TY - GEN
T1 - On the reduced-complexity of LDPC decoders for beyond 400 Gb/s serial optical transmission
AU - Djordjevic, Ivan B.
AU - Xu, Lei
AU - Wang, Ting
PY - 2010
Y1 - 2010
N2 - Two reduced-complexity (RC) LDPC decoders, which can be used in combination with large-girth LDPC codes to enable beyond 400 Gb/s serial optical transmission, are proposed. We show that optimally attenuated RC min-sum sum algorithm performs only 0.45 dB worse than conventional sum-product algorithm, while having lower storage memory requirements and much lower latency.
AB - Two reduced-complexity (RC) LDPC decoders, which can be used in combination with large-girth LDPC codes to enable beyond 400 Gb/s serial optical transmission, are proposed. We show that optimally attenuated RC min-sum sum algorithm performs only 0.45 dB worse than conventional sum-product algorithm, while having lower storage memory requirements and much lower latency.
UR - http://www.scopus.com/inward/record.url?scp=79851481022&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=79851481022&partnerID=8YFLogxK
U2 - 10.1109/ACP.2010.5682631
DO - 10.1109/ACP.2010.5682631
M3 - Conference contribution
AN - SCOPUS:79851481022
SN - 9781424471119
T3 - 2010 Asia Communications and Photonics Conference and Exhibition, ACP 2010
SP - 566
EP - 567
BT - 2010 Asia Communications and Photonics Conference and Exhibition, ACP 2010
T2 - Asia Communications and Photonics Conference and Exhibition, ACP 2010
Y2 - 8 December 2010 through 12 December 2010
ER -