João P. Oliveira

发表

A 130 nm CMOS Power Management Unit With a Multi-Ratio Core SC DC–DC Converter for a Supercapacitor Power Supply

Nuno Paulino, Ricardo Madeira, João P. Oliveira, 2018, IEEE Transactions on Circuits and Systems II: Express Briefs.

A low power quadrature class D LC oscillator with 0.4V supply

Luís Bica Oliveira, Ricardo Madeira, João P. Oliveira, 2014, 2014 Proceedings of the 21st International Conference Mixed Design of Integrated Circuits and Systems (MIXDES).

An 8-bit 120-MS/s Interleaved CMOS Pipeline ADC Based on MOS Parametric Amplification

Edinei Santin, João Goes, Michael Figueiredo, 2010, IEEE Transactions on Circuits and Systems II: Express Briefs.

Touch Interactive Matrix LED Display for the Collective Awareness Ecosystem

João P. Oliveira, Fábio Querido, 2014, DoCEIS.

Experimental Set-up for an IoT Power Supply with an 130 nm SC DC-DC Converter

Nuno Paulino, Ricardo Madeira, João P. Oliveira, 2018, DoCEIS.

The design of an audio power amplifier as a class project for undergraduate students

Nuno Paulino, João P. Oliveira, Rui Santos-Tavares, 2013, 2013 IEEE International Symposium on Circuits and Systems (ISCAS2013).

Design of a Pipeline ADC Fully Based in MOS Parametric Amplification

João Goes, João P. Oliveira, 2012 .

Cascode amplifiers with low-gain variability using body-biasing temperature and supply compensation

Luís Bica Oliveira, João Goes, Nuno Pereira, 2013, Proceedings of the 20th International Conference Mixed Design of Integrated Circuits and Systems - MIXDES 2013.

A 0.5 V Ultra-low Power Quadrature Ring Oscillator

Luís Bica Oliveira, João P. Oliveira, João Eusébio, 2014, DoCEIS.

Integrated Prototype and Experimental Evaluation

João P. Oliveira, João Goes, 2012 .

Discrete Time Parametric Amplification in Digital CMOS Technology

João Goes, João P. Oliveira, 2012 .

Gm-C biquad filter for low signal sensor applications

João P. Oliveira, Richa Arya, 2016, 2016 MIXDES - 23rd International Conference Mixed Design of Integrated Circuits and Systems.

Regulated common-gate transimpedance amplifier for radiation detectors and receivers

Luís Bica Oliveira, João P. Oliveira, Diogo C. Dias, 2014, 2014 Proceedings of the 21st International Conference Mixed Design of Integrated Circuits and Systems (MIXDES).

Parametric Analog Signal Amplification Applied to Nanoscale CMOS Technologies

João Goes, João P. Oliveira, J. Goes, 2012 .

A 0.9-V Analog-to-Digital Acquisition Channel for an IoT Water Management Sensor Node

Tarik Bourouina, Nuno Paulino, João P. Oliveira, 2019, IEEE Transactions on Circuits and Systems II: Express Briefs.

Combined Organic Photovoltaic Cells and Ultra Low Power CMOS Circuit for Indoor Light Energy Harvesting

Luís Bica Oliveira, Ana Charas, Nuno Paulino, 2019, Sensors.

Analysis of a noise canceling LNA using a Si2 OpenAccess based tool — CADIT

Luís Bica Oliveira, João P. Oliveira, Rui Santos-Tavares, 2015, 2015 22nd International Conference Mixed Design of Integrated Circuits & Systems (MIXDES).

A 0.9-V Programmable Second-Order Bandpass Switched-Capacitor Filter for IoT Applications

Nuno Paulino, João P. Oliveira, Hugo Serra, 2018, IEEE Transactions on Circuits and Systems II: Express Briefs.

Low-Power CMOS Comparator with Embedded Amplification for Ultra-high-speed ADCs

João Goes, João P. Oliveira, Nuno F. Paulino, 2007, 2007 IEEE International Symposium on Circuits and Systems.

Noise canceling LNA with gain enhancement by using double feedback

Luís Bica Oliveira, Manuel Medeiros Silva, João Goes, 2016, Integr..

