Experimental Investigation of a Four-Dimensional 256-ary Lattice-based Modulation Format
Paper in proceeding, 2015
A four-dimensional modulation format with 256 point from the D4-lattice (256-D4) is compared to PM-16QAM in experiments. 256-D4 is more sensitive at high OSNR but with a 21.3% overhead turbo product code, PM-16QAM outperforms 256-D4.
lattice based modulation
256-D4
Coherent communication
modulation formats
modulation
4-dimensional modulation formats
PM-16QAM
D4
Author
Tobias Eriksson
Chalmers, Microtechnology and Nanoscience (MC2), Photonics
Saleem Alreesh
Technische Universität Berlin
Fraunhofer-Institut fur Nachrichtentechnik Heinrich-Hertz-Institut - HHI
Carsten Schmidt-Langhorst
Fraunhofer-Institut fur Nachrichtentechnik Heinrich-Hertz-Institut - HHI
Felix Frey
Fraunhofer-Institut fur Nachrichtentechnik Heinrich-Hertz-Institut - HHI
Pablo Wilke Berenguer
Fraunhofer-Institut fur Nachrichtentechnik Heinrich-Hertz-Institut - HHI
Colja Schubert
Fraunhofer-Institut fur Nachrichtentechnik Heinrich-Hertz-Institut - HHI
Johannes Fischer
Fraunhofer-Institut fur Nachrichtentechnik Heinrich-Hertz-Institut - HHI
Peter Andrekson
Chalmers, Microtechnology and Nanoscience (MC2), Photonics
Magnus Karlsson
Chalmers, Microtechnology and Nanoscience (MC2), Photonics
Erik Agrell
Chalmers, Signals and Systems, Communication, Antennas and Optical Networks
2015 Optical Fiber Communications Conference and Exhibition, OFC 2015, Los Angeles, United States, 22-26 March 2015
978-1-55752-937-4 (ISBN)
Optical Fiber Communication Conference, OFC 2015
Los Angeles, USA,
Los Angeles, USA,
Areas of Advance
Information and Communication Technology
Subject Categories
Telecommunications
Communication Systems
DOI
10.1364/OFC.2015.W4K.3