Approaching Theoretical Performance of 6G Distributed MIMO with Optical Analog Fronthaul 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]

6G mobile communication, Electro-optical waveguides, Gain, Laser stability, Laser theory, Lasers and electrooptics, Optical fiber networks, Optical transmitters, Power demand, Synchronization

National Category

Communication Systems Telecommunications

Identifiers

URN: urn:nbn:se:kth:diva-357704DOI: 10.1364/cleo_si.2024.sw4n.3Scopus ID: 2-s2.0-85208404682OAI: oai:DiVA.org:kth-357704DiVA, id: diva2:1920811

Conference

2024 Conference on Lasers and Electro-Optics, CLEO 2024, Charlotte, United States of America, May 7 2024 - May 10 2024

Note

Part of ISBN 978-195717139-5

QC 20250717

Available from: 2024-12-12 Created: 2024-12-12 Last updated: 2025-07-17Bibliographically approved

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Puerta, RafaelJoharifar, MahdiehSchatz, RichardOzolins, OskarsPang, Xiaodan

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Puerta, RafaelJoharifar, MahdiehSchatz, RichardOzolins, OskarsPang, Xiaodan

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Communication SystemsTelecommunications

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