New low-power 1.5-bit time-interleaved MDAC based on MOS capacitor amplification

Jorge R. Fernandes, João Goes, Júlio Paisana, 2008, 2008 15th IEEE International Conference on Electronics, Circuits and Systems.

A 2.3-dB NF CMOS low voltage LNA optimized for medical applications at 600MHz

João Goes, João P. Oliveira, Rui Borrego, 2013, Proceedings of the 20th International Conference Mixed Design of Integrated Circuits and Systems - MIXDES 2013.

Balun LNA with continuously controllable gain and with noise and distortion cancellation

Luís Bica Oliveira, Manuel Medeiros Silva, João Goes, 2012, 2012 IEEE International Symposium on Circuits and Systems.

A 1.2-V 165-/spl mu/W 0.29-mm2 Multibit Sigma-Delta ADC for Hearing Aids Using Nonlinear DACs and With Over 91 dB Dynamic-Range

João Goes, Erik Bruun, Nuno Paulino, 2013, IEEE Transactions on Biomedical Circuits and Systems.

A low-voltage LNA and current mode mixer design for energy harvesting sensor node

Luís Bica Oliveira, João P. Oliveira, Nuno Mancelos, 2014, 2014 Proceedings of the 21st International Conference Mixed Design of Integrated Circuits and Systems (MIXDES).

Live Demonstration: An Automated Test Bench for an 130nm SC DC-DC Converter

Nuno Paulino, Ricardo Madeira, João P. Oliveira, 2018, 2018 IEEE International Symposium on Circuits and Systems (ISCAS).

Wideband CMOS RF front-end receiver with integrated filtering

Luís Bica Oliveira, Filipe Araújo, João P. Oliveira, 2015, 2015 22nd International Conference Mixed Design of Integrated Circuits & Systems (MIXDES).

A widely tunable narrowband balun-LNA with integrated filtering

Luís Bica Oliveira, Miguel Fernandes, João P. Oliveira, 2014, 2014 Proceedings of the 21st International Conference Mixed Design of Integrated Circuits and Systems (MIXDES).

A 50 Hz SC notch filter for IoT applications

Nuno Paulino, João P. Oliveira, Hugo Serra, 2017, 2017 IEEE International Symposium on Circuits and Systems (ISCAS).

Wireless System and Circuit Design Space in Modern Digital CMOS Technology

João Goes, João P. Oliveira, 2012 .

Low frequency CMOS two-integrator oscillator for IoT applications

Luís Bica Oliveira, João P. Oliveira, Elvio Mendes, 2017, 2017 MIXDES - 24th International Conference "Mixed Design of Integrated Circuits and Systems.

Gain enhancement and input parasitic capacitance reduction of single-stage OTAs by using differential voltage combiners

Edinei Santin, João P. Oliveira, Rui Santos-Tavares, 2013, Proceedings of the 20th International Conference Mixed Design of Integrated Circuits and Systems - MIXDES 2013.

Advanced amplification techniques for nanoscale CMOS in the context of IoT node sensors

João Goes, João P. Oliveira, 2016, 2016 MIXDES - 23rd International Conference Mixed Design of Integrated Circuits and Systems.

A Multi-branch Linear Amplification with Nonlinear Components Technique

Paulo Montezuma, Rui Dinis, João Guerreiro, 2018, MILCOM 2018 - 2018 IEEE Military Communications Conference (MILCOM).

Double feedforward 0.6 V LNA with high gain and low noise figure

Luís Bica Oliveira, Manuel Medeiros Silva, João Goes, 2013, Proceedings of the 20th International Conference Mixed Design of Integrated Circuits and Systems - MIXDES 2013.

Piezoelectric Energy Harvester for a CMOS Wireless Sensor

Luís Bica Oliveira, João P. Oliveira, Luís Miguel Pires, 2014, DoCEIS.

A 1.2 V Low-Noise-Amplifier with Double Feedback for High Gain and Low Noise Figure

Luís Bica Oliveira, Manuel Medeiros Silva, João Goes, 2013, DoCEIS.