Approaching Theoretical Performance of 6G Distributed MIMO with Optical Analog Fronthaul Show others and affiliations
2024 (English) In: 2024 Conference on Lasers and Electro-Optics, CLEO 2024 , Institute of Electrical and Electronics Engineers Inc. , 2024Conference paper, Published paper (Refereed)
Abstract [en]
We experimentally validate coherent joint transmission (CJT) in a D-MIMO system with four transmitters using analog fronthaul and RoF links, fulfilling CJT stringent synchronization requirements. MIMO gains close to theoretical values are demonstrated.
Place, publisher, year, edition, pages Institute of Electrical and Electronics Engineers Inc. , 2024.
Keywords [en]
4G mobile communication systems; Laser power transmission; Optical fiber communication; Optical transmitters; 6g mobile communication; Electro-optical; Electro-optical waveguide; Gain; Laser and electrooptic; Laser stability; Mobile communications; Optical fiber networks; Optical-; Power demands; Optical fibers
National Category
Electrical Engineering, Electronic Engineering, Information Engineering
Identifiers URN: urn:nbn:se:ri:diva-76491 DOI: 10.1364/cleo_si.2024.sw4n.3 Scopus ID: 2-s2.0-85210474274 ISBN: 9781957171395 (electronic) OAI: oai:DiVA.org:ri-76491 DiVA, id: diva2:1931516
Conference Conference on Lasers and Electro-Optics, CLEO 2024. Charlotte. 7 May 2024 through 10 May 2024
Note This work is supported by the strategic innovation program Smarter Electronic Systems - a joint venture by Vinnova, Formas and the Swedish Energy Agency A-FRONTAHUL project (2023-00659), the Swedish Foundation for Strategic Research (SM21-0047), and the Swedish Research Council projects 2019-05197 and project 'BRAIN' 2022 04798. We thank Keysight Technologies for the loan of the M8194A AWG
2025-01-272025-01-272025-01-27 Bibliographically approved