Pedro Viegas

According to our database, Pedro Viegas authored at least 10 papers between 2019 and 2026.

Collaborative distances:

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

2026

Stochastic hierarchical data-driven optimization: application to plasma-surface kinetics.

José Afonso, Vasco Guerra, Pedro Viegas

CoRR, February, 2026

Conditional Denoising Model as a Physical Surrogate Model.

José Afonso, Pedro Viegas, Rodrigo Ventura, Vasco Guerra

CoRR, January, 2026

Efficient RF Power Amplification and Combination Over-the-Air Based on Constant-Envelope Components.

Marius Diacu, João Guerreiro, Rui Dinis, João Pedro Oliveira, Paulo Montezuma, Pedro Viegas

IEEE Access, 2026

2025

High-Level Modeling of RF Power Amplifiers and Antenna Arrays for Efficient Over-the-Air Power Combination in RF Transceivers.

Marius Diacu, João Guerreiro, João Pedro Oliveira, Paulo Montezuma, Pedro Viegas

Proceedings of the 32nd International Conference on Mixed Design of Integrated Circuits and System, 2025

2024

Quantized Digital Amplification Physical Layer Security Schemes.

Pedro Viegas, Paulo Montezuma, Rui Dinis, João Guerreiro, João Pedro Oliveira

Proceedings of the Technological Innovation for Human-Centric Systems, 2024

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

2019

Energy Efficient Massive MIMO Point-to-Point Communications with Physical Layer Security: BPSK vs QPSK Decomposition.

David Borges, Paulo Montezuma, Rui Dinis, Pedro Viegas

Proceedings of the Technological Innovation for Industry and Service Systems, 2019