Results 21 to 30 of about 2,784,783 (318)

Trading off Network Density with Frequency Spectrum for Resource Optimization in 5G Ultra-Dense Networks

open access: yesTechnologies, 2018
To effectively increase the capacity in 5G wireless networks requires more spectrum and denser network deployments. However, due to the increasing network density, the coordination of network and spectrum management becomes a challenging task both within
Georgios P. Koudouridis, Pablo Soldati
doaj   +1 more source

Rapid Detection of Pomelo Fruit Quality Using Near-Infrared Hyperspectral Imaging Combined With Chemometric Methods

open access: yesFrontiers in Bioengineering and Biotechnology, 2021
Pomelo is an important agricultural product in southern China. Near-infrared hyperspectral imaging (NIRHI) technology is applied to the rapid detection of pomelo fruit quality.
Huazhou Chen   +8 more
doaj   +1 more source

A Viability Algorithm

open access: yesJournal of Differential Equations, 1993
Consider the differential inclusion \((*)\) \(x'(t)\in F(t,x(t))\), where \(F\) is a given multifunction with values in finite dimensional space. A set \(K\) is called a viability set for \((*)\) if for every \(x_ 0\in K\) there exists a solution of \((*)\) starting from \(x_ 0\) which remains in \(K\).
COLOMBO, GIOVANNI, V. Krivan
openaire   +2 more sources

Defining a mood stabiliser: novel framework for research and clinical practice

open access: yesBJPsych Open, 2018
The term ‘mood stabiliser’ is ill-defined and lacks clinical utility. We propose a framework to evaluate medications and effectively communicate their mood stabilising properties – their acute and prophylactic efficacy across the domains of mania and ...
Gin S. Malhi   +14 more
doaj   +1 more source

Algorithms for media

open access: yesDiscrete Applied Mathematics, 2008
12 ...
David Eppstein, Jean-Claude Falmagne
openaire   +3 more sources

Linearized Single-Scattering Property Database for Hexagonal Prism Ice Particles

open access: yesRemote Sensing, 2022
Accurate description of the single scattering properties of atmospheric particles can be an essential factor influencing the remote sensing of atmospheric microphysics.
Chenxu Gao   +4 more
doaj   +1 more source

Thermal buckling and postbuckling of functionally graded multilayer GPL-reinforced composite beams on nonlinear elastic foundations

open access: yesHeliyon, 2023
Under the influence of axial forces and uniform temperature variations, the thermal buckling and postbuckling of composite beams reinforced of functionally graded multilayer graphene platelets (GPLs) resting on nonlinear elastic foundations are examined.
Ying Lv, Jing Zhang, Lianhe Li
doaj   +1 more source

Impulsive Control Strategy for a Nonautonomous Food-Chain System with Multiple Delays

open access: yesJournal of Control Science and Engineering, 2016
A nonautonomous food-chain system with Holling II functional response is studied, in which multiple delays of digestion are also considered. By applying techniques in differential inequalities, comparison theorem in ordinary differential equations ...
Baodan Tian, Yanhong Qiu, Yucai Ding
doaj   +1 more source

A Visual Cortex-Inspired Imaging-Sensor Architecture and Its Application in Real-Time Processing

open access: yesSensors, 2018
For robots equipped with an advanced computer vision-based system, object recognition has stringent real-time requirements. When the environment becomes complicated and keeps changing, existing works (e.g., template-matching strategy and machine-learning
Hui Wei, Luping Wang
doaj   +1 more source

Lane Transformer: A High-Efficiency Trajectory Prediction Model

open access: yesIEEE Open Journal of Intelligent Transportation Systems, 2023
Trajectory prediction is a crucial step in the pipeline for autonomous driving because it not only improves the planning of future routes, but also ensures vehicle safety.
Zhibo Wang   +5 more
doaj   +1 more source

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