Samsung Unfolds Next-Gen Communications Tech at 6G Forum


Under the theme of ‘The Next Hyper-Connected Experience for All.’, the forum is divided into two sessions and broadcasts live online via Samsung’s YouTube channel. Each session consists of talks by experts from academia and industry specializing in next-generation communications technologies, followed by a panel discussion.

“We envision that 6G will provide ultimate experiences for humans and everything through the next level of hyper-connectivity, and this idea serves as the foundation of our 6G vision,” said Sebastian Seung, President and Head of Samsung Research.1 “We believe that it is the right time to start preparing for 6G. Shaping 6G will require many years, as we have seen with previous generations, and will need lots of discussion and collaborations among players in industry and academia.”

The morning session is held under the theme, ‘6G Air Interface’. In this session, Jeffrey Andrews, Professor at the University of Texas at Austin gives a keynote speech, titled ‘Deep Learning in the 6G Air Interface’, highlighting that deep learning (DL) will be a key technology enabling 6G, which can provide important advances at many layers of the air interface.

Following the keynote speech, Charlie Zhang, Senior Vice President (SVP) at Samsung Research America, Takehiro Nakamura, SVP and General Manager at NTT DOCOMO and John Smee, SVP of Qualcomm Technologies, Inc. give in-depth expert talks.

SVP Charlie Zhang of Samsung Research America made a presentation on ‘Radio Technology Evolution for Beyond 5G and 6G’. He presented that while 6G technologies are still in their early days, a few emerging directions are taking shape and gaining momentum in academia and industry alike, including the support of a new spectrum such as upper mid-band in the range of 7-24 GHz and Terahertz (THz) band, novel antenna technologies, the evolution of duplex technology and network topology, spectrum sharing, Artificial Intelligence (AI) as a native part of the protocol design, etc.

SVP Takehiro Nakamura of NTT DOCOMO talked on ‘5G Evolution and 6G’, highlighting the research focused on technologies and services for 5G evolution and 6G is accelerating throughout the world. SVP John Smee of Qualcomm Technologies, Inc. talked about ‘Driving Air Interface Innovation Toward 6G’, emphasizing the advanced wireless research and development along multiple vectors that will bring disruptive innovations and push technology boundaries to enable new and enhanced user experiences with 6G.

Professor Byonghyo Shim of Seoul National University gave a talk on ‘Deep Learning-Aided Mobile Detection and Beamforming for mmWave and THz Communications’, presenting the new paradigm to control mmWave and THz communications based on DL. Professor Shi Jin of Southeast University, China introduces ‘Deep Learning-based CSI Feedback in Massive MIMO Systems’, discussing challenges and potential research directions associated with implementing DL-based CSI (channel state information) feedback in future wireless communication systems.