters) into light sensors. By sensing the disturbance to the ambient diffuse reflection caused by user presence and mobility, our system is able to adaptively handoff its transmissions from one luminaire to another, so as to keep up with user mobility and hence to offer an adequate roaming support. In this talk, I will introduce my research on both VLC and LED sensing as well as how to integrate VLC with LED sensing to improve the performance of VLC for mobile users.

 

报告人简介:

Dr.Yanbing Yang received his BS degree in Industrial Engineering from University of Electronic Science and Technology of China, China, in 2010, and the MS degree in Electronic and Communication Engineering from University of Electronic Science and Technology of China, China, in 2013. He is currently a Ph.D. candidate in School of Computer Science and Engineering, Nanyang Technological University, Singapore, and is expected to obtain a Ph.D. degree in 2017. His research interests are visible light communication, visible light sensing, as well as their applications.

 

 

欢迎广大师生踊跃参加!

 

 

外事科

                                            20171212






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