TY  - JOUR
  - Rafique, D,Zhao, J,Ellis, AD
  - 2011
  - July
  - Ieice Transactions On Communications
  - Compensation of Nonlinear Fibre Impairments in Coherent Systems Employing Spectrally Efficient Modulation Formats
  - Validated
  - WOS: 6 ()
  - optical fibre communication nonlinear optics digital signal processing coherent communication OPTICAL-PHASE CONJUGATION CHROMATIC DISPERSION LIGHTWAVE SYSTEMS TRANSMISSION AMPLIFIER CAPACITY RECEIVER NOISE
  - E94B
  - 1815
  - 1822
  - We investigate electronic mitigation of linear and non-linear fibre impairments and compare various digital signal processing techniques, including electronic dispersion compensation (EDC), single-channel back-propagation (SC-BP) and back-propagation with multiple channel processing (MC-BP) in a nine-channel 112 Gb/s PM-mQAM (m=4,16) WDM system, for reaches up to 6,320 km. We show that, for a sufficiently high local dispersion, SC-BP is sufficient to provide a significant performance enhancement when compared to EDC, and is adequate to achieve BER below FEC threshold. For these conditions we report that a sampling rate of two samples per symbol is sufficient for practical SC-BP, without significant penalties.
  - 1745-1345
  - 10.1587/transcom.E94.B.1815
DA  - 2011/07
ER  - 

@article{V102259645,
   = {Rafique,  D and Zhao,  J and Ellis,  AD },
   = {2011},
   = {July},
   = {Ieice Transactions On Communications},
   = {Compensation of Nonlinear Fibre Impairments in Coherent Systems Employing Spectrally Efficient Modulation Formats},
   = {Validated},
   = {WOS: 6 ()},
   = {optical fibre communication nonlinear optics digital signal processing coherent communication OPTICAL-PHASE CONJUGATION CHROMATIC DISPERSION LIGHTWAVE SYSTEMS TRANSMISSION AMPLIFIER CAPACITY RECEIVER NOISE},
   = {E94B},
  pages = {1815--1822},
   = {{We investigate electronic mitigation of linear and non-linear fibre impairments and compare various digital signal processing techniques, including electronic dispersion compensation (EDC), single-channel back-propagation (SC-BP) and back-propagation with multiple channel processing (MC-BP) in a nine-channel 112 Gb/s PM-mQAM (m=4,16) WDM system, for reaches up to 6,320 km. We show that, for a sufficiently high local dispersion, SC-BP is sufficient to provide a significant performance enhancement when compared to EDC, and is adequate to achieve BER below FEC threshold. For these conditions we report that a sampling rate of two samples per symbol is sufficient for practical SC-BP, without significant penalties.}},
  issn = {1745-1345},
   = {10.1587/transcom.E94.B.1815},
  source = {IRIS}
}