An enhanced nonlinear iterative localization algorithm for DV_Hop with uniform calculation criterion
Sign Up to like & getrecommendations! Published in 2021 at "Ad Hoc Networks"
DOI: 10.1016/j.adhoc.2020.102327
Abstract: Abstract Node localization is a basic research problem for wireless sensor networks (WSN), and many application implementations require accurate location of sensor nodes. Until now, a range-free algorithm, DV_Hop algorithm, one of the localization algorithms… read more here.
Keywords: algorithm hop; calculation; hop; enhanced nonlinear ... See more keywords
Enhanced nonlinear interaction of polaritons via excitonic Rydberg states in monolayer WSe2
Sign Up to like & getrecommendations! Published in 2021 at "Nature Communications"
DOI: 10.1038/s41467-021-22537-x
Abstract: Strong optical nonlinearities play a central role in realizing quantum photonic technologies. Exciton-polaritons, which result from the hybridization of material excitations and cavity photons, are an attractive candidate to realize such nonlinearities. While the interaction… read more here.
Keywords: state; usepackage; exciton polaritons; wse2 ... See more keywords
Indium phosphide metasurface with enhanced nonlinear absorption
Sign Up to like & getrecommendations! Published in 2017 at "Scientific Reports"
DOI: 10.1038/s41598-017-17426-7
Abstract: We solve the nonlinear Maxwell equations in an InP-based dielectric metamaterial, considering both two-photon absorption and photo-induced free-carrier absorption. We obtain the intensity-dependent reflection, absorption, and effective permittivity and permeability of the metamaterial. Our results… read more here.
Keywords: absorption; indium phosphide; metasurface enhanced; phosphide metasurface ... See more keywords
Enhanced nonlinear optical absorption of WS2 by Ag nanoparticles
Sign Up to like & getrecommendations! Published in 2020 at "Ferroelectrics"
DOI: 10.1080/00150193.2020.1760621
Abstract: Abstract The nonlinear absorption and ultrafast dynamics process of WS2 and WS2-Ag nanocomposite were investigated by using nanosecond Z-scan measurements and femtosecond time-resolved transient absorption spectrum, respectively. Z-scan measurements showed that WS2 exhibit saturation absorption… read more here.
Keywords: absorption; optical absorption; ws2; nonlinear optical ... See more keywords
Enhanced nonlinear optical effects in organic frustum-shaped microresonators
Sign Up to like & getrecommendations! Published in 2017 at "Laser Physics Letters"
DOI: 10.1088/1612-202x/aa5b08
Abstract: We discuss photonic effects in arrays of frustum-shaped organic microstructures prepared from organic orange dye composed on a solid substrate by self-assembling technique. We demonstrate that such structures reveal strong amplification of second-order nonlinear optical… read more here.
Keywords: frustum shaped; effects organic; optical effects; enhanced nonlinear ... See more keywords
An Enhanced Nonlinear Energy Sink for Hybrid Bifurcation Control and Energy Harvesting From Aeroelastic Galloping Phenomena
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Computational and Nonlinear Dynamics"
DOI: 10.1115/1.4064721
Abstract: Galloping is a self-excited vibration problem that structures immersed in fluid flow can experience. Due to its essential nonlinear phenomena, the structure exhibits limit cycle oscillations (LCOs), which, at high levels, can lead to failure… read more here.
Keywords: bifurcation; energy; enhanced nonlinear; energy harvesting ... See more keywords
Enhanced nonlinear optical properties of ZnO:WO3 nanocomposites
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Nanophotonics"
DOI: 10.1117/1.jnp.13.016003
Abstract: Abstract. The nonlinear optical properties of zinc oxide (ZnO) nanoparticles and tungsten doped zinc oxide (ZnO : WO3) nanoparticles are investigated by using the Z-scan technique. The ZnO was synthesized by sol–gel method. Also, the nanoparticles of… read more here.
Keywords: zno wo3; properties zno; nonlinear optical; optical properties ... See more keywords
Enhanced Nonlinear Robust Control for TCSC in Power System
Sign Up to like & getrecommendations! Published in 2018 at "Mathematical Problems in Engineering"
DOI: 10.1155/2018/1416059
Abstract: This paper proposes an enhanced robust control method, which is for thyristor controlled series compensator (TCSC) in presences of time-delay nonlinearity, uncertain parameter, and external disturbances. Unlike conventional adaptive control methods, the uncertain parameter is… read more here.
Keywords: system; robust control; control; enhanced nonlinear ... See more keywords