Low Complexity Digital Perturbation Back-propagation
- 1 January 2011
- proceedings article
- Published by Optica Publishing Group
- p. Tu.3.A.2
- https://doi.org/10.1364/ecoc.2011.tu.3.a.2
Abstract
A novel back-propagation algorithm is proposed based on perturbation analysis to compensate the intra-channel nonlinearity. It reduces 85% back-propagation stages in an experiment of dual polarization QPSK transmission over 1500 km dispersion uncompensated link.Keywords
This publication has 3 references indexed in Scilit:
- Improved single channel backpropagation for intra-channel fiber nonlinearity compensation in long-haul optical communication systemsOptics Express, 2010
- Power-weighted dispersion distribution function for characterizing nonlinear properties of long-haul optical transmission linksOptics Letters, 2006
- Analysis of intrachannel nonlinear effects in highly dispersed optical pulse transmissionIEEE Photonics Technology Letters, 2000