University of Cambridge > Talks.cam > Semiconductor Physics Group Seminars > Terahertz-chip-scale Systems for Intelligent Sensing and 6G Communication: Can AI help?

Terahertz-chip-scale Systems for Intelligent Sensing and 6G Communication: Can AI help?

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If you have a question about this talk, please contact Dr Wladislaw Michailow.

Silicon-based Terahertz systems is a field that is only about a decade old. During this time, we have seen a phenomenal growth of silicon systems operating at THz frequencies for a wide range of applications in sensing, imaging and communication. It can be argued that both the ‘THz gap’ and the ‘technology and applications gap’ are closing in meaningful ways in the THz range. Technologies beyond 100 GHz focusing on sensing, imaging and wireless back-haul links are getting attractive as we enter into a new area of highly dense network of autonomous systems requiring ultra-high speed and reliable links. In this talk, I will highlight approaches that cut across electromagnetics, circuits, systems and signal processing to enable THz beamforming arrays, programmable THz metasurfaces with CMOS tiling and physically secure sub-THz links (Nature Elec’21, Nat Elec’20, Nat Comm’19, Nat Elec’18). In the end, I will comment on whether AI can help in the synthesis of these complex ICs.

If you would like to attend this talk, but have no access to the Mott building, please come to the Cavendish Reception by 13:55 to be guided to the seminar room.

This talk is part of the Semiconductor Physics Group Seminars series.

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