Optical performance monitoring via domain adversarial adaptation in few-mode fiber

Zhu, Xiaorong; Liu, Bo; Zhu, Xu; Ren, Jiadong; Ullah, Rahat; Mao, Yaya; Wu, Xiangyu; Chen, Shuaidong; Li, Mingye; Bai, Yu

doi:10.1016/j.optcom.2022.127933

Cited by 8 publications

(2 citation statements)

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“…Analyzing a network's performance is essential to determining how effective it is. Performance measurement addresses issues with existing communication systems by providing a metric to assess the network's quality of service [22].…”

Section: Results and Analysismentioning

confidence: 99%

“…presented an innovative study on optical performance monitoring in few-mode fibers, utilizing domain adversarial adaptation. This approach leverages advanced machine learning techniques to dynamically monitor and adjust optical signals, showcasing the potential of AI in enhancing the reliability and efficiency of optical networks [22]. conducted a thorough survey on millimeter-wave frequency radio over fiber (RoF) systems, summarizing the technological advancements, applications, and future directions.…”

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Optimizing 5g Front Haul: Efficient Design and Implementation of a Fiber Optic Communication Architecture

Hameed

2024

Journal of Al-Azhar University Engineering Sector

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Multiplexing techniques in optical communication systems need to be carefully examined because of the growing need for high-speed data transmission across long distances. The performance of Time Division Multiplexing (TDM) and Wavelength Division Multiplexing (WDM) in long-haul optical communication scenarios is the main emphasis of this study's thorough comparison of the two technologies. Signal integrity, dispersion control, and overall system efficiency are all examined in the study, which clarifies the complex trade-offs that are present in each multiplexing technique. A combination of theoretical analysis and simulations is used in this research to examine the performance of WDM and TDM systems across long fibre links with the goal of a comprehensive evaluation. Quality of signal, reach, and susceptibility to dispersion effects are the main criteria that are taken into account. Initial findings highlight WDM's superiority in preserving signal integrity over long distances. WDM outperforms TDM under comparable conditions, this system attains a bit error rate (BER) of 5.02E-14 and a Q-factor of 7.1 at a distance of 135 kilometres of fibre link. Additionally, the study clarifies the subtle effects of dispersion compensation strategies, demonstrating how they could improve both multiplexing methods' performance. The paper examines the nuances of both the WDM and TDM methodologies, elucidating their respective advantages and disadvantages. For network architects and researchers who are trying to decide which multiplexing strategy is best for long-haul optical communication networks, it offers insightful information. Furthermore, by providing a detailed knowledge of the parameters impacting the decision between WDM and TDM in the context of extended reach applications, the research adds to the continuing conversation on the design and optimization of optical networks.

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Section: Results and Analysismentioning

confidence: 99%

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confidence: 99%