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Multi-gigabit data transmission using MMIC-based E-band frontends

: Antes, J.; Boes, F.; Meier, D.; Lewark, U.; Tessmann, A.; Leuther, A.; Henneberger, R.; Kallfass, I.


Institute of Electrical and Electronics Engineers -IEEE-:
IEEE Radio and Wireless Symposium, RWS 2014 : Newport Beach, California, USA, 19 - 23 January 2014; Part of the 2014 IEEE Radio Wireless Week (RWW)
Piscataway, NJ: IEEE, 2014
ISBN: 978-1-4799-2298-7 (Print)
ISBN: 978-1-4799-2181-2
ISBN: 978-1-4799-5450-6
ISBN: 978-1-4799-2182-9
Radio and Wireless Symposium (RWS) <2014, Newport Beach/Calif.>
Radio and Wireless Week (RWW) <8, 2014, Newport Beach/Calif.>
Fraunhofer IAF ()

In this paper, the transmission of broadband complex modulated signals with data rates up to 48 Gbit=s using an E-band MMIC-based analog frontend is shown. The paper presents the transmission of QPSK, 8-PSK and 16-QAM modulated signals with a symbol rate of 12 GBd. The received signal quality is evaluated in terms of error vector magnitude, which, measured in a coherent setup, shows values of -18.8 dB, -18.7 dB and -20.9 dB for the QPSK, 8-PSK and 16-QAM signal, respectively. Using a more application oriented incoherent setup, the signal quality decreases about 1 dB.