Low complexity Volterra nonlinear equalizer based on weight sharing for 50 Gb/s PAM4 IM/DD transmission with 10G-class optics
Q Zhang, S Duan, Z Wang, B Cao, Y Wu, J Chen… - Optics …, 2022 - Elsevier
In this paper, an improved Volterra nonlinear equalizer with low computational complexity
and good performance is proposed to compensate the distortions caused by bandwidth …
and good performance is proposed to compensate the distortions caused by bandwidth …
Deducing of optical and electronic domains based distortions in radio over fiber network
Managing the users multimedia and long-range based demands, the radio over fiber (RoF)
mechanism has been introduced recently. RoF mingles the optical and radio communication …
mechanism has been introduced recently. RoF mingles the optical and radio communication …
An unsupervised coherent receiver digital signal processing algorithm based on spectral clustering with no data preamble
J He, Y Zhan, H Pan, H Peng - IET Optoelectronics, 2024 - Wiley Online Library
A coherent optical receiver digital signal processing (DSP) scheme is proposed based on
spectral clustering, which utilises spectral clustering to cluster the signals outputted by the …
spectral clustering, which utilises spectral clustering to cluster the signals outputted by the …
Mitigation of nonlinear responses in POLMUX-based long-haul optical communication system with the duo-binary modulation scheme
N Sarkar, AK Pathak, A Das, B Kuiri… - Optical and Quantum …, 2024 - Springer
A polarization multiplexing-based long-haul optical communication system using the duo-
binary modulation technique is proposed and analysed using numerical simulations. The …
binary modulation technique is proposed and analysed using numerical simulations. The …
Improving Optical Transmission Performance in Multi-Channel Networks Utilizing Convolutional Neural Network-Enabled Digital Signal Processing to Mitigate Four …
The rapid growth of online services and the global transition to digital platforms, accelerated
by the COVID-19 pandemic and the emergence of AI-based services, have led to a surge in …
by the COVID-19 pandemic and the emergence of AI-based services, have led to a surge in …
Binary Error and a three-level division multiplexing Dispersion analysis of a rat optical fibre communication system
AHO Almukhtar, S Kurnaz - 2022 International Symposium on …, 2022 - ieeexplore.ieee.org
In this paper, we look at how well the Three Level Code Division Multiplexing (3LCDM)
method works in high-speed optical fibre networking environments. Results reveal that the …
method works in high-speed optical fibre networking environments. Results reveal that the …
Digital backpropagation based on binary logarithmic step size distribution for fibre non‐linearity compensation
Capacity crunch has become critical in recent years as commercial communication systems
approach their theoretical data rate limits. This work presents a low‐complexity digital …
approach their theoretical data rate limits. This work presents a low‐complexity digital …
Analyzing Distributed Vibrating Sensing Technologies in Optical Meshes
Hundreds of kilometers of optical fibers are installed for optical meshes (OMs) to transmit
data over long distances. The visualization of these deployed optical fibers is a highlighted …
data over long distances. The visualization of these deployed optical fibers is a highlighted …
Palliation of Four-Wave Mixing in Optical Fibers Using Improved DSP Receiver
A long haul optical communication system (LHOCS) is one of the key resources to fulfill the
higher capacity requirements in future communication networks. To launch LHOCS, the …
higher capacity requirements in future communication networks. To launch LHOCS, the …
Tolerance of 16-Channel Dense Wavelength Division Multiplexing System to Fibre Dispersion and Four-Wave Mixing under Varying Capacities and Channel Spacing
Communication System (OCS) is to transmit huge volumes of data over long distances. In
OCS, fiber dispersion and Four-Wave Mixing (FWM) play negative roles in achieving this, as …
OCS, fiber dispersion and Four-Wave Mixing (FWM) play negative roles in achieving this, as …