Machine learning applications for short reach optical communication

Y **e, Y Wang, S Kandeepan, K Wang - Photonics, 2022 - mdpi.com
With the rapid development of optical communication systems, more advanced techniques
conventionally used in long-haul transmissions have gradually entered systems covering …

A tutorial on fiber Kerr nonlinearity effect and its compensation in optical communication systems

SKO Soman - Journal of Optics, 2021 - iopscience.iop.org
The advent of silica-based low-cost standard single-mode fibers revolutionized the whole
communication industry. The deployment of optical fibers in the networks induces a …

Analysis of distance measures in intuitionistic fuzzy set theory: A line integral perspective

X Liu, Y Sun, H Garg, S Zhang - Expert Systems with Applications, 2023 - Elsevier
The distance between the intuitionistic fuzzy sets (IFSs) is a notable and has been widely
used information measure to enhance decision-making performance. However, different …

A dual-population evolutionary algorithm based on dynamic constraint processing and resources allocation for constrained multi-objective optimization problems

K Qiao, Z Chen, B Qu, K Yu, C Yue, K Chen… - Expert Systems with …, 2024 - Elsevier
Constrained multi-objective optimization problems (CMOPs) contain the satisfaction of
various constraints and optimization of multiple objectives simultaneously, thus they are …

Two-way free-space optics-based interface between fibre and 5G communication employing polarisation-orthogonal modulation

HH Lu, XH Huang, CY Li, YZ Xu, JL **… - Communications …, 2023 - nature.com
Abstract Fifth-generation (5G) communication provides a substantial increase in data
transmission capacity because of more available bandwidth and advanced communication …

Intra-channel nonlinearity mitigation in optical fiber transmission systems using perturbation-based neural network

J Ding, T Liu, T Xu, W Hu, S Popov… - Journal of Lightwave …, 2022 - opg.optica.org
In this work, a perturbation-based neural network (P-NN) scheme with an embedded
bidirectional long short-term memory (biLSTM) layer is investigated to compensate for the …

A variable step size normalized least-mean-square algorithm based on data reuse

AG Rusu, C Paleologu, J Benesty, S Ciochină - Algorithms, 2022 - mdpi.com
The principal issue in acoustic echo cancellation (AEC) is to estimate the impulse response
between the loudspeaker and microphone of a hands-free communication device. This …

Experimental demonstration and performance enhancement of 5G NR multiband radio over fiber system using optimized digital predistortion

MU Hadi, M Awais, M Raza, MI Ashraf, J Song - Applied Sciences, 2021 - mdpi.com
This paper presents an experimental realization of multiband 5G new radio (NR) optical front
haul (OFH) based radio over fiber (RoF) system using digital predistortion (DPD). A novel …

Achievable information rate optimization in C-band optical fiber communication system

Z Liu, T Xu, J Qi, J Uduagbomen, J Zhao… - Frontiers of Optoelectronics, 2023 - Springer
Optical fiber communication networks play an important role in the global telecommunication
network. However, nonlinear effects in the optical fiber and transceiver noise greatly limit the …

Equalization-enhanced phase noise compensation in coherent fiber receivers

A Abolfathimomtaz, M Ardakani… - Journal of Lightwave …, 2024 - ieeexplore.ieee.org
Dispersion uncompensated fiber links are widely used due to their nonlinear benefits. In
such links, dispersion requires electronic compensation after down-conversion by the …