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Estudo do impacto da implementação de um escalonador em uma arquitetura multiprocessada com núcleos heterogêneos
(Universidade Federal de Santa Maria, 2015-12-18)
Heterogeneous multiprocessor architectures are becoming an increasingly coveted study’s object due to its advantages compared to homogeneous multiprocessor architectures, such as better hardware utilization and lower on-chip ...
Técnicas de algoritmos genéticos aplicadas à otimização do diagrama de radiação de arranjo de antenas
(Universidade Federal de Santa Maria, 2014-07-07)
Nowadays the search for optimization becomes stronger day by day. Furthermore,
genetic algorithms have been widely studied by researchers, since they act as stochastic optimization
process which can be applied in many ...
Acoplamento e validação funcional do sistema reconfigurável DIM
(Universidade Federal de Santa Maria, 2014-12-11)
Reconfigurable architectures have been widely employed to speedup applications by
exploiting instruction level parallelism, appearing as an alternative to replace the power-hungry circuits of superscalar processors. The ...
Explorando a união entre memória de contextos e de instruções de uma arquitetura reconfigurável visando a redução de área e consumo de potência em sistemas embarcados
(Universidade Federal de Santa Maria, 2014-01-17)
In this work, a new structure of memory for reconfigurable architectures, emerging solutions
for embedded systems, has been developed. The new memory, called Unified Memory,
try to merge reconfiguration contexts and ...
Aplicação de mineração de dados na avaliação da relação entre tempestades geomagnéticas e muons
(Universidade Federal de Santa Maria, 2011-12-15)
The geomagnetic storms have been a recurring subject of study in the area of Space Weather, due to the consequences that they, in large amounts, can bring to the Earth‟s surface. Coronal Mass Ejections are potential causes ...
Estudo de redes neurais artificiais como alternativa ao método do jacobiano para a cinemática inversa
(Universidade Federal de Santa Maria, 2019-02-06)
The inverse kinematics problem is generally very complex and many traditional solutions
are targeted only to robots of certain specific topologies. The iterative method based on
the (pseudo)inverse of the Jacobian matrix ...
Comunicação por luz visível led a led comparando diferentes configurações no transmissor e no receptor
(Universidade Federal de Santa Maria, 2017-02-24)
In this work a study was carried out on visible light communication (VLC), which consists in the use of the same light that illuminates the environment, to transmit data using LEDs on the transmitter and also on the receiver. ...
Sistema wireless de transmissão de energia para dispositivos médicos implantáveis
(Universidade Federal de Santa Maria, 2019)
Wireless power transmission through inductive links has become an attractive choice on biomedic
applications. It offers a versatile way to deliver power to implantable devices. The biggest
challange in these kind of ...
Desenvolvimento de modelagem espectral para reconstrução do mapa de TEC utilizando o índice F10.7
(2020-06-10)
In the ionosphere, the variations of Total Electron Content (TEC) are strongly related to the
solar activity, which can be evaluated using F10.7 index. In this context, it was developed a
method to reconstruct the TEC ...
Redes neurais ELU feed-forward aplicadas a previsão de preços de ativos em bolsas de valores
(Universidade Federal de Santa Maria, 2018-07-13)
One of the most fashionable forms of financial investment available in nowadays economy is
the buying and selling of stocks. Currently the vast majority of stock transactions are already
done automatically by specialist ...