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joão oliveira
joão oliveira
Professor of Electrical Engineering at Universidade Nova de Lisboa
Email confirmado em fct.unl.pt
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A 1.2-V 165-/spl mu/W 0.29-mm2Multibit Sigma-Delta ADC for Hearing Aids Using Nonlinear DACs and With Over 91 dB Dynamic-Range
JR Custódio, J Goes, N Paulino, JP Oliveira, E Bruun
IEEE transactions on biomedical circuits and systems 7 (3), 376-385, 2012
472012
An 8-bit 120-ms/s interleaved cmos pipeline adc based on mos parametric amplification
J Oliveira, J Goes, M Figueiredo, E Santin, J Fernandes, J Ferreira
Circuits and Systems II: Express Briefs, IEEE Transactions on 57 (2), 105-109, 2010
342010
Noise canceling LNA with gain enhancement by using double feedback
I Bastos, LB Oliveira, J Goes, JP Oliveira, M Silva
Integration 52, 309-315, 2016
282016
Gm-C biquad filter for low signal sensor applications
R Arya, JP Oliveira
2016 MIXDES-23rd international conference mixed design of integrated …, 2016
212016
Parametric analog signal amplification applied to nanoscale CMOS technologies
JP Oliveira, J Goes
Springer Science & Business Media, 2012
182012
Low-power CMOS comparator with embedded amplification for ultra-high-speed ADCs
JP Oliveira, J Goes, B Esperanca, N Paulino, J Fernandes
2007 IEEE International Symposium on Circuits and Systems, 3602-3605, 2007
182007
Combined organic photovoltaic cells and ultra low power CMOS circuit for indoor light energy harvesting
D Batista, LB Oliveira, N Paulino, C Carvalho, JP Oliveira, J Farinhas, ...
Sensors 19 (8), 1803, 2019
172019
A 0.9-V analog-to-digital acquisition channel for an IoT water management sensor node
H Serra, I Bastos, JLA de Melo, JP Oliveira, N Paulino, E Nefzaoui, ...
IEEE Transactions on Circuits and Systems II: Express Briefs 66 (10), 1678-1682, 2019
162019
Survey and analysis of the design issues of a low cost micro power dc-dc step up converter for indoor light energy harvesting applications
C Carvalho, JP Oliveira, N Paulino
Proceedings of the 19th International Conference Mixed Design of Integrated …, 2012
162012
Optimization of multi-stage amplifiers in deep-submicron CMOS using a distributed/parallel genetic algorithm
R Santos-Tavares, N Paulino, J Higino, J Goes, JP Oliveira
2008 IEEE International Symposium on Circuits and Systems (ISCAS), 724-727, 2008
162008
An integrated decision support system for improving wildfire suppression management
M Lourenço, LB Oliveira, JP Oliveira, A Mora, H Oliveira, R Santos
ISPRS International Journal of Geo-Information 10 (8), 497, 2021
152021
A 0.9-V programmable second-order bandpass switched-capacitor filter for IoT applications
H Serra, JP Oliveira, N Paulino
IEEE Transactions on Circuits and Systems II: Express Briefs 65 (10), 1335-1339, 2018
152018
Undergraduate electronics projects based on the design of an optical wireless audio transmission system
LB Oliveira, N Paulino, JP Oliveira, R Santos-Tavares, N Pereira, J Goes
IEEE Transactions on Education 60 (2), 105-111, 2016
152016
Balun LNA with continuously controllable gain and with noise and distortion cancellation
I Bastos, LB Oliveira, JP Oliveira, J Goes, MM Silva
2012 IEEE International Symposium on Circuits and Systems (ISCAS), 2143-2146, 2012
152012
A 6.2 mW 0.024 mm2 fully-passive RF downconverter with 12 dB gain enhancement using MOS parametric amplification
JR Custódio, I Bastos, LB Oliveira, JP Oliveira, P Pereira, J Goes, E Bruun
Analog Integrated Circuits and Signal Processing 75, 299-304, 2013
122013
Optimum sizing and compensation of two-stage CMOS amplifiers based on a time-domain approach
R Santos-Tavares, N Paulino, J Goes, JP Oliveira
2006 13th IEEE International Conference on Electronics, Circuits and Systems …, 2006
122006
Effect of defocusing distance on interfacial reaction and mechanical properties of dissimilar laser Al/steel joints with a porous high entropy alloy coating
J Jiang, JP Oliveira, J Yang, M Zheng, H Li, W Xu, L Wu, T Dou, R Wang, ...
Materials Characterization 210, 113751, 2024
92024
A widely tunable narrowband balun-LNA with integrated filtering
M Fernandes, LB Oliveira, JP Oliveira
2014 Proceedings of the 21st International Conference Mixed Design of …, 2014
92014
Regulated common-gate transimpedance amplifier for radiation detectors and receivers
DC Dias, FS de Melo, LB Oliveira, JP Oliveira
2014 Proceedings of the 21st International Conference Mixed Design of …, 2014
92014
A small-area self-biased wideband CMOS balun LNA with noise cancelling and gain enhancement
JR Custódio, LB Oliveira, J Goes, JP Oliveira, E Bruun, P Andreani
NORCHIP 2010, 1-4, 2010
92010
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Artigos 1–20