Norberto Barroca

12 papers B 2Journal 3Unranked 7
YearRankTypeTitle / Venue / Authors
2023 J jnl
Impact of using chirp spread spectrum physical layer and request-to-send/clear-to-send combined with frame concatenation in the IEEE 802.15.4 non-beacon enabled mode performance.
IET Wirel. Sens. Syst.
Norberto Barroca, Luís M. Borges, Periklis Chatzimisios, Fernando J. Velez
2020 J jnl
Performance enhancement of IEEE 802.15.4 by employing RTS/CTS and frame concatenation.
IET Wirel. Sens. Syst.
Norberto Barroca, Fernando J. Velez, Luís M. Borges, Periklis Chatzimisios
2014 — conf
Block acknowledgment in IEEE 802.15.4 by employing DSSS and CSS PHY layers.
GLOBECOM Workshops
Norberto Barroca, Luís M. Borges, Fernando J. Velez, Periklis Chatzimisios
2014 — conf
Design and evaluation of multi-band RF energy harvesting circuits and antennas for WSNs.
ICT
Luís M. Borges, Norberto Barroca, Henrique M. Saraiva, Jorge Tavares, Paulo T. Gouveia, Fernando J. Velez, Caroline Loss, Rita Salvado, Pedro Pinho, Ricardo Gonçalves, Nuno Borges Carvalho, Raúl Chávez-Santiago, Ilangko Balasingham
2014 — conf
Experimental Characterization of Wearable Antennas and Circuits for RF Energy Harvesting in WBANs.
VTC Spring
Henrique M. Saraiva, Luís M. Borges, Pedro Pinho, Ricardo Gonçalves, Raúl Chávez-Santiago, Norberto Barroca, Jorge Tavares, Paulo T. Gouveia, Nuno Borges Carvalho, Ilangko Balasingham, Fernando J. Velez, Caroline Loss, Rita Salvado
2014 — conf
Frame capture and reliability based decider implementation in the MiXiM IEEE 802.15.4 framework.
SimuTools
Luís M. Borges, Fernando J. Velez, Norberto Barroca, António S. Lebres
2014 — conf
IEEE 802.15.4 MAC layer performance enhancement by employing RTS/CTS combined with packet concatenation.
ICC
Norberto Barroca, Luís M. Borges, Fernando J. Velez, Periklis Chatzimisios
2013 B conf
Antennas and circuits for ambient RF energy harvesting in wireless body area networks.
PIMRC
Norberto Barroca, Henrique M. Saraiva, Paulo T. Gouveia, Jorge Tavares, Luís M. Borges, Fernando J. Velez, Caroline Loss, Rita Salvado, Pedro Pinho, Ricardo Gonçalves, Nuno Borges Carvalho, Raúl Chávez-Santiago, Ilangko Balasingham
2013 B conf
Block acknowledgment mechanisms for the optimization of channel use in wireless sensor networks.
PIMRC
Norberto Barroca, Fernando J. Velez, Periklis Chatzimisios
2013 — conf
Spectrum opportunities for electromagnetic energy harvesting from 350 mhz to 3 ghz.
ISMICT
Jorge Tavares, Norberto Barroca, Henrique M. Saraiva, Luís M. Borges, Fernando J. Velez, Caroline Loss, Rita Salvado, Pedro Pinho, Ricardo Gonçalves, Nuno Borges Carvalho
2012 J jnl
Cognitive radio for medical body area networks using ultra wideband.
IEEE Wirel. Commun.
Raúl Chávez-Santiago, Keith E. Nolan, Oliver Holland, Luca De Nardis, João Miguel Ferro, Norberto Barroca, Luís M. Borges, Fernando J. Velez, Vânia Gonçalves, Ilangko Balasingham
2009 — conf
Smart-clothing wireless flex sensor belt network for foetal health monitoring.
PervasiveHealth
Luís M. Borges, Norberto Barroca, Fernando J. Velez, António S. Lebres