Title

Selective Post-Compensation Of Nonlinear Impairments In Polarization-Division Multiplexed Wdm Systems With Different Channel Granularities

Keywords

Chromatic dispersion compensation; digital signal processing; optical communications; optical Kerr effect; orthogonal frequency division multiplexing; quadrature amplitude modulation

Abstract

Selective post-compensation of nonlinear impairments is investigated for polarization-division multiplexed-wavelength-division multiplexed (WDM) systems. A coupled system of nonlinear partial differential equations derived from the Manakov equations is used for digital backward propagation (DBP). Three WDM systems with different channel granularities have been simulated to evaluate the performance and computational load of vector DBP when different intra- and/or interchannel effects are compensated. © 2006 IEEE.

Publication Date

1-12-2011

Publication Title

IEEE Journal of Quantum Electronics

Volume

47

Issue

1

Number of Pages

109-116

Document Type

Article

Personal Identifier

scopus

DOI Link

https://doi.org/10.1109/JQE.2010.2076792

Socpus ID

78650978458 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/78650978458

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