Hugo Serra

According to our database, Hugo Serra authored at least 17 papers between 2013 and 2021.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2021

Transistor-level optimization methodology for the complete design of switched-capacitor filter circuits.

Hugo Serra, Rui Santos-Tavares, Nuno Paulino

Int. J. Circuit Theory Appl., 2021

A Novel Highly-Efficient Amplification Scheme for Wireless Communications in a CathLab Environment.

Pedro Viegas, Hugo Serra, João Guerreiro, Ricardo Madeira, David Borges, Rui Dinis, Paulo Montezuma, João Pedro Oliveira, Luís Miguel Campos, Marko Beko

IEEE Access, 2021

A Highly-Efficient Amplification Scheme for OFDM Signals.

Pedro Viegas, João Guerreiro, Rui Dinis, Paulo Montezuma, João Pedro Oliveira, Ricardo Laires, Pedro Morgado, Hugo Serra, Ricardo Madeira

Proceedings of the 93rd IEEE Vehicular Technology Conference, 2021

Quantized Digital Amplification with combination over the air - Achieving maximum efficiency on communication links between long range UAVs and satellites.

Paulo Montezuma, Ricardo Madeira, Hugo Serra, Pedro Viegas, Rui Dinis, João Pedro Oliveira, João Guerreiro

Proceedings of the 2021 IEEE Military Communications Conference, 2021

A Novel Highly-efficient Amplification Scheme for Satellite Communications.

Pedro Viegas, João Guerreiro, Hugo Serra, Ricardo Madeira, Pedro Morgado, Ricardo Laires, Rui Dinis, Paulo Montezuma, João Pedro Oliveira

Proceedings of the IEEE International Conference on Communications Workshops, 2021

2020

Analysis of capacitance spread reduction techniques for 50-Hz switched-capacitor notch filters.

Hugo Serra, João Pedro Oliveira, Nuno Paulino

Int. J. Circuit Theory Appl., 2020

2019

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

Hugo Serra, Ivan Bastos, João L. A. de Melo, João Pedro Oliveira, Nuno Paulino, Elyes Nefzaoui, Tarik Bourouina

IEEE Trans. Circuits Syst. II Express Briefs, 2019

2018

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

Hugo Serra, João Pedro Oliveira, Nuno Paulino

IEEE Trans. Circuits Syst. II Express Briefs, 2018

2017

A Numerical Methodology for the Analysis of Switched-Capacitor Filters Taking Into Account Non-Ideal Effects of Switches and Amplifiers.

Hugo Serra, Rui Santos-Tavares, Nuno Paulino

IEEE Trans. Circuits Syst. I Regul. Pap., 2017

A 50 Hz SC notch filter for IoT applications.

Hugo Serra, João Pedro Oliveira, Nuno Paulino

Proceedings of the IEEE International Symposium on Circuits and Systems, 2017

A two-step radio receiver architecture fully embedded into a charge-sharing SAR ADC.

Nuno Pereira, Hugo Serra, João Goes

Proceedings of the IEEE International Symposium on Circuits and Systems, 2017

2015

Automatic design of high-order SC filter circuits.

Hugo Serra, Rui Santos-Tavares, João Goes

Proceedings of the 2015 IEEE International Symposium on Circuits and Systems, 2015

Analysis of a Multi-Ratio Switched Capacitor DC-DC Converter for a Supercapacitor Power Supply.

Hugo Serra, Ricardo Madeira, Nuno Paulino

Proceedings of the Technological Innovation for Cloud-Based Engineering Systems, 2015

2014

A top-down optimization methodology for SC filter circuit design.

Hugo Serra, Rui Santos-Tavares, Nuno Paulino

Proceedings of the IEEE International Symposium on Circuits and Systemss, 2014

A Top-Down Optimization Methodology for SC Filter Circuit Design Using Varying Goal Specifications.

Hugo Serra, Rui Santos-Tavares, Nuno Paulino

Proceedings of the Technological Innovation for Collective Awareness Systems, 2014

2013

A switched-capacitor biquad using a simple quasi-unity gain amplifier.

Hugo Serra, Nuno Paulino, João Goes

Proceedings of the 2013 IEEE International Symposium on Circuits and Systems (ISCAS2013), 2013

A Switched-Capacitor Band-Pass Biquad Filter Using a Simple Quasi-unity Gain Amplifier.

Hugo Serra, Nuno F. Paulino, João Goes

Proceedings of the Technological Innovation for the Internet of Things, 2013