An ML-Based Detector for Optical Communication in the Presence of Nonlinear Phase Noise
- 1 June 2011
- conference paper
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE)
Abstract
We present a closed-form maximum likelihood-based data detection algorithm for long-haul optical channels with dominant nonlinear phase noise induced by self-phase modulation. The closed-form detector is evaluated in terms of symbol error rate as a function of input power, and compared with other sub-optimal detectors as well as a non-parametric detector. We show that the performance of the detector deteriorates for high input power levels yielding an optimal operation region. We also provide insights into the behavior of the detector in the highly nonlinear regime.Keywords
This publication has 9 references indexed in Scilit:
- The impact of self-phase modulation on digital clock recovery in coherent optical communicationPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2010
- Impact of PMD and Nonlinear Phase Noise on the Global Optimization of DPSK and DQPSK SystemsPublished by Optica Publishing Group ,2010
- Compensation of Dispersion and Nonlinear Impairments Using Digital BackpropagationJournal of Lightwave Technology, 2008
- Signal Design and Detection in Presence of Nonlinear Phase NoiseJournal of Lightwave Technology, 2007
- Advanced Optical Modulation FormatsProceedings of the IEEE, 2006
- Electronic Compensation Technique to Mitigate Nonlinear Phase NoiseJournal of Lightwave Technology, 2004
- The Elements of Statistical LearningPublished by Springer Science and Business Media LLC ,2001
- Phase noise in photonic communications systems using linear amplifiersOptics Letters, 1990
- Efficient Simulation of the von Mises DistributionJournal of the Royal Statistical Society Series C: Applied Statistics, 1979