Heterogeneous Networks
Mostrando 1-12 de 61 artigos, teses e dissertações.
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1. 3D Simulation and Artificial Neural Networks Application in the Diffusion Study of Champignon Mushroom/Solution Interface During the Salting
The influence of the film formed during the salting of champignon mushrooms with brine containing NaCl and KCl was modeled using the finite elements method (FEM). It was verified that the film formed on the mushroom surface had a greater influence in the static salting since the diffusion of the ions was 7.5-fold smaller in this system than in the stirred sa
Journal of the Brazilian Chemical Society. Publicado em: 2022
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2. Two-Level Allocation for H-CRAN Architecture Based in Offloading
Abstract The accelerated data and apps growth represents significant challenges to the next generation of mobile networks. Amongst them, it is highlighted the necessity for a co-existence of new and old patterns during the transition of architectures. Thus, this paper has investigated solutions for offloading into a hybrid architecture, also known as H-CRAN
J. Microw. Optoelectron. Electromagn. Appl.. Publicado em: 19/06/2019
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3. Influence of film coefficient during multicomponent diffusion – KCl/NaCl in biosolid for static and agitated system using 3D computational simulation
Abstract The influence of film coefficient formed during the diffusion of inorganic salts (NaCl and KCl) in biosolids was studied using a 3D computer modeling by Finite Elements Method (FEM) in COMSOL Multiphysics® software combined with SOM-type Artificial Neural Networks (ANN). Such tools have shown that the influence of the film formed in the biosolid/s
Food Sci. Technol. Publicado em: 07/01/2019
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4. Influence of film coefficient during multicomponent diffusion – KCl/NaCl in biosolid for static and agitated system using 3D computational simulation
Abstract The influence of film coefficient formed during the diffusion of inorganic salts (NaCl and KCl) in biosolids was studied using a 3D computer modeling by Finite Elements Method (FEM) in COMSOL Multiphysics® software combined with SOM-type Artificial Neural Networks (ANN). Such tools have shown that the influence of the film formed in the biosolid/s
Food Sci. Technol. Publicado em: 20/12/2018
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5. Heuristics for the optimized deployment of small cells in next-generation networks
Abstract Heterogeneous Networks (HetNets) have been introduced as an alternative means of improving the overall network capacity. However, HetNets increase the complexity and cost of transport due to the large number of smallcells (SCs) that have to be connected, and hence, it is essential to investigate the best way to plan the joint deployment of radio and
J. Microw. Optoelectron. Electromagn. Appl.. Publicado em: 2017-09
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6. Relative frequency and estimated minimal frequency of Lysosomal Storage Diseases in Brazil: Report from a Reference Laboratory
Abstract Lysosomal storage diseases (LSDs) comprise a heterogeneous group of more than 50 genetic conditions of inborn errors of metabolism (IEM) caused by a defect in lysosomal function. Although there are screening tests for some of these conditions, diagnosis usually depends on specific enzyme assays, which are only available in a few laboratories around
Genet. Mol. Biol.. Publicado em: 16/03/2017
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7. Experimental-based subsystem models for simulation of heterogeneous optical networks
This work presents and analyzes experimental-based subsystem models for Erbium doped fiber amplifiers (EDFAs) and wavelength selective switches (WSSs) under operation in a metropolitan optical network testbed. Firstly, the performance of the EDFAs and two gain control types are analyzed in a heterogeneous experimental setup with lightpaths modulated at 10G/1
J. Microw. Optoelectron. Electromagn. Appl.. Publicado em: 2014-12
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8. Reflections on actor-network theory, governance networks, and strategic outcomes
In an attempt to instigate discussion in the areas of organizational studies and strategy, this essay focuses on themes related to Governance, Actor-Network Theory, and Strategic Outcomes. We seek to expand understanding of the Governance Network Theory by proposing the inclusion of human and non-human actors from the Actor-Network Theory in its scope. Recen
BAR, Braz. Adm. Rev.. Publicado em: 2014-03
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9. (Por) entre pedra e tela: a construção de uma memória republicana (Natal - 1906-1919)
O presente trabalho, partindo de uma perspectiva que pensa o espaço como categoria histórica e, sobretudo, como relação na qual se destaca o papel dos objetos, visa propor uma análise do processo de construção de uma memória republicana na cidade do Natal, no começo do século XX, a partir de dois objetos: o obelisco inaugurado em 1917, na Praça An
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 05/09/2011
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10. Busca heurística e inferência de parâmetros cinéticos de reações de hidrotratamento de óleo diesel a partir de dados experimentais escassos
Currently, the amount of contaminants (such as sulfur, nitrogen and aromatics) in diesel oil is strictly controlled, due to their impact on pollutant emissions. The most important process used to meet fuel specifications regarding contaminants is the catalytic hydrogenation, specifically hydrotreatment (HDT). Optimization of the HDT process can benefit from
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 30/06/2011
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11. Transições de fases em um processo de reação-difusão em metapopulações heterogêneas / Phase transitions in a reaction-diffusion process in heterogeneous metapopulations
Uma área de interesse destacado da Física Estatística é o estudo de sistemas que apresentam transições de fases para estados absorventes [1, 2]. Estes modelos têm sido estudados em redes que apresentam topologias complexas e heterogêneas [3, 4, 5]. Nesta dissertação, um modelo para caracterizar a transição de fases em um processo de reação-difu
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 18/02/2011
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12. Análise e desenvolvimento de uma solução para distribuição de vídeo adaptativo em redes heterogêneas / Analysis and development of a solution for adaptative video stream distribution on heterogeneous networks
A escolha da estratégia de distribuição em um sistema computacional interativo através de áudio e vídeo é um fator importantíssimo e impacta diretamente na escalabilidade do sistema e alcançabilidade dos uxos de dados. Em muitos projetos o multicast como estratégia de distribuição é evitado porque o mesmo não funciona bem na internet, embora se
Publicado em: 2011