Experimental Investigation of a Four-Dimensional 256-ary Lattice-based Modulation Format
Paper i 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.

modulation formats

4-dimensional modulation formats

D4

modulation

256-D4

Coherent communication

PM-16QAM

lattice based modulation

Författare

Tobias Eriksson

Chalmers, Mikroteknologi och nanovetenskap (MC2), Fotonik

Saleem Alreesh

Fraunhofer-Institut fur Nachrichtentechnik Heinrich-Hertz-Institut - HHI

Technische Universitat Berlin

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, Mikroteknologi och nanovetenskap (MC2), Fotonik

Magnus Karlsson

Chalmers, Mikroteknologi och nanovetenskap (MC2), Fotonik

Erik Agrell

Signaler och system, Kommunikationssystem, informationsteori och antenner, Kommunikationssystem

2015 Optical Fiber Communications Conference and Exhibition, OFC 2015, Los Angeles, United States, 22-26 March 2015

7122133- 7122133

Styrkeområden

Informations- och kommunikationsteknik

Ämneskategorier

Telekommunikation

Kommunikationssystem

DOI

10.1364/OFC.2015.W4K.3

ISBN

978-1-55752-937-4