Results 31 to 40 of about 3,127 (190)
Remote Sensing, 2023 Device-free wireless localization based on Wi-Fi channel state information (CSI) is an emerging technique that could estimate users’ indoor locations without invading their privacy or requiring special equipment.
Xingyu Zheng +9 more
doaj +1 more source
NLO QCD + NLO EW corrections to WZZ productions with leptonic decays at the LHC [PDF]
Journal of High Energy Physics, 2015 19 pages, 8 ...
Yong-Bai, Shen +5 more
openaire +2 more sources
An Indoor Mobile Localization Strategy for Robot in NLOS Environment
International Journal of Distributed Sensor Networks, 2013 This paper deals with the problem of localization of mobile robot in indoor environment with mixed line-of-sight/nonline-of-sight (LOS/NLOS) conditions.
Yan Wang, Yuanwei Jing, Zixi Jia
doaj +1 more source
A Triple-Filter NLOS Localization Algorithm Based on Fuzzy C-means for Wireless Sensor Networks
Sensors, 2019 With the rapid development of communication technology in recent years, Wireless Sensor Network (WSN) has become a promising research project. WSN is widely applied in a number of fields such as military, environmental monitoring, space exploration and ...
Long Cheng +5 more
doaj +1 more source
Angewandte Chemie, EarlyView.Reducing a nitro‐derivatized arylimido‐polyoxometalate (POM) reversibly switches on its second‐order NLO response, contrasting with prior donor‐functionalized systems that switch off upon reduction. Attenuation of charge‐transfer (CT) to the POM upon reduction gives a more strongly dipolar imido/π‐bridge to ─NO2 CT, signal enhancement of up to 15× (β ...
Claire F. Jones +7 more
wiley +2 more sources
Advanced Materials, EarlyView.Azobenzene photoswitches translate molecular‐scale E/Z photoisomerization into macroscopic material responses and device‐level photonic functions. This Review highlights how azobenzene research has evolved from molecular photochemistry to photoalignment, mass migration, photomechanics, and heat release, ultimately enabling holography, reconfigurable ...
Heeju Son +20 more
wiley +1 more source
Molecular engineering of NLO-phores for new NLO microscopies
Comptes Rendus. Physique, 2002 Novel microscopies based on nonlinear optical (NLO) phenomena such as two-photon excited fluorescence (TPEF) and second-harmonic generation (SHG) have gained overwhelming popularity in the biology community owing to the many advantages they provide in biological imaging.
openaire +1 more source
Exclusive Meson Production at NLO
15th International Workshop on Deep-Inelastic Scattering and Related Subjects DIS 2007, 2007 Proceedings of DIS 2007, p.767-770, ISBN 978-3-935702-23-2, ISSN 1435 ...
Diehl, M., Kugler, W.
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Advanced Materials, EarlyView.Hydration‐induced symmetry breaking transforms layered LiInP2S6${\rm LiInP}_2{\rm S}_6$ from a nonpolar to a chiral‐polar phase, producing a giant enhancement of non‐resonant second‐harmonic generation. The reversible tuning of polar order through molecular intercalation establishes a strategy for dynamically controlling nonlinear optical ...
Jadupati Nag +8 more
wiley +1 more source
Sensing in NLOS: A Stroboscopic Approach
2025 IEEE 101st Vehicular Technology Conference (VTC2025-Spring)Sensing in non-line-of-sight (NLOS) is a well-known issue that limits the effective range of radar-like sensors. Existing approaches for NLOS sensing consider the usage of either metallic mirrors, that only work under specular reflection, or dynamically-reconfigurable metasurfaces that steer the signal to cover a desired area in NLOS, with the drawback
Davide Tornielli Bellini +4 more
openaire +2 more sources