Four-Dimensional Optimized Constellations for Coherent Optical Transmission Systems
Paper i proceeding, 2010

We investigate power-efficient modulation formats in the four-dimensional signal space that is used by most coherent transmission systems. The sensitivity and spectral efficiency trade-off is discussed, with and without forward error correction.

Författare

Magnus Karlsson

Chalmers, Mikroteknologi och nanovetenskap (MC2), Fotonik

Erik Agrell

Chalmers, Signaler och system, Kommunikationssystem, informationsteori och antenner, Kommunikationssystem

36th European Conference on Optical Communication, Turin, Italy [Invited]

We.8.C.3- 5621574

Styrkeområden

Informations- och kommunikationsteknik

Ämneskategorier

Telekommunikation

DOI

10.1109/ECOC.2010.5621574

ISBN

978-142448535-2

Mer information

Senast uppdaterat

2018-03-29