Title :
Energy-efficient soft-decision LDPC FEC For long-haul optical communication
Author :
Kevin Cushon;Per Larsson-Edefors;Peter Andrekson
Author_Institution :
Computer Science and Engineering, Chalmers University of Technology
Abstract :
We present forward error correction systems based on a low-complexity LDPC decoding algorithm and randomly-structured LDPC codes. Simulation and ASIC synthesis results show throughput and net coding gain sufficient for long-haul applications, with greatly reduced energy consumption.
Keywords :
"Parity check codes","Decoding","Encoding","Forward error correction","Complexity theory","Charge carrier processes","Bit error rate"
Conference_Titel :
Optical Communication (ECOC), 2015 European Conference on
DOI :
10.1109/ECOC.2015.7341747
