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Runtime extension of low-power wireless sensor nodes using hybrid-storage units

Autor
Penella, M.; Gasulla, M.
Tipus d'activitat
Article en revista
Revista
IEEE transactions on instrumentation and measurement
Data de publicació
2010-03
Volum
59
Número
4
Pàgina inicial
857
Pàgina final
865
DOI
https://doi.org/10.1109/TIM.2009.2026603 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/10973 Obrir en finestra nova
URL
http://dx.doi.org/10.1109/TIM.2009.2026603 Obrir en finestra nova
Resum
The sensor nodes of wireless sensor networks remain inactive most of the time to achieve longer runtimes. Power is mainly provided by batteries, which are either primary or secondary. Because of its internal impedance, a significant voltage drop can appear across the battery terminals at the activation time of the node, thus preventing the extraction of all the energy from the battery. Additionally, internal losses can also be significant. Consequently, the runtime is reduced. The addition of a ...
Citació
Penella, M.; Gasulla, M. Runtime extension of low-power wireless sensor nodes using hybrid-storage units. "IEEE transactions on instrumentation and measurement", Març 2010, vol. 59, núm. 4, p. 857-865.
Grup de recerca
GRUP ISI - Grup d'Instrumentació, Sensors i Interfícies
e-CAT - Circuits i Transductors Electrònics

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