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Approximate Maximum a Posteriori Carrier Phase Estimator for Wiener Phase Noise Channels using Belief Propagation (2307.03517v2)
Published 7 Jul 2023 in cs.IT, eess.SP, and math.IT
Abstract: The blind phase search (BPS) algorithm for carrier phase estimation is known to have sub-optimal performance for probabilistically shaped constellations. We present a belief propagation based approximate maximum a posteriori carrier phase estimator and compare its performance with the standard and an improved BPS algorithm.
- “On shaping gain in the nonlinear fiber-optic channel” In 2014 IEEE International Symposium on Information Theory IEEE, 2014 DOI: 10.1109/isit.2014.6875343
- “A Shaping Algorithm for Mitigating Inter-Channel Nonlinear Phase-Noise in Nonlinear Fiber Systems” In Journal of Lightwave Technology 34.16 Institute of ElectricalElectronics Engineers (IEEE), 2016, pp. 3884–3889 DOI: 10.1109/jlt.2016.2575400
- “Introducing Enumerative Sphere Shaping for Optical Communication Systems With Short Blocklengths” In Journal of Lightwave Technology 37.23 Institute of ElectricalElectronics Engineers (IEEE), 2019, pp. 5926–5936 DOI: 10.1109/jlt.2019.2943938
- Junho Cho and Peter J. Winzer “Probabilistic Constellation Shaping for Optical Fiber Communications” In Journal of Lightwave Technology 37.6 Institute of ElectricalElectronics Engineers (IEEE), 2019, pp. 1590–1607 DOI: 10.1109/jlt.2019.2898855
- “On Probabilistic Shaping of Quadrature Amplitude Modulation for the Nonlinear Fiber Channel” In Journal of Lightwave Technology 34.21 Institute of ElectricalElectronics Engineers (IEEE), 2016, pp. 5063–5073 DOI: 10.1109/jlt.2016.2594271
- “Non-Linear Phase Noise Mitigation Over Systems Using Constellation Shaping” In Journal of Lightwave Technology 37.14 Institute of ElectricalElectronics Engineers (IEEE), 2019, pp. 3475–3482 DOI: 10.1109/jlt.2019.2917308
- “Parallel Bisection-based Distribution Matching for Nonlinearity-tolerant Probabilistic Shaping in Coherent Optical Communication Systems” In Journal of Lightwave Technology 39.20 Institute of ElectricalElectronics Engineers (IEEE), 2021, pp. 6459–6469 DOI: 10.1109/jlt.2021.3102269
- Darli A.A. Mello, Fabio Aparecido Barbosa and Jacklyn Dias Reis “Interplay of Probabilistic Shaping and the Blind Phase Search Algorithm” In Journal of Lightwave Technology 36.22 Institute of ElectricalElectronics Engineers (IEEE), 2018, pp. 5096–5105 DOI: 10.1109/jlt.2018.2869245
- Stella Civelli, Enrico Forestieri and Marco Secondini “Interplay of Probabilistic Shaping and Carrier Phase Recovery for Nonlinearity Mitigation” In 2020 European Conference on Optical Communications (ECOC) IEEE, 2020 DOI: 10.1109/ecoc48923.2020.9333212
- Reza Rafie Borujeny and Frank R. Kschischang “Why Constant-Composition Codes Reduce Nonlinear Interference Noise” In Journal of Lightwave Technology Institute of ElectricalElectronics Engineers (IEEE), 2023, pp. 1–8 DOI: 10.1109/jlt.2023.3244927
- “On the Nonlinear Shaping Gain with Probabilistic Shaping and Carrier Phase Recovery” In Journal of Lightwave Technology Institute of ElectricalElectronics Engineers (IEEE), 2023, pp. 1–12 DOI: 10.1109/jlt.2023.3241449
- “Nonlinear Shannon Limit in Pseudolinear Coherent Systems” In Journal of Lightwave Technology 30.12 Institute of ElectricalElectronics Engineers (IEEE), 2012, pp. 2011–2024 DOI: 10.1109/jlt.2012.2190582
- “Achievable Mitigation of Nonlinear Phase Noise through Optimized Blind Carrier Phase Recovery” In 2020 22nd International Conference on Transparent Optical Networks (ICTON) IEEE, 2020 DOI: 10.1109/icton51198.2020.9203148
- Timo Pfau, Sebastian Hoffmann and Reinhold Noe “Hardware-Efficient Coherent Digital Receiver Concept With Feedforward Carrier Recovery for M𝑀Mitalic_M-QAM Constellations” In Journal of Lightwave Technology 27.8 Institute of ElectricalElectronics Engineers (IEEE), 2009, pp. 989–999 DOI: 10.1109/jlt.2008.2010511
- “Low-Complexity Carrier Phase Estimation for Probabilistically Shaped MQAM Signals based on Kullback-Leibler Divergence Analysis with Squared Symbols” In 2021 Asia Communications and Photonics Conference (ACP) Optica Publishing Group, 2021, pp. 1–3 DOI: 10.1364/ACPC.2021.M4I.4
- Rafael Rios-Muller and Bertold Ian Bitachon “Maximum Likelihood Carrier Phase Estimation Based on Monte Carlo Integration” In 2017 European Conference on Optical Communication (ECOC) IEEE, 2017 DOI: 10.1109/ecoc.2017.8345920
- F.R. Kschischang, B.J. Frey and H.-A. Loeliger “Factor graphs and the sum-product algorithm” In IEEE Transactions on Information Theory 47.2 Institute of ElectricalElectronics Engineers (IEEE), 2001, pp. 498–519 DOI: 10.1109/18.910572
- “End-to-end Optimization of Constellation Shaping for Wiener Phase Noise Channels with a Differentiable Blind Phase Search” In Journal of Lightwave Technology Institute of ElectricalElectronics Engineers (IEEE), 2023, pp. 1–11 DOI: 10.1109/jlt.2023.3265308