Results 101 to 108 of about 19,053 (108)

Optical performance monitoring for dynamic and flexible photonic networks

Photonics West - Optoelectronic Materials and Devices, 2015
Optical performance monitoring (OPM) is considered as an important tool in order to operate and manage dynamic, flexible, and thus complex photonic networks.
S. Oda, Jeng-Yuan Yang, Y. Akasaka, O. Vassilieva, Tomohiro Yamauchi, Y. Aoki, M. Sekiya, J. Rasmussen   +7 more
semanticscholar   +1 more source

Optical performance monitoring in elastic optical OFDM networks

PS, 2015
Optical performance monitoring (OPM) is a crucial element in network management, in order to assure the quality of the optical signals at various intermediate and destination nodes.
C. Chan, Kam-Hon Tse, Tianwai Bo, Shuang Gao   +3 more
semanticscholar   +1 more source

Optical performance monitoring in fiber transmission systems based on electrical sampling technique

International Conference on Transparent Optical Networks, 2014
Optical performance monitoring (OPM) can offer great assistances for intelligent system management of future smart optical networks. Since different optical impairments induce received electrical signal waveform distortion in different forms and degrees,
Changyuan Yu, Yi Yu
semanticscholar   +1 more source

Optical performance monitoring in high-speed fiber communication systems based on low-bandwidth delay-tap sampling

International ICST Conference on Communications and Networking in China, 2013
Optical performance monitoring (OPM) may play a key role for system management in high-speed optical fiber transmission systems. Delay-tap sampling (DTS) is a simple and effective method for OPM.
Changyuan Yu, Yi Yu
semanticscholar   +1 more source

Optical performance monitoring

Journal of Lightwave Technology, 2004
Progress in optical networking has stimulated interest in optical performance monitoring (OPM), particularly regarding signal quality measures such as optical signal-to-noise ratio (SNR), Q-factor, and dispersion.
Daniel C. Kilper, R. Bach, D. Blumenthal, D. Einstein, T. Landolsi, L. Ostar, M. Preiss, A. Willner   +7 more
semanticscholar   +1 more source

Optical Performance Monitoring Based on Filtering in High-speed Optical Fiber Communication Systems

, 2013
Optical performance monitoring (OPM) is important for management of high-speed optical networks. In this paper, our techniques for chromatic dispersion (CD) and optical signal to noise ratio (OSNR) monitoring based on filtering methods are reviewed.
Changyuan Yu, Yi Yu
semanticscholar   +1 more source

Optical performance monitoring for translucent/transparent optical networks

, 2011
A comprehensive analysis and survey of the optical performance monitoring (OPM) is provided towards the deployment of translucent/transparent optical networks. OPM applications and technologies are reviewed for the different stages of the optical network
D. Dahan, U. Mahlab, A. Teixeira, I. Zacharopoulos, Ioannis Tomkos   +4 more
semanticscholar   +1 more source

Predictive Analysis of Future Optical Networks: An AI approach for OPM in Next Generation Optical Networks

Frontiers in Optics + Laser Science 2024 (FiO, LS)
Optical Performance Monitoring (OPM) for Next Generation Optical Networks is explored using Machine Learning. Accuracy of 99% is reported with the proposed approach which outperforms traditional OPM methods in terms of accuracy and computational ...
Jolly Parikh, Yugnanda Malhotra, Rishit Singh, Rajneesh Talwar   +3 more
semanticscholar   +1 more source