Four-Dimensional Estimates of Mutual Information in Coherent Optical Communication Experiments
Paper in proceeding, 2015
Mutual information is experimentally investigated for long-haul coherent transmission. Receivers that consider memoryless four-dimensional noise distributions can achieve significantly higher rates than receivers assuming two-dimensional symmetric distributions.
Author
Tobias Eriksson
Chalmers, Microtechnology and Nanoscience (MC2), Photonics
Tobias Fehenberger
Technical University of Munich
Norbert Hanik
Technical University of Munich
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
European Conference on Optical Communications (ECOC), Valencia, Spain, 27 September - 1 October 2015
Vol. 2015-November 7342028
978-846081741-3 (ISBN)
Areas of Advance
Information and Communication Technology
Subject Categories
Telecommunications
Communication Systems
DOI
10.1109/ECOC.2015.7342028
ISBN
978-846081741-3