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2013
Conference Paper
Titel
Transmission of an 8-PSK modulated 30 Gbit/s signal using an MMIC-based 240 GHz wireless link
Abstract
The transmission of complex modulated data signals with data rates up to 30 Gbit/s is successfully realized using a 240 GHz wireless link based on active MMIC components. The paper presents the transmission of QPSK and 8-PSK modulated signals over a distance of 40 m as well as a characterization of the RF frontend based on S-parameter measurements and back-to-back signal transmission. The link quality is evaluated in terms of error vector magnitude (EVM) measurement. For a symbol rate of 10 GBd, the EVM measurement shows values of 10:3 % and 15:2 % for the QPSK and 8-PSK signal, respectively.
Author(s)