Compensation of fiber nonlinearity in 40× 32 GBAUD long-haul DWDM transmission

N Hadjadji, R Hamdi - Telecommunications and Radio …, 2020 - dl.begellhouse.com
This paper investigates the performance of 5.12 Tbps Dense Wavelength-Division
Multiplexing (DWDM) transmission using 40 channels with 128-Gbps Polarization Division …

Communication Over Nonlinear Optical Fiber Channels

RR Borujeny - 2022 - search.proquest.com
A nondispersive model for optical fibers is considered. The nonlinear interaction between
signal and noise is formulated as a reachability problem. A bounded-noise model for the …

[PDF][PDF] Flexible and high data-rate coherent optical transceivers

T Rahman - 2017 - research.tue.nl
In today's world telecommunication has become an essential part of our daily life. With the
recent advancement in smart devices, high definition multimedia, large volume of file …

Evaluation of correlated digital back propagation and extended Kalman filtering for non-linear mitigation in PM-16-QAM WDM systems

L Pakala, B Schmauss - Next-Generation Optical …, 2017 - spiedigitallibrary.org
We investigate the individual and combined performance of correlated digital back
propagation (CDBP) and extended Kalman filtering (EKF) in mitigating inter and intra …

Optical phase conjugation for nonlinearity compensation in WDM PDM 16-QAM transmission over dispersion-compensated and dispersion-uncompensated links

F Da Ros, I Sackey, M Jazayerifar… - 2015 IEEE Summer …, 2015 - ieeexplore.ieee.org
Kerr nonlinearity compensation by optical phase conjugation is demonstrated in a WDM
PDM 16-QAM system. Improved received signal quality is reported for both dispersion …

[HTML][HTML] Comparison of electronic compensation techniques in access networks with optical phase modulation and coherent detection

J Álvarez-Guerrero, F Amaya-Fernández - Ingeniería y competitividad, 2017 - scielo.org.co
QPSK modulation format with electronic compensation is an alternative to increase the
capacity and reach in the next generation passive optical networks (NG-PON), in response …

Transmission in elastic optical networks

A Napoli, D Rafique, M Bohn, M Nölle… - Elastic Optical Networks …, 2016 - Springer
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[PDF][PDF] Autoencoders for Physical-Layer Communications: Approaches and Applications

J SONG - research.chalmers.se
The ever-growing demand for higher data rates has driven continuous developments in
communication systems over the years. As upcoming high-bandwidth services require even …

Analog domain decision feedback equalizer for repeater-less dp-qpsk coherent optical links

M Ratwani, R Kamran, N Nambath… - 2016 25th Wireless and …, 2016 - ieeexplore.ieee.org
Optimization of high speed coherent optical receivers in terms of power consumption and
complexity can be achieved by processing received signals in the analog domain without …

Nonlinear Fourier Transform in application to long-haul optical communications

A Vasylchenkova - 2020 - publications.aston.ac.uk
The optical fibres form a basis of the long-haul transmissions systems, and is a significant
component of the connectivity infrastructure. Rapidly growing demand in data traffic requires …