Lattice-based geometric shaping
Paper i proceeding, 2020

Geometrically shaped multidimensional constellations with more than 1028 points are simulated using fast and low-complexity algorithms without any look-up tables to store the constellation points. At the same symbol error rate, more than 78% and 114% reach improvement are demonstrated compared with 4- and 16-QAM, respectively.

Författare

Ali Mirani

Chalmers, Mikroteknologi och nanovetenskap (MC2), Fotonik

Erik Agrell

Chalmers, Elektroteknik, Kommunikations- och antennsystem, Kommunikationssystem

Magnus Karlsson

Chalmers, Mikroteknologi och nanovetenskap (MC2), Fotonik

European Conference on Optical Communication, ECOC

9333162

European Conference on Optical Communication (ECOC)
Brussels, Belgium,

Styrkeområden

Informations- och kommunikationsteknik

Ämneskategorier

Kommunikationssystem

Annan elektroteknik och elektronik

DOI

10.1109/ECOC48923.2020.9333162

Mer information

Senast uppdaterat

2021-03-15