A survey on fiber nonlinearity compensation for 400 Gb/s and beyond optical communication systems
Optical communication systems represent the backbone of modern communication
networks. Since their deployment, different fiber technologies have been used to deal with …
networks. Since their deployment, different fiber technologies have been used to deal with …
Advanced DSP for coherent optical fiber communication
In this paper, we provide an overview of recent progress on advanced digital signal
processing (DSP) techniques for high-capacity long-haul coherent optical fiber transmission …
processing (DSP) techniques for high-capacity long-haul coherent optical fiber transmission …
Nonlinear interference mitigation via deep neural networks
C Häger, HD Pfister - Optical fiber communication conference, 2018 - opg.optica.org
Nonlinear Interference Mitigation via Deep Neural Networks Page 1 W3A.4.pdf OFC 2018 © OSA
2018 Nonlinear Interference Mitigation via Deep Neural Networks Christian Häger(1,2) and …
2018 Nonlinear Interference Mitigation via Deep Neural Networks Christian Häger(1,2) and …
Physics-based deep learning for fiber-optic communication systems
C Häger, HD Pfister - IEEE Journal on Selected Areas in …, 2020 - ieeexplore.ieee.org
We propose a new machine-learning approach for fiber-optic communication systems
whose signal propagation is governed by the nonlinear Schrödinger equation (NLSE). Our …
whose signal propagation is governed by the nonlinear Schrödinger equation (NLSE). Our …
Performance limits in optical communications due to fiber nonlinearity
In this paper, we review the historical evolution of predictions of the performance of optical
communication systems. We will describe how such predictions were made from the outset …
communication systems. We will describe how such predictions were made from the outset …
Multiplier-free intrachannel nonlinearity compensating algorithm operating at symbol rate
Intrachannel nonlinearity is considered a major distortion in high-capacity transmission
systems particular for the case without inline optical chromatic dispersion compensation. In …
systems particular for the case without inline optical chromatic dispersion compensation. In …
Reduced complexity digital back-propagation methods for optical communication systems
A Napoli, Z Maalej, VAJM Sleiffer… - Journal of lightwave …, 2014 - ieeexplore.ieee.org
Next-generation optical communication systems will continue to push the (bandwidth·
distance) product towards its physical limit. To address this enormous demand, the usage of …
distance) product towards its physical limit. To address this enormous demand, the usage of …
The prospect of inter-data-center optical networks
X Zhao, V Vusirikala, B Koley… - IEEE …, 2013 - ieeexplore.ieee.org
Mega data centers and their interconnection networks have drawn great attention in recent
years because of the rapid public adoption of cloud-based services. The unprecedented …
years because of the rapid public adoption of cloud-based services. The unprecedented …
Simple fiber model for determination of XPM effects
Previous investigations have revealed that the impairments of the cross-phase modulation
(XPM) in dense wavelength-division multiplexing (DWDM) systems include two aspects: the …
(XPM) in dense wavelength-division multiplexing (DWDM) systems include two aspects: the …
Fiber nonlinearity compensation: commercial applications and complexity analysis
D Rafique - Journal of Lightwave Technology, 2016 - opg.optica.org
Fiber nonlinearities define the ultimate performance bound for optical communication
systems. Todays 100 Gb/s commercial products employ advanced digital signal processing …
systems. Todays 100 Gb/s commercial products employ advanced digital signal processing …