A Comprehensive Survey of Fiber Impairment Mitigation Technologies in High Capacity Systems
AHA Kareem, IA Murdas - 2022 Muthanna International …, 2022 - ieeexplore.ieee.org
The demand for network capacity has been steadily increasing in recent decades due to the
growth of new digital applications and services. Optical fiber supports to solve and avoid …
growth of new digital applications and services. Optical fiber supports to solve and avoid …
Perturbation theory-aided learned digital back-propagation scheme for optical fiber nonlinearity compensation
Derived from the regular perturbation treatment of the nonlinear Schrödinger equation, a
machine learning-based scheme to mitigate the intra-channel optical fiber nonlinearity is …
machine learning-based scheme to mitigate the intra-channel optical fiber nonlinearity is …
Second-order perturbation theory-based digital predistortion for fiber nonlinearity compensation
SK Orappanpara Soman, A Amari… - Journal of Lightwave …, 2021 - opg.optica.org
The first-order (FO) perturbation theory-based nonlinearity compensation (PB-NLC)
technique has been widely investigated to combat the detrimental effects of the intra …
technique has been widely investigated to combat the detrimental effects of the intra …
Data-driven enhancement of the time-domain first-order regular perturbation model
A normalized batch gradient descent optimizer is proposed to improve the first-order regular
perturbation coefficients of the Manakov equation, often referred to as kernels. The …
perturbation coefficients of the Manakov equation, often referred to as kernels. The …
Learning for perturbation-based fiber nonlinearity compensation
Several machine learning inspired methods for perturbation-based fiber n onlinearity
(PBNLC) compensation have been presented in recent literature. We critically revisit …
(PBNLC) compensation have been presented in recent literature. We critically revisit …
Inter-channel fiber nonlinearity mitigation in high baud-rate optical communication systems
C Li, F Zhang, L Zhang, X Chen, F Yang… - Journal of Lightwave …, 2020 - ieeexplore.ieee.org
Kerr nonlinearity in long distance fiber-optic link imposes a fundamental limitation to the
capacity of wavelength division multiplexed (WDM) optical communication systems. Solving …
capacity of wavelength division multiplexed (WDM) optical communication systems. Solving …
Low complexity and finer granularity quantization scheme for perturbation-based fiber nonlinearity compensation in coherent optical communication systems
W Wan, A Yang, P Guo, Z Zhao, T Xu, Y Dong… - Optics …, 2024 - Elsevier
In the efficient implementation of perturbation theory-based nonlinearity compensation
method for reliable fiber-optic coherent communication systems, different quantization …
method for reliable fiber-optic coherent communication systems, different quantization …
Joint Fiber Nonlinearity Mitigation and Compensation for Digital Sub-carrier Multiplexing System
S Tharranetharan, SKO Soman… - IEEE Photonics …, 2024 - ieeexplore.ieee.org
Fiber nonlinearity is the bottleneck of optical communication systems and is commonly
addressed by applying various nonlinearity mitigation and compensation techniques. In …
addressed by applying various nonlinearity mitigation and compensation techniques. In …
Deep Learning-Aided Perturbation Model-Based Fiber Nonlinearity Compensation
Fiber nonlinearity effects cap achievable rates and ranges in long-haul optical fiber
communication links. Conventional nonlinearity compensation methods, such as …
communication links. Conventional nonlinearity compensation methods, such as …
Optical phase conjugation technique for fiber nonlinearity compensation in DWDM transmission systems
AHA Kareem, IA Murdas - AIP Conference Proceedings, 2023 - pubs.aip.org
Fiber nonlinearity or what know as (Kerr effects) has become a major limiting transmission
impairment factor and channel capacity of high-speed optical communication systems. The …
impairment factor and channel capacity of high-speed optical communication systems. The …