40×117.6 Gb/s PDM-16QAM OFDM transmission over 10,181 km with soft-decision LDPC coding and nonlinearity compensation

Shaoliang Zhang,Ming-Fang Huang,Fatih Yaman,Eduardo Mateo,Dayou Qian,Yequn Zhang,Lei Xu,Yin Shao,Ivan B. Djordjevic,Ting Wang,Yoshihisa Inada,Takanori Inoue,Takaaki Ogata,Yasuhiro Aoki

40×117.6 Gb/s PDM-16QAM OFDM transmission over 10,181 km with soft-decision LDPC coding and nonlinearity compensation

2012

Shaoliang Zhang
Ming-Fang Huang
Fatih Yaman
Eduardo Mateo
Dayou Qian
Yequn Zhang
Lei Xu
Yin Shao
Ivan B. Djordjevic
Ting Wang
Yoshihisa Inada
Takanori Inoue
Takaaki Ogata
Yasuhiro Aoki

Transmission of 117.6Gb/s optical PDM-16QAM OFDM signals over 10,181km is demonstrated at 25-GHz channel spacing with 4.7 b/s/Hz spectral efficiency. All the errors have been corrected by using 25% overhead QC-LDPC after multi-band nonlinearity compensation.

Keywords:

Low-density parity-check code
Spectral efficiency
Quadrature amplitude modulation
Bit error rate
Electronic engineering
Modulation
Channel spacing
Wavelength-division multiplexing
Orthogonal frequency-division multiplexing
Optics
Engineering
Polarization-division multiplexing

Correction
Source
Cite
Save
Machine Reading By IdeaReader

References

Citations