Articles with "nonlinear noise" as a keyword



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Long-Time Dynamics of Stochastic Lattice Plate Equations with Nonlinear Noise and Damping

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Published in 2020 at "Journal of Dynamics and Differential Equations"

DOI: 10.1007/s10884-020-09830-x

Abstract: In this article we investigate the global existence as well as long-term dynamics for a wide class of lattice plate equations on the entire integer set with nonlinear damping driven by infinite-dimensional nonlinear noise. The… read more here.

Keywords: lattice plate; nonlinear noise; plate equations; time ... See more keywords
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Nonlinear noise suppression in a high-rate optical channel with phase modulation and dispersion compensation

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Published in 2020 at "Quantum Electronics"

DOI: 10.1070/qel17038

Abstract: We have performed a numerical simulation of transmission of optical DP QPSK signals at a rate of 40 Gbaud over a distance of 2000 km. It is shown that a channel with large negative dispersion… read more here.

Keywords: dispersion; nonlinear noise; rate; noise suppression ... See more keywords
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Linear and Nonlinear Noise Characterisation of Dual Stage Broadband Discrete Raman Amplifiers

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Published in 2019 at "Journal of Lightwave Technology"

DOI: 10.1109/jlt.2019.2919429

Abstract: We characterise the linear and nonlinear noise of dual stage broadband discrete Raman amplifiers (DRAs) based on conventional Raman gain fibres. Also, we propose an optimised dual stage DRA setup that lowers the impact of… read more here.

Keywords: dual stage; nonlinear noise; gain; raman ... See more keywords