Intelligent constellation diagram analyzer using convolutional neural network-based deep learning
An intelligent constellation diagram analyzer is proposed to implement both modulation
format recognition (MFR) and optical signal-to-noise rate (OSNR) estimation by using …
format recognition (MFR) and optical signal-to-noise rate (OSNR) estimation by using …
Machine learning techniques in radio-over-fiber systems and networks
The radio-over-fiber (RoF) technology has been widely studied during the past decades to
extend the wireless communication coverage by leveraging the low-loss and broad …
extend the wireless communication coverage by leveraging the low-loss and broad …
K-means-clustering-based fiber nonlinearity equalization techniques for 64-QAM coherent optical communication system
In this work, we proposed two k-means-clustering-based algorithms to mitigate the fiber
nonlinearity for 64-quadrature amplitude modulation (64-QAM) signal, the training-sequence …
nonlinearity for 64-quadrature amplitude modulation (64-QAM) signal, the training-sequence …
A survey on machine learning for optical communication [machine learning view]
MA Amirabadi - arXiv preprint arXiv:1909.05148, 2019 - arxiv.org
Machine Learning (ML) for Optical Communication (OC) is certainly a hot topic emerged
recently and will continue to raise interest at least for the next few years. The rate of research …
recently and will continue to raise interest at least for the next few years. The rate of research …
Nonlinear impairment compensation using expectation maximization for dispersion managed and unmanaged PDM 16-QAM transmission
In this paper, we show numerically and experimentally that expectation maximization (EM)
algorithm is a powerful tool in combating system impairments such as fibre nonlinearities …
algorithm is a powerful tool in combating system impairments such as fibre nonlinearities …
Nonlinear compensation of multi-CAP VLC system employing clustering algorithm based perception decision
X Lu, K Wang, L Qiao, W Zhou, Y Wang… - IEEE Photonics …, 2017 - ieeexplore.ieee.org
Nonlinearities induced by the electrical amplifiers and the optoelectronic devices can be
detrimental effects in visible light communication (VLC) systems. In this paper, clustering …
detrimental effects in visible light communication (VLC) systems. In this paper, clustering …
Nonlinear compensation based on K-means clustering algorithm for Nyquist PAM-4 VLC system
In visible light communication (VLC) systems, the nonlinear effects induced by many
devices, such as the electrical amplifiers and optoelectronic devices, can significantly …
devices, such as the electrical amplifiers and optoelectronic devices, can significantly …
Experimental demonstration and performance enhancement of 5G NR multiband radio over fiber system using optimized digital predistortion
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 …
haul (OFH) based radio over fiber (RoF) system using digital predistortion (DPD). A novel …
System impairment compensation in coherent optical communications by using a bio-inspired detector based on artificial neural network and genetic algorithm
A bio-inspired detector based on the artificial neural network (ANN) and genetic algorithm is
proposed in the context of a coherent optical transmission system. The ANN is designed to …
proposed in the context of a coherent optical transmission system. The ANN is designed to …
Robust weighted K-means clustering algorithm for a probabilistic-shaped 64QAM coherent optical communication system
X Wang, Q Zhang, X Xin, R Gao, Q Tian, F Tian… - Optics …, 2019 - opg.optica.org
A novel weighted K-means scheme for a probabilistic-shaped (PS) 64 quadrature amplitude
modulation (QAM) signal is proposed in order to locate the decision points more accurately …
modulation (QAM) signal is proposed in order to locate the decision points more accurately …