Coherently-Linked Optical and Wireless Transmission for 6G Mobile Fronthaul
Recent advances in fully coherent mobile fronthaul transmission using an injection-locked heterodyne detection technique are described. A 108 Gbit/s-64 QAM transmission over a 10-km SMF and 10 m wirelessly is demonstrated at <tex xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">$30 \text{GHz}-\text{IF}$</tex>.
Authors
- Toshihiko Hirooka (ORCID: https://orcid.org/0000-0002-7446-7119)
- Masataka Nakazawa (ORCID: https://orcid.org/0000-0001-6323-1445)
- Masato Yoshida (ORCID: https://orcid.org/0000-0002-8818-9519)
- Keisuke Kasai (ORCID: https://orcid.org/0000-0002-0261-2006)
- A. Watanabe
Institutions
- Tohoku University (JP)
Publication Details
- Published
- 2025-06-29
- DOI
- https://doi.org/10.23919/oecc/psc62146.2025.11110340
- Primary Topic
- Advanced Photonic Communication Systems
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Ministry of Internal Affairs and Communications