CMA-Based Multi-Thread Adaptive Frequency Domain Equalization for Fully Virtualized Coherent Access Networks
We propose a multi-thread adaptive frequency-domain equalizer. The proposed scheme reduces the calculation cost by 87.5% with 128 taps and 1024 GPU threads while operating with the same performance as the multi-thread time domain equalizer.
Authors
- Sang-Yuep Kim
- Daisuke Hisano (ORCID: https://orcid.org/0000-0002-5766-3812)
- Jun‐ichi Kani (ORCID: https://orcid.org/0000-0003-2742-2935)
- T. Suzuki (ORCID: https://orcid.org/0000-0001-5850-1172)
- Tomoaki Yoshida (ORCID: https://orcid.org/0000-0002-1673-5293)
- Akio Yamasaki
Institutions
- NTT (Japan) (JP)
- The University of Osaka (JP)
Publication Details
- Published
- 2024-11-02
- DOI
- https://doi.org/10.1109/acp/ipoc63121.2024.10809843
- Citations
- 1
- Primary Topic
- Optical Network Technologies
- Type
- article
- Field-Weighted Citation Impact
- 0.21