Approaching Theoretical Performance of 6G Distributed MIMO with Optical Analog FronthaulShow 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-76491DOI: 10.1364/cleo_si.2024.sw4n.3Scopus ID: 2-s2.0-85210474274ISBN: 9781957171395 (electronic)OAI: oai:DiVA.org:ri-76491DiVA, 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
2025-01-272025-01-272025-09-23Bibliographically approved