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TUT experience and vision

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Presentation on theme: "TUT experience and vision"— Presentation transcript:

1 TUT experience and vision
in THz area Y. Koucheryavy, M. Valkama Laboratory of Electronics and Communications Engineering Tampere University of Technology Tampere, FINLAND Sep 6, 2018 TERAFLAG Workshop

2 Pervasive THz Band Comms and Networks
THz comms link level characteristics: Extensive bandwidth up to 10 THz Theoretical capacity Several Tbits/s Effective communication range: tens of meters Truly 6G technology Cooperation with: Prof. J. M. Jornet, NY State at Buffalo, USA Prof. I. F. Akyildiz, Georgia Inst of Technology, USA Prof. S. Rakheja,NYU Wireless, USA TSSG, Waterford Inst, Ireland Intel Labs, USA Ericsson, Finland and Sweden TUT Research group focus: System-level design and performance analysis THz Band is an enabler for: “Wire-equivalent” wireless connections Energy-efficient micro- and nano- networks High-rate links with moving objects (cars, drones, planes, etc.) Sep 6, 2018 TERAFLAG Workshop

3 THz Band Comms in home/office buildings
joint work with University of Oulu, Finland THz Indoor Wireless Access THz propagation measurements Beyond 5G access technology for high-end user equipment (laptops, VR/AR glasses, etc.) Angular-dependent reflection and scattering results are obtained Major outcomes: 8 visible publications, including Interference and SINR in Dense Terahertz Networks, IEEE VTC-Fall, Boston, USA, 2015 IEEE VTC 2015 Best Student Paper Award Last Meter Indoor Terahertz Wireless Access: Performance Insights and Implementation Roadmap, in IEEE Communications Magazine, vol. 56, n. 6, June 2018. Integrated Terahertz Communication with Reflectors for 5G Small Cell Networks, IEEE Transactions on Vehicular Technology 2018 Open research problems: Real-time beam steering and beam tracking Mobility management and prediction Effective medium access control solutions Sep 6, 2018 TERAFLAG Workshop

4 THz Band Comms for IoBNT implementation
joint work with TSSG, Waterford Institute, Dublin, Ireland THz-based communications for implementation of Bio-Cyber interface in combination w/ other technologies Bio-Cyber Interface Open research problems: Dealing with extreme blockage of THz antennas Propagation measurements Powering on-body and in-body THz transceivers Wireless Optogenetic Networks In-body and on-body THz sensors Major outcomes: 4 journal publications + 1 patent appl including The internet of Bio-Nano things, IEEE Communications Magazine, 2015 Powering In-Body Nanosensors with Ultrasounds, IEEE Transactions on Nanotechnology, 2016 Empirical Effects of Dynamic Human-Body Blockage in Upper Millimeter-Wave Communications, IEEE Communications Magazine, 2018 Terahertz communication method and system, US patent app., 2018 Sep 6, 2018 TERAFLAG Workshop

5 THz Band Communications with moving objects
joint work with New York State University at Buffalo, NY, USA THz for driving machines THz for flying machines Interference can be effectively mitigated in THz band Vehicle-to-Vehicle communications mmWave/Low THz drones can assist to improve coverage Major outcomes: 3 visible publications, including On Feasible Deployment Alternatives for On-Demand UAV-based mmWave Access Points, IEEE WCNC, San Francisco, 2017 IEEE WCNC 2017 Best Student Poster Award Interference and SINR in THz with Blocking and Directional Antennas, in IEEE Transactions on Wireless Communications, 2017. Open research problems: Dealing with extreme directivity of THz antennas Channel equalization and Doppler effect (high speed) Effective medium access control solutions Sep 6, 2018 TERAFLAG Workshop

6 THz Band Comms in special environments
joint work with NYU Wireless, New York City, USA THz Wireless Networks-on-Chips THz Board-to-Board Links Up to 2.4 Tbit/s network capacity >200 CPU cores can be supported Up to 2.5 Tbit/s link throughput* *Confirmed with measurements Major outcomes: 6 journal publications, including Capacity and Throughput Analysis of Nanoscale Communication in the Terahertz Band, in Elsevier NanoComNet, 2014 – most-cited paper in NanoComNet since 2014 Terahertz Band Intra-Chip Communications: Can Wireless Links Scale Modern x86 CPUs? in IEEE Access, 2017. Sep 6, 2018 TERAFLAG Workshop


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