Performance analysis of the RoF uplink channel

Elizaveta P. Grakhova; Grigory S. Voronkov; Arsen A. Ishmiyarov; Valeriy Kh. Bagmanov; Albert Kh. Sultanov

doi:10.1117/12.2593053

22 June 2021 Performance analysis of the RoF uplink channel

Elizaveta P. Grakhova, Grigory S. Voronkov, Arsen A. Ishmiyarov, Valeriy Kh. Bagmanov, Albert Kh. Sultanov

Proceedings Volume 11793, Optical Technologies for Telecommunications 2020; 1179308 (2021) https://doi.org/10.1117/12.2593053
Event: Eighteenth International Scientific and Technical Conference "Optical Technologies for Communications", 2020, Samara, Russian Federation

Abstract

In this paper, we present the performance analysis of the uplink channel based on the Radio-over-Fiber technology for fullduplex radio access networks. The uplink channel test bench utilizes the and layout, as well as the course of the experiment are shown. The results of monitoring the power of the signal when it passes through the segment of the Radio-over-Fiber network are presented. In the final section, we calculate the signal power at the radio remote unit for any commercial broadband access network and compare it with the bench measurements. As a result, the calculated signal level was almost 20 dB lower than the measured signal at the output of the uplink channel test setup.

Citation Download Citation

Elizaveta P. Grakhova, Grigory S. Voronkov, Arsen A. Ishmiyarov, Valeriy Kh. Bagmanov, and Albert Kh. Sultanov "Performance analysis of the RoF uplink channel", Proc. SPIE 11793, Optical Technologies for Telecommunications 2020, 1179308 (22 June 2021); https://doi.org/10.1117/12.2593053

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