Results 51 to 60 of about 2,013,374 (364)

The South Estonian language islands in the context of the Central Baltic area

open access: yesEesti ja Soome-ugri Keeleteaduse Ajakiri, 2021
This article offers a comparative analysis of several morphosyntactic and phonological features in the South Estonian language islands: Leivu, Lutsi, and Kraasna.
Miina Norvik   +6 more
doaj   +1 more source

UTILIZAÇÃO DA TECNOLOGIA NIRS PARA PREDIÇÃO DOS VALORES NUTRICIONAIS DE FORRAGEIRAS

open access: yesAgropecuária Catarinense, 2020
A Espectroscopia no Infravermelho Próximo (Near Infrared Spectroscopy - NIRS) tem sido muito utilizada com objetivo analítico nas mais diversas áreas de pesquisa, produção e indústria em materiais como petróleo, produtos químicos, óleos, madeiras ...
Ângela Fonseca Rech   +1 more
doaj   +1 more source

Robust Multi-Objective Optimization for EE-SE Tradeoff in D2D Communications Underlaying Heterogeneous Networks

open access: yesIEEE Transactions on Communications, 2018
In this paper, we concentrate on the robust multi-objective optimization (MOO) for the tradeoff between energy efficiency (EE) and spectral efficiency (SE) in device-to-device (D2D) communications underlaying heterogeneous networks (HetNets).
Yuanyuan Hao, Q. Ni, Hai Li, Shujuan Hou
semanticscholar   +1 more source

Energy-Efficiency Based Resource Allocation for the Orthogonal Multi-User Channel [PDF]

open access: yes, 2012
Energy efficiency (EE) is emerging as a key design criterion for both power limited, i.e. mobile devices, and power-unlimited, i.e. cellular networks, applications.
Héliot, Fabien   +2 more
core   +1 more source

How freshmen perceive Environmental Education (EE) and Education for Sustainable Development (ESD)

open access: yesPLoS ONE, 2019
Concepts of 464 university freshmen towards Environmental Education (EE) and Education for Sustainable Development (ESD) were analyzed. Responses were classified into seven main categories: ‘ecological aspects’, ‘ecological problems’, ‘economical aspects’
M. Maurer, F. Bogner
semanticscholar   +1 more source

Enantioselective synthesis and application to the allylic imidate rearrangement of amine-coordinated palladacycle catalysts of cobalt sandwich complexes [PDF]

open access: yes, 2013
The reaction of (η5-(N,N-dimethylaminomethyl)cyclopentadien-yl)(η4-tetraphenylcyclobutadiene)cobalt with sodium tetrachloropalladate and (R)-N-acetylphenylalanine gave planar chiral palladacycle di-μ-chloridebis[(η5-(Sp)-2-(N,N-dimethylaminomethyl ...
Cassar, Doyle J.   +5 more
core   +1 more source

SE and EE Optimization for Cognitive UAV Network Based on Location Information

open access: yesIEEE Access, 2019
Unmanned Aerial Vehicle (UAV) aided communication has the potential to provide on-demand wireless services and improve the outdoor link throughput. Applications for UAVs are rapidly growing with the development of Internet of Things.
Hang Hu   +5 more
semanticscholar   +1 more source

An evaluation of energy expenditure estimation by three activity monitors [PDF]

open access: yes, 2013
This is an Author's Accepted Manuscript of an article published in European Journal of Sport Science, 13(6), 681 - 688, 2013 [date of publication] [copyright Taylor & Francis], available online at: http://www.tandfonline.com/ 10.1080/17461391.2013 ...
Gormley, J, Ryan, J
core   +1 more source

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

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