Inhalt des Dokuments
Highly-scalable (hybrid-) beam-forming RF-receiver architecture – ScaledRX
Future wireless technologies and applications such as 5G, Vehicle-to-X (V2X), Internet-of-Things (IoT) or 802.11 communication systems and successors are required to reliably handle huge data volumes. Massive Multiple-Input and Multiple-Output (MIMO) Beam-Forming (BF) antennas will become an essential element for future wireless communication. BF summation can be done in the analog or digital domain. In this project the summation will be realized in the analog domain with a Wideband Sub-Sampling-Based Beam-Forming Summation Track and Hold (SSBS-TH).
Furthermore, this project extends the state-of-the-art with multi-terminal MIMO sampling mixer, individual channel gain tuning and summation, mixed-signal beam-forming control. This also enable much higher microwave and mm-wave frequencies (24 GHz to 60 GHz) and larger bandwidths, as well as simpler calibration methods for enabling high-speed data conversion directly on the front-end chip.
Project Head: Prof. Dr.-Ing. F. Gerfers 
Project Members: M.sc. E. Wittenhagen 
This Project is made possible by DFG
Head of Chair
Prof. Friedel Gerfers 
Phone: +49 30 314-78181
Room: EN 423
For consultation hours, please contact us via e-mail.
Assistant to Chair
Room: EN 417
Phone: +49 30 314-78180
Currently no open office hours - please contact us via e-mail or phone in advance. Thank you.