429 citations · 1.2k across the 29 of their papers we have counts for
Showing 2015 · cs.ITShow all
2 papers · 2 filters
cs.IT2015★ 81 cited
Sensitivity Gains by Mismatched Probabilistic Shaping for Optical Communication Systems
Tobias Fehenberger, Domaniç Lavery, Robert Maher +3
Probabilistic shaping of quadrature amplitude modulation (QAM) is used to enhance the sensitivity of an optical communication system. Sensitivity gains of 0.43 dB and 0.8 dB are de…
cs.IT2015★ 227 cited
Replacing the Soft FEC Limit Paradigm in the Design of Optical Communication Systems
Alex Alvarado, Erik Agrell, Domanic Lavery +2
The FEC limit paradigm is the prevalent practice for designing optical communication systems to attain a certain bit-error rate (BER) without forward error correction (FEC). This p…