Lattice-based geometric shaping
Paper in proceedings, 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.

Author

Ali Mirani

Chalmers, Microtechnology and Nanoscience (MC2), Photonics

Erik Agrell

Chalmers, Electrical Engineering, Communication and Antenna Systems, Communication Systems

Magnus Karlsson

Chalmers, Microtechnology and Nanoscience (MC2), Photonics

European Conference on Optical Communication, ECOC

9333162

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

Areas of Advance

Information and Communication Technology

Subject Categories

Communication Systems

Other Electrical Engineering, Electronic Engineering, Information Engineering

DOI

10.1109/ECOC48923.2020.9333162

More information

Latest update

3/15/2021