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New trends and challenges in optical digital transmission systems

: Schubert, C.; Fischer, J.K.; Schmidt-Langhorst, C.; Elschner, R.; Molle, L.; Nölle, M.; Richter, T.


Optical Society of America -OSA-, Washington/D.C.:
38th European Conference and Exhibition on Optical Communication, ECOC 2012 : Amsterdam, Netherlands, 16 - 20 September 2012
Washington, DC: OSA, 2012
ISBN: 978-1-55752-950-3
Paper We.1.C.1
European Conference and Exhibition on Optical Communication (ECOC) <38, 2012, Amsterdam>
Conference Paper
Fraunhofer HHI ()

To satisfy the increasing capacity demand in today's networks, in particular exceeding 100 Tbit/s per fiber, pose a severe challenge. This paper gives an overview of the concepts currently investigated to meet this challenge, including modulation formats, digital signal processing, elastic optical networks and multi-mode / multi-core transmission.