Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.

Improving achievable information rates of 64-GBd PDM-64QAM by nonlinear transmitter predistortion

 
: Elschner, R.; Emmerich, R.; Schmidt-Langhorst, C.; Frey, F.; Berenguer, P.W.; Fischer, J.K.; Grießer, H.; Rafique, D.; Elbers, J.-P.; Schubert, C.

:

Optical Society of America -OSA-, Washington/D.C.:
Optical Fiber Communications Conference and Exposition, OFC 2018 : San Diego, California, USA, 11-15 March 2018 : proceedings
Piscataway, NJ: IEEE, 2018
ISBN: 978-1-943580-38-5 (online)
ISBN: 978-1-5386-5834-5 (print)
Paper M1C.2, 3 S.
Optical Fiber Communications Conference and Exposition (OFC) <2018, San Diego/Calif.>
Englisch
Konferenzbeitrag
Fraunhofer HHI ()

Abstract
We assess the gains in achievable information rate for 64-GBd PDM-64QAM signal transmission with Volterra-based digital predistortion of nonlinear transmitter components and show an improvement of up to 0.6 bit/4D-symbol over conventional linear predistortion.

: http://publica.fraunhofer.de/dokumente/N-520306.html