TY - GEN
T1 - PS-QPSK with duobinary-shaping and MLSD reception for constructing power- and spectrum-efficient superchannel
AU - Lu, Guo Wei
AU - Kamio, Yukiyoshi
AU - Kawanishi, Tetsuya
PY - 2013/8/8
Y1 - 2013/8/8
N2 - By deploying duobinary-shaping and MLSD reception, we propose and implement a power-efficient superchannel consists of 32Gbaud PS-QPSK channels on a 25GHz grid, demonstrating 3.84-bit/s/Hz spectrum efficiency and 1.6-dB higher sensitivity than PM-QPSK superchannel.
AB - By deploying duobinary-shaping and MLSD reception, we propose and implement a power-efficient superchannel consists of 32Gbaud PS-QPSK channels on a 25GHz grid, demonstrating 3.84-bit/s/Hz spectrum efficiency and 1.6-dB higher sensitivity than PM-QPSK superchannel.
UR - http://www.scopus.com/inward/record.url?scp=84881052142&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84881052142&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:84881052142
SN - 9781479904570
T3 - 2013 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference, OFC/NFOEC 2013
BT - 2013 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference, OFC/NFOEC 2013
T2 - 2013 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference, OFC/NFOEC 2013
Y2 - 17 March 2013 through 21 March 2013
ER -