Information-Theoretic Tools for Optical Communications Engineers [Invited]
Paper in proceedings, 2018

Fundamental information-theoretic concepts are explained for nonspecialists, with emphasis on their practical usAge. The notions of a 'FEC threshold' and a 'nonlinear Shannon limit' are critically reviewed, highlighting their limitations and possible alternatives.

Generalized mutual information

Fiber-optic communications

Nonlinear Kerr effect

Bit error rate

Block error rate

Channel capacity

FEC threshold

Forward error-correction coding

Achievable information rate

FEC limit

Author

Erik Agrell

Chalmers, Electrical Engineering, Kommunikationssystem, informationsteori och antenner, Communication Systems

M. Secondini

Scuola Superiore Sant'Anna (SSSUP)

31st Annual Conference of the IEEE Photonics Society, IPC 2018

8527126

31st Annual Conference of the IEEE Photonics Society, IPC 2018
Reston, USA,

Subject Categories

Philosophy

Information Studies

Other Social Sciences not elsewhere specified

DOI

10.1109/IPCon.2018.8527126

More information

Latest update

1/13/2019