Y Cui, X Xin, R Gao, Q Zhang, H Yao - Optics Express, 2024 - opg.optica.org
This paper presents an orbital angular momentum mode division multiplexing (OAM-MDM) ring-core fiber transmission method based on non-orthogonal multiband carrierless …
Y Cui, R Gao, Q Zhang, Y Wang, J Liu, F Wang… - Optics …, 2023 - opg.optica.org
As a key technique for achieving ultra-high capacity optical fiber communications, orbital angular momentum (OAM) mode-division multiplexing (MDM) is affected by severe …
X Hu, X Yi, Y Chen, F Li, C Lu - Optics Communications, 2024 - Elsevier
The nonlinear distortion resulted from the Kerr effect in optical fibers limits the transmission capacity in long-haul optical fiber communications. In wavelength-division multiplexing …
Z Jiang, X Liu, L Zhang - Photonics, 2024 - mdpi.com
In this study, we developed a wide and deep network-based nonlinear equalizer to compensate for nonlinear impairment in coherent optical communication systems. In our …
D Tang, Y Jiang, Z Wu, Y Qiao - 49th European Conference on …, 2023 - ieeexplore.ieee.org
A self-supervised learning scheme is proposed for neural-network-based perturbative fiber nonlinearity compensation with a designed proxy task by using phase-conjugated unknown …
X Feng, Z Fang, X Yang, L Xi… - 2023 21st International …, 2023 - ieeexplore.ieee.org
A bi-directional long short-term memory neural network based nonlinear equalizer with multi- head self-attention mechanism is proposed. The Q-factors of single-channel and 5-channel …
Battery electric vehicles (BEVs) are an important alternative to internal combustion engine vehicles (ICEVs) owing to reduced greenhouse and poisonous emissions overall when …