Optimization of Low-Complexity Pilot-Based DSP for High Spectral Efficiency 51×24Gbaud PM-64QAM Transmission
Paper in proceedings, 2018

We implement a low-complexity pilot-based DSP and propose an overhead-throughput optimization method using achievable information rate. The optimization enables state-of-the-art spectral efficiency of 9.3 (8.3) bits/s/Hz with combined throughput of 11.9 (10.6) Tb/s after 480 (960) km of SSMF transmission with EDFA-only amplification.

Author

Mikael Mazur

Chalmers, Microtechnology and Nanoscience (MC2), Photonics

Jochen Schröder

Chalmers, Microtechnology and Nanoscience (MC2), Photonics

Abel Lorences Riesgo

Chalmers, Microtechnology and Nanoscience (MC2), Photonics

Magnus Karlsson

Chalmers, Microtechnology and Nanoscience (MC2), Photonics

Peter Andrekson

Chalmers, Microtechnology and Nanoscience (MC2), Photonics

MoF4.2

2018 European Conference on Optical Communication (ECOC)
Rome, Italy,

Technologies for spatial-division multiplexing: The next frontier in optical communications

Swedish Research Council (VR), 2015-01-01 -- 2018-12-31.

Areas of Advance

Information and Communication Technology

Subject Categories

Telecommunications

Atom and Molecular Physics and Optics

Communication Systems

DOI

10.1109/ECOC.2018.8535250

More information

Created

12/28/2018