Optical Labels Enabled Optical Performance Monitoring in WDM Systems [PDF]
Photonics, 2022 Optical performance monitoring (OPM), particularly the optical power and optical signal-to-noise ratio (OSNR) of each wavelength channel, are of great importance and significance and need to be implemented to ensure stable and efficient operation ...
Tao Yang +6 more
doaj +3 more sources
Optical Wireless Performance Monitoring Using Asynchronous Amplitude Histograms [PDF]
IEEE Photonics Journal, 2021 Optical performance monitoring (OPM) aims to estimate the amount of distortion in optical networks. Its importance relies on building robust and efficient networks with self and dynamic diagnosis.
Maged Abdullah Esmail
doaj +2 more sources
Machine Learning-Based Optical Performance Monitoring for Super-Channel Optical Networks [PDF]
Photonics, 2022 In this paper, and for the first time in literature, optical performance monitoring (OPM) of super-channel optical networks is considered. In particular, we propose a novel machine learning OPM technique based on the use of transformed in-phase ...
Waddah S. Saif +5 more
doaj +2 more sources
Optical Performance Monitoring Systems in Disaggregated Optical Networks [PDF]
2018 20th International Conference on Transparent Optical Networks (ICTON), 2018 In this paper, optical performance monitoring is presented as enabler to address the key challenges in disaggregated optical networks. In fact, data plane elements for non-intrusive monitoring of different modulation formats will be discussed, reviewing different options based on high resolution spectral analysis.
Fabrega, Josep M. +2 more
openaire +2 more sources
ORCHESTRA - Optical performance monitoring enabling flexible networking [PDF]
2015 17th International Conference on Transparent Optical Networks (ICTON), 2015 ORCHESTRA project presentation - ICTON ...
Christodoulopoulos, K. +18 more
openaire +4 more sources
Performance Monitoring of Hybrid All-Optical Fiber/FSO Communication Systems [PDF]
Applied Sciences, 2023 The demand for network capacity has increased due to the introduction of new digital applications and services, which rely heavily on optical communication networks. While fiber networks serve as the optical networks’ backbone, deploying fiber in certain
Maged Abdullah Esmail
doaj +2 more sources
Multi-Task Learning Convolutional Neural Network and Optical Spectrums Enabled Optical Performance Monitoring [PDF]
IEEE Photonics Journal, 2022 We propose a simultaneous optical signal recognition (OSR) and optical signal-to-noise ratio (OSNR) monitoring method by using multi-task learning convolutional neural network (MTL-CNN) in conjunction with optical spectrums, which enables optical ...
Chenglong Yu +5 more
doaj +2 more sources
IEEE Access, 2020 Future optical network is developing towards highly heterogeneity and flexibility, which means that the various signals will be transmitted in the network and the optical performance monitor is more likely to encounter the signal beyond its monitoring ...
Xiaojie Fan +5 more
doaj +2 more sources
Performance of Optical Structural Vibration Monitoring Systems in Experimental Modal Analysis [PDF]
Sensors, 2021 Image-based optical vibration measurement is an attractive alternative to the conventional measurement of structural dynamics predominantly relying on accelerometry.
Maksat Kalybek +2 more
doaj +2 more sources
Optical Performance Monitoring for Intra-LP-Mode Dispersion in Weakly-Coupled Mode-Division Multiplexed Systems [PDF]
IEEE Photonics Journal, 2022 Weakly-coupled mode-division multiplexing (MDM) technique based on linearly-polarized (LP) modes in ultralow-modal-crosstalk few-mode fiber (FMF) has been considered as a promising candidate for capacity enhancement of next-generation optical ...
Mingqing Zuo +8 more
doaj +2 more sources