Zobrazeno 1 - 10
of 2 750
pro vyhledávání: '"GN-model"'
Autor:
Yang, Jiaqian, Buglia, Henrique, Sillekens, Eric, Tan, Mingming, Hazarika, Pratim, Pratiwi, Dini, Sohanpal, Ronit, Jarmolovičius, Mindaugas, Aparecido, Romulo, Stolte, Ralf, Forysiak, Wladek, Bayvel, Polina, Killey, Robert I.
The accuracy of a recently-developed closed-form GN nonlinear interference model is evaluated in experimental 1065 km S+C+L band WDM transmission with backward Raman pumping. The model accurately estimates the nonlinear interference and ASE with tota
Externí odkaz:
http://arxiv.org/abs/2407.12476
Akademický článek
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Autor:
Buglia, H., Jarmolovicius, M., Vasylchenkova, A., Sillekens, E., Killey, R. I., Bayvel, P., Galdino, L.
A closed-form model for the nonlinear interference in distributed Raman amplified links is presented, the formula accounts for both forward and backward pumping.
Externí odkaz:
http://arxiv.org/abs/2210.09067
We report on a fully closed-form approximation of the GN model for Nyquist WDM systems that extends the range of applicability of previously available formulas to values of fiber loss and span loss that were not previously covered. In particular, so
Externí odkaz:
http://arxiv.org/abs/2111.04584
Efficient evaluation of nonlinearity in modern coherent optical telecommunication networks is necessary for design, optimization and management. The original GN model formula can not be used in real time applications due to long processing time neede
Externí odkaz:
http://arxiv.org/abs/1907.09457
In this paper, a closed form formula for nonlinearity modeling in modern coherent fiber optic communication systems is derived based on the incoherent GN model. The model covers multi-channel interference (MCI). The effectiveness of the derived formu
Externí odkaz:
http://arxiv.org/abs/1911.03321
Autor:
Poggiolini, Pierluigi
In this paper we report on the details of the derivation of approximate closed-form results related to the coherence effect in non-linear noise accumulation, in the context of the GN-model of fiber non-linearity. The coherence effect is particularly
Externí odkaz:
http://arxiv.org/abs/1906.03883
Autor:
Poggiolini, Pierluigi
The GN-model of fiber non-linearity has had quite substantial success in modern optical telecommunications networks as a design and management tool. A version of it, capable of handling arbitrary WDM combs and link structures in closed form, was prop
Externí odkaz:
http://arxiv.org/abs/1810.06545
An analytical model to estimate nonlinear performance in ultra-wideband optical transmission networks is presented. The model accurately accounts for inter-channel stimulated Raman scattering, variably loaded fibre spans and is validated through C+L
Externí odkaz:
http://arxiv.org/abs/1808.00533
We develop and present a generalization of the GN-model - the generalized Gaussian noise (GGN) model - to enabling a fair application of GN-model to predict generation of nonlinear interference when loss parameters relevantly vary with frequency and/
Externí odkaz:
http://arxiv.org/abs/1710.02225