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Mostrando ítems 11-20 de 1840
Effects of Relay Selection Strategies on the Spectral Efficiency of Wireless Systems With Half- and Full-Duplex Nodes
(Ieee-inst Electrical Electronics Engineers Inc, 2017-08-01)
This work proposes an analytical framework to study how relay selection strategies perform in half- and full-duplex deployments by combining renewal theory and stochastic geometry. Specifically, we assume that the network ...
Synchronization dynamics of modified relay-coupled chaotic systems
(2018-01-01)
In this manuscript, we study the dynamics of a modified relay-coupled chaotic systems. The modification consists on the fact that the relay unit is modeled to lead the entire network to a desired dynamics. Then we achieve ...
Procedimentos para comissionamento de relés de sobrecorrente
(Universidade Federal de Santa MariaBrasilUFSMCentro de Tecnologia, 2018-12-14)
During the operation of the electrical power system (SEP), there are often protection failures
that can result in shutdowns in the power supply, causing a reduction in quality of service. This
is not common, but it happens ...
Avaliação de desempenho dos protocolos HDLC e Frame Relay
(Universidade Tecnológica Federal do ParanáCampo Mourao, 2011-11-25)
Due to the broad development of the internet and the increasing necessity in having
a computer network more efficient and effective, it is considered important to
understand the difference between link protocols WAN to ...
Proteção de uma indústria siderúrgica utilizando relés de sobrecorrente.Steel industry protection using overcurrent relays.
(Universidade Federal de UberlândiaBrasilEngenharia Elétrica, 2018)
An Adaptive Transmission Scheme For Cognitive Decode-and-forward Relaying Networks: Half Duplex, Full Duplex, Or No Cooperation
(IEEE-Inst Electrical Electronics Engineers IncPiscataway, 2016)
Phase Distance Relaying With Fault Resistance Compensation for Unbalanced Systems
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2011)
This letter presents an extension of an existing ground distance relay algorithm to include phase distance relays. The algorithm uses a fault resistance estimation process in the phase domain, improving efficiency in the ...