Results 41 to 50 of about 262,916 (253)
Preliminary study for the measurement of the Lense-Thirring effect with the Galileo satellites [PDF]
, 2013 The precession of the orbital node of a particle orbiting a rotating mass is known as Lense-Thirring effect (LTE) and is a manifestation of the general relativistic phenomenon of dragging of inertial frames or frame-dragging.
Ciufolini, Ignazio +5 more
core +1 more source
Analysis Simulation of LTE Network Capacity in Pekanbaru
International Journal of Electrical, Energy and Power System Engineering, 2018 In Indonesia, LTE technology is appropriately to be applied by telecommunication operators in improving cellular communication services. In 2018, the number of LTE network users in Pekanbaru continues to increase.
Linna Oktaviana Sari
doaj +1 more source
Non-LTE calculations for neutral Na in late-type stars using improved atomic data
, 2011 Neutral sodium is a minority species in the atmospheres of late-type stars, and line formation in local thermodynamic equilibrium (LTE) is often a poor assumption, in particular for strong lines.
A. K. Belyaev +45 more
core +1 more source
LTE or non-LTE, that is the question
, 2012 Strontium has proven itself to be one of the most important neutron-capture elements in the study of metal-poor stars. Thanks to the strong absorption lines of Sr, they can be detected even in the most metal-poor stars and also in low-resolution spectra.
Hansen, C. +7 more
openaire +3 more sources
Advanced Science, EarlyView.A dual‐chamber origami prismatic actuator is designed by integrating straight‐curved creases with folded partitions, enabling large‐range, multidirectional motions and enhanced structural stability. The actuator exhibits anisotropic stiffness and multiple actuation modes, and is fabricated via single‐material, one‐step molding.
Qinlin Tan +5 more
wiley +1 more source
Red Supergiant Stars as Cosmic Abundance Probes: NLTE Effects in J-band Iron and Titanium Lines
, 2012 Detailed non-LTE calculations for red supergiant stars are presented to investigate the influence of NLTE on the formation of atomic iron and titanium lines in the J-band.
Allen +34 more
core +3 more sources
AI‐Directed 3D Printing of Hierarchical Polyurethane Foams
Advanced Science, EarlyView.Digitally guided direct ink writing, combined with AI‐generated design, enables the fabrication of hierarchical polyurethane foams with tunable multiscale porosity. This approach produces architected foams featuring interconnected open‐cell networks and tailored mechanical properties, advancing the development of adaptive, high‐performance materials ...
Dhanush Patil +15 more
wiley +1 more source
Playout Buffer Aware Adaptation Scheme over Multi-client LTE Networks
EAI Endorsed Transactions on Scalable Information Systems, 2015 Nowadays, HTTP adaptive streaming (HAS) has become a cost-effective solution in delivering the video content.Different from the one-client HAS, the HAS over multi-client faces many challenges.
Yuchen Chen, Guizhong Liu, Qinli Wang
doaj +1 more source
, 2016 The non-LTE line formation for Al I and Si I was calculated with model atmospheres corresponding to F-G-K type stars of different metallicity. To account for inelastic collisions with H I, for the first time we applied the cross sections calculated by ...
Belyaev, Andrey K. +2 more
core +1 more source
Analysis of Interference Between LTE System and TETRA System in the 800 MHz Band [PDF]
, 2020 Wireless communication is used in many sectors to support the need of communication, the example of wireless communication is applied in mission critical network.
Natasha, F. (Fadhilah) +2 more
core