Investigation of Intermodal Nonlinear Signal Distortions in Few-Mode Fiber Transmission
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Lightwave Technology"
DOI: 10.1109/jlt.2019.2892052
Abstract: We present an experimental investigation of the Q-factor penalty due to intra and intermodal nonlinear signal distortions on 24.5 GBaud 16-quadratic-amplitude modulation based spatial super channel in a 36 km few-mode fiber. The results show that intermodal… read more here.
Keywords: investigation; intermodal nonlinear; nonlinear signal; signal distortions ... See more keywords
Fitting Nonlinear Signal Models Using the Increasing-Data Criterion
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Signal Processing Letters"
DOI: 10.1109/lsp.2022.3177352
Abstract: To extract important information about the nonlinear signals, this letter makes the utmost of the fitting advantages of Gaussian and polynomial functions, and proposes a nonlinear signal model with broader applications. Then we focus on… read more here.
Keywords: nonlinear signals; using increasing; fitting nonlinear; models using ... See more keywords
Improvement of conditions for boundedness in a fully parabolic chemotaxis system with nonlinear signal production
Sign Up to like & getrecommendations! Published in 2021 at "Comptes Rendus Mathematique"
DOI: 10.5802/crmath.148
Abstract: This paper deals with the chemotaxis system with nonlinear signal secretion { ut =∇· (D(u)∇u −S(u)∇v), x ∈Ω, t > 0, vt =∆v − v + g (u), x ∈Ω, t > 0, under homogeneous… read more here.
Keywords: improvement conditions; nonlinear signal; chemotaxis system; system nonlinear ... See more keywords