Development of a new broadband access technology based on the hybridization of new generations scalable wireless networks modulation formats

Ivan K. Meshkov; Azat R. Gizatulin; Artemiy A. Kharenko; Alina G. Meshkova; Linar V. Kataskin

doi:10.1117/12.2632148

25 July 2022 Development of a new broadband access technology based on the hybridization of new generations scalable wireless networks modulation formats

Ivan K. Meshkov, Azat R. Gizatulin, Artemiy A. Kharenko, Alina G. Meshkova, Linar V. Kataskin

Author Affiliations +

Proceedings Volume 12295, Optical Technologies for Telecommunications 2021; 1229502 (2022) https://doi.org/10.1117/12.2632148
Event: Nineteenth International Scientific and Technical Conference "Optical Technologies for Communications", 2021, Samara, Russian Federation

Abstract

6G mobile networks will support a wide range of services with different technical requirements and in different frequency bands. To achieve this goal, the use of radio-over-fiber (RoF) technology together with optical space division multiplexing (SDM) technology is an important basis for creating both a transport architecture and a hybrid radio-optical centralized architecture or cloud radio access network (C-RAN) 6G fronthaul. At the same time, the 6G signals processing technologies and the modulation schemes must meet the stringent requirements for a mobile data transmission network. The paper presents a study and simulation results of the process of signal conversion and retransmission with a promising data processing technology – DFT-s-OFDM with rotated QAM modulation over a fiber-optic line using RoF technology; a numerical estimation of PAPR level is also given.

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Ivan K. Meshkov, Azat R. Gizatulin, Artemiy A. Kharenko, Alina G. Meshkova, and Linar V. Kataskin "Development of a new broadband access technology based on the hybridization of new generations scalable wireless networks modulation formats", Proc. SPIE 12295, Optical Technologies for Telecommunications 2021, 1229502 (25 July 2022); https://doi.org/10.1117/12.2632148

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