Correlation-Avoidance CMA for Blind MIMO Space Division Multiplexing Equalization
We experimentally demonstrate blind adaptive equalization for space division multiplexed (SDM) transmission of 3-mode 32 GBd DP-QPSK over a 54 km few-mode fiber (FMF). We apply the correlation-avoidance CMA (CA-CMA) for singularity-free convergence.
Authors
- Carsten Schmidt‐Langhorst
- Ruben S. Lúıs (ORCID: https://orcid.org/0000-0002-1002-882X)
- Robert Emmerich (ORCID: https://orcid.org/0000-0002-7224-8246)
- Colja Schubert
- Ronald Freund (ORCID: https://orcid.org/0000-0001-9427-3437)
- Aymeric Arnould (ORCID: https://orcid.org/0000-0001-7640-3648)
- Georg Rademacher (ORCID: https://orcid.org/0000-0002-9156-6928)
- Nicolas Braig-Christophersen
- Pamir Oezsuna
- Emil Spoiden
Publication Details
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1364/cleo_si.2025.ss132_7
- Primary Topic
- Blind Source Separation Techniques
- Type
- article
- Field-Weighted Citation Impact
- 0.00