What’s next after 5G? 6G at THz frequencies: Page 2 of 2

November 06, 2019 //By Julien Happich
THz frequencies
While the new 5G technology is at the first stages of rollout, Rohde & Schwarz, the Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute, HHI and the Fraunhofer Institute for Applied Solid State Physics IAF are taking a step further with demonstrations in the terahertz (THz) frequency band, related to the 6th generation wireless mobile communication (6G).

The HHI works on signal processing, synchronization between transmitter and receiver, and system integration while the IAF contributes with high-performance millimeter-wave transmitter and receiver modules. The joint research targets frequencies above 100 GHz, where the primary focus is on the D-band (150 GHz) and the H-band (300 GHz). Carrier frequencies above 300 GHz are still subject of fundamental research. A first demonstrator resulting from the research collaboration is a system allowing signal generation and signal analysis at 300 GHz with 2 GHz bandwidth. The signal can be arbitrary modulated for conducting transmission experiments with Beyond 5G candidate waveforms, which are appropriate for THz communication or for performing channel propagation measurements.

Rohde & Schwarz - www.rohde-schwarz.com


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