Adaptive Digital Back-Propagation for Optical Communication Systems
- 1 January 2014
- conference paper
- Published by Optica Publishing Group
- p. M3C.4
Abstract
We propose an adaptive digital back-propagation method (A-DBP) to self-determine unknown fiber nonlinear coefficient gamma. Performance is experimentally verified with 10×224-Gb/s POLMUX-16QAM over 656km. Optimal DBP performance without knowledge of gamma, is obtained by A-DBP.Keywords
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