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  • Optical Fiber Communication Conference/National Fiber Optic Engineers Conference 2011
  • OSA Technical Digest (CD) (Optica Publishing Group, 2011),
  • paper OThF4
  • https://doi.org/10.1364/OFC.2011.OThF4

Complexity versus Performance Tradeoff for Fiber Nonlinearity Compensation Using Frequency-Shaped, Multi-Subband Backpropagation

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Abstract

We investigate the use of an enhanced backpropagation algorithm where subbanding and frequency shaping by pre and post filters are used in the calculation of nonlinearity to enable larger step sizes and reduced algorithmic complexity.

© 2011 Optical Society of America

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