Results 41 to 50 of about 2,101,185 (345)

Energy efficient resource allocation of IRS-Assisted UAV network

open access: yesElectronic Research Archive
The integration of unmanned aerial vehicle (UAV) networks with intelligent reflecting surface (IRS) technology offers a promising solution to enhance wireless communication by dynamically altering signal propagation. This study addresses the challenge of
Shuang Zhang   +4 more
doaj   +1 more source

Iterative and incremental development of the ATLAS Publication Tracking System [PDF]

open access: yesEPJ Web of Conferences
The ATLAS experiment is a particle physics experiment situated at the Large Hadron Collider (LHC) at CERN. It involves almost 6000 members from approximately 300 institutes spread all over the globe and more than 100 papers published every year.
Loureiro Cruz Ana Clara   +6 more
doaj   +1 more source

Heterogeneity in Short Gamma-ray Bursts

open access: yes, 2011
We analyze the Swift/BAT sample of short gamma-ray bursts, using an objective Bayesian Block procedure to extract temporal descriptors of the bursts' initial pulse complexes (IPCs). The sample comprises 12 and 41 bursts with and without extended emission
Berger   +27 more
core   +1 more source

Soft-dielectron excess in proton-proton collisions at $\sqrt{s}$ = 13 TeV

open access: yes, 2020
A measurement of dielectron production in proton-proton (pp) collisions at $\sqrt{s} = 13$ TeV, recorded with the ALICE detector at the CERN LHC, is presented in this Letter. The data set was recorded with a reduced magnetic solenoid field.
ALICE Collaboration
core   +1 more source

Valor agregado en el valor bruto de las exportaciones: una mejor métrica para comprender los flujos comerciales entre Estados Unidos y México

open access: yesFrontera Norte, 2020
Según estadísticas tradicionales de comercio exterior, el TLCAN ha sido consistente con una balanza comercial superavitaria para México con respecto a EE. UU. Sin embargo, usando una tabla insumo-producto bilateral que permite computar el valor agregado,
Noé Arón Fuentes Flores   +2 more
doaj  

Assessing the feasibility of MOVING FORWARD, a multicentre transition intervention model across adolescent secure services in England: A cluster randomised feasibility trial

open access: yesEuropean Psychiatry, 2022
Introduction Young people moving from adolescent secure inpatient units to adult care in the UK present with multiple and complex needs and are more likely to experience poor transition outcomes related to enduring dependency on mental health services ...
M. Livanou, R. Lane
doaj   +1 more source

Granular size segregation in underwater sand ripples [PDF]

open access: yes, 2004
We report an experimental study of a binary sand bed under an oscillating water flow. The formation and evolution of ripples is observed. The appearance of a granular segregation is shown to strongly depend on the sand bed preparation.
Andersen   +20 more
core   +1 more source

A Holistic Social Constructionist perspective to Enterprise Education [PDF]

open access: yes, 2015
Purpose – Drawing on the Gestalt approach this article proposes a holistic framework for enterprise education (EE) research based on Social Constructionism, illustrating how the latter supports research into experiential learning in EE in 7 UK Higher ...
Deema Refai   +3 more
core   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

open access: yesFEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes   +3 more
wiley   +1 more source

Energy-Efficient Antenna Selection and Power Allocation for Large-Scale Multiple Antenna Systems with Hybrid Energy Supply [PDF]

open access: yes, 2014
The combination of energy harvesting and large-scale multiple antenna technologies provides a promising solution for improving the energy efficiency (EE) by exploiting renewable energy sources and reducing the transmission power per user and per antenna.
Gong, Jie   +3 more
core   +1 more source

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