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A highly flexible digital radio testbed and 60 GHz application examples

: Keusgen, W.

European Microwave Association:
43rd European Microwave Conference, EuMC 2013. Proceedings : 6.-11. Oktober, 2013, Nürnberg, European Microwave Week, EuMW
Louvain-la-Neuve: European Microwave Assiciation, 2013
ISBN: 978-2-87487-031-6
European Microwave Conference (EuMC) <43, 2013, Nuremberg>
European Microwave Week (EuMW) <16, 2013, Nuremberg>
Fraunhofer HHI ()

In this paper we present a modular digital radio testbed, which has been developed to enable the implementation of novel wireless transmission concepts and signal processing algorithms. The highly flexible and reconfigurable hardware comprises a commercial FPGA platform, a self-developed converter board as well as various plug-on clock and RF modules. To illustrate the capabilities of the testbed, two application examples are presented: real-time channel sounding and 60 GHz point-to-point transmission with higher order modulation.