We organize the lecture from Prof. Dusit Niyato (NTU, Singapore)
\nWe welcome your participation.<\/p>\n
– Date & Time: December 14th, 2017 (Thursday), 10:30 – 12:00
\n– Place: S3-201 seminar room (O-okayama South 3, 2F)
\n– Speaker: Prof. Dusit Niyato (NTU, Singapore)
\n– Title: Ambient Backscatter Assisted Wireless Powered Communications
\n– Abstract:
\n Ambient backscatter communications has been introduced and quickly
\nbecome a promising choice for self-sustainable communications systems
\nas it does not require an external power supply and a dedicated
\ncarrier emitter to operate. By leveraging existing RF signal
\nresources, ambient backscatter technology can support sustainable and
\nindependent communications and consequently open up a whole new set of
\napplications that facilitate Internet-of-Things (IoT). In this talk,
\nwe study an integration of ambient backscatter with wireless powered
\ncommunication networks (WPCNs). We first present an overview of
\nbackscatter communication systems with an emphasis on the emerging
\nambient backscatter technology. Then we propose a novel hybrid
\ntransmitter design by employing the capacities of both ambient
\nbackscatter and wireless powered communication. Furthermore, in the
\ncognitive radio environment, we introduce a multiple access scheme to
\ncoordinate the hybrid data transmissions. The performance evaluation
\nshows that the hybrid transmitter outperforms traditional designs. In
\naddition, we discuss some open issues related to the ambient
\nbackscatter networking.<\/p>\n","protected":false},"excerpt":{"rendered":"
We organize the lecture from Prof. Dusit…<\/span><\/p>\n