Results 21 to 30 of about 315 (92)
Statistical characterization of the effect of random core loss on the intercore crosstalk in long-haul uncoupled multicore fiber links [PDF]
Optics ExpressWe characterize the statistical properties of direct average intercore crosstalk (ICXT) in long-haul uncoupled multicore fiber (MCF) links consisting of concatenated MCF segments, where core dependent loss (CDL) in each segment varies randomly. Numerical
Cartaxo, A. V. T., Rebola, J. L.
core +4 more sources
Nonlinearity Mitigation in the Presence of Intercore-Crosstalk [PDF]
2018 European Conference on Optical Communication (ECOC), 2018 We experimentally investigated the performance of digital back-propagation (DBP) in the presence of intercore-crosstalk (IC-XT) in a homogeneous single-mode multi-core fibre. The DBP gain was reduced by 13.5% when the IC-XT increased from −43.0 dB/100 km to −31.6 dB/100 km.
Daniel J. Elson +9 more
openaire +1 more source
Structural Control and Health Monitoring, Volume 2023, Issue 1, 2023., 2023 Structural health monitoring (SHM) systems may suffer from multiple patterns of data anomalies. Anomaly detection is an essential preprocessing step prior to the use of monitoring data for structural condition assessment or other decision making. Deep learning techniques have been extensively used for automatic category classification by training the ...
Xiaoyou Wang +4 more
wiley +1 more source
International Transactions on Electrical Energy Systems, Volume 2023, Issue 1, 2023., 2023 Energy efficiency in optical networks is one of the important criteria to attain enhanced performance. Better energy efficiency can be attained in optical networks if the resources are properly scheduled. Polling sequences perform resource scheduling based on load requirements, and various methodologies have evolved in recent times for better ...
T. Senthil Kumar +2 more
wiley +1 more source
Intelligent Prediction Method of Building Energy Consumption Based on Deep Learning
Scientific Programming, Volume 2021, Issue 1, 2021., 2021 Building energy consumption prediction plays an important role in realizing building energy conservation control. Limited by some external factors such as temperature, there are some problems in practical applications, such as complex operation and low prediction accuracy.
Bingqian Fan, Xuanxuan Xing, Fazli Wahid
wiley +1 more source
Universal Method for Constructing Fault‐Tolerant Optical Routers Using RRW
Wireless Communications and Mobile Computing, Volume 2021, Issue 1, 2021., 2021 High‐speed data transmission enabled by photonic network‐on‐chip (PNoC) has been regarded as a significant technology to overcome the power and bandwidth constraints of electrical network‐on‐Chip (ENoC). This has given rise to an exciting new research area, which has piqued the public’s attention.
Meaad Fadhel +3 more
wiley +1 more source
Intercore spontaneous Raman scattering impact on quantum key distribution in multicore fiber
New Journal of Physics, 2020 We propose a theoretical model to quantitatively estimate the intercore spontaneous Raman scattering (ICSRS) in multicore fiber based on intercore crosstalk. We analyze the properties of ICSRS through numerical simulations.
Chun Cai, Yongmei Sun, Yuefeng Ji
doaj +1 more source
Characterization of crosstalk-impaired OOK signals in WC-MCF systems with high and low skew×bit rate [PDF]
, 2019 The received amplitudes of crosstalk-impaired on-off keying signals in weakly-coupled multicore fibre (WC-MCF) systems are experimentally assessed for high and low skew×bit-rate.
Alves, T. M. F. +2 more
core +6 more sources
Tongxin xuebao, 2022 Based on the coupled power theory, the characteristics of optical power and inter-core crosstalk (ICXT) were studied in real multi-core fibers (MCF) with multi-core excitation.According to the simplified coupled power equation of 7-core fiber, the ...
Lian XIANG +3 more
doaj +2 more sources
Crosstalk Analysis of Heterogeneous Multicore Fibers Using Coupled-Mode Theory
IEEE Photonics Journal, 2017 Intercore crosstalk of heterogeneous multicore fiber is investigated based on coupled-mode theory. Random twisting model is used for estimating the crosstalk. The crosstalk of two kinds of fibers: triangular lattice 30-core fiber with four kinds of cores
Takeshi Fujisawa +6 more
doaj +1 more source