LDPC codes for optical channels: Is the "FEC limit" a good predictor of post-FEC BER?
Paper i proceeding, 2015

We answer the question in the title negatively. More precisely, the FEC limit is invalid for soft decision decoding and low to medium code rates. A better predictor is the generalized mutual information.

Författare

Alex Alvarado

University College London (UCL)

Erik Agrell

Chalmers, Signaler och system, Kommunikations- och antennsystem, Kommunikationssystem

Domaniç Lavery

University College London (UCL)

Polina Bayvel

University College London (UCL)

2015 Optical Fiber Communications Conference and Exhibition, (OFC) 2015, Los Angeles, United States, 22-26 March 2015

7121706-

Ämneskategorier

Telekommunikation

Atom- och molekylfysik och optik

DOI

10.1364/ofc.2015.th3e.5

ISBN

9781557529374

Mer information

Senast uppdaterat

2020-08-05