Geometric Constellation Shaping for Phase-noise Channels Using a Differentiable Blind Phase Search
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Abstract (arXiv)
We perform geometric constellation shaping with optimized bit labeling using a binary autoencoder including a differential blind phase search (BPS). Our approach enables full end-to-end training of optical coherent transceivers taking into account the digital signal processing.
Key facts. Cited by 3 papers in the map (data through 13 Oct 2026). First posted on arXiv 6 Dec 2021.
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Citing papers per year: 2022: 2; 2023: 0; 2024: 0; 2025: 1.
3 papers.
- 2022Blind Equalization and Channel Estimation in Coherent Optical Communications Using Variational Autoencoderscited by 7
- 2022Geometric Constellation Shaping for Fiber-Optic Channels via End-to-End Learningcited by 2
- 2025Novel Phase-Noise-Tolerant Variational-Autoencoder-Based Equalization Suitable for Space-Division-Multiplexed Transmissioncited by 0
- 2025Novel Phase-Noise-Tolerant Variational-Autoencoder-Based Equalization Suitable for Space-Division-Multiplexed Transmission17 Sep 2025
- 2022Geometric Constellation Shaping for Fiber-Optic Channels via End-to-End Learning8 Nov 2022
- 2022Blind Equalization and Channel Estimation in Coherent Optical Communications Using Variational Autoencoders25 Apr 2022