Approaching Theoretical Performance of 6G Distributed MIMO with Optical Analog FronthaulShow others and affiliations
2024 (English)Conference 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. © Optica Publishing Group 2024
Place, publisher, year, edition, pages
Optical Society of America , 2024. article id SW4N.3
Series
Technical Digest Series
Keywords [en]
Optical fiber communication; Wavefronts; Distributed MIMO; Joint transmissions; Optical analogues; Stringents; Theoretical performance; Theoretical values
National Category
Communication Systems
Identifiers
URN: urn:nbn:se:ri:diva-76007Scopus ID: 2-s2.0-85205113317OAI: oai:DiVA.org:ri-76007DiVA, id: diva2:1913088
Conference
CLEO: Science and Innovations 2024
Funder
Vinnova, 2023-00659Swedish Research Council Formas, 2023-00659Swedish Energy Agency, 2023-00659Swedish Foundation for Strategic Research, SM21-0047)Swedish Research Council, 2019-05197Swedish Research Council, 2022 04798
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.
2024-11-142024-11-142024-11-14Bibliographically approved