A 1 mW low phase-noise relaxation oscillator. - João Casaleiro; Hugo Lopes; Luís Bica Oliveira; Jorge R. Fernandes; Manuel Medeiros Silva (ISCAS, 2011)

A High-Level Model for Capacitive Coupled RC Oscillators. - João Casaleiro; Luís Bica Oliveira (DoCEIS, 2012)

Low-power and low-area CMOS quadrature RC oscillator with capacitive coupling. - João Casaleiro; Luís Bica Oliveira; Igor M. Filanovsky (ISCAS, 2012)

Quadrature error of two-integrator oscillators. - João Casaleiro; Luís Bica Oliveira; Igor M. Filanovsky (MWSCAS, 2014)

Amplitude and Quadrature Errors of Two-Integrator Oscillator. - João Casaleiro; Luís B. Oliveira; Igor M. Filanovsky (J. Low Power Electron., 2015)

A quadrature RC-oscillator with capacitive coupling. - João Casaleiro; Luís B. Oliveira; Igor M. Filanovsky (Integr., 2016)

Powerless Sensor for Non-Intrusive Multi-Fiber Traffic Monitoring. - António Serrador; Sergio André; Pedro Fazenda; João Casaleiro (ICCAD, 2022)

Condition Monitoring Maintenance in Train Bogie:: A Low-Cost Acceleration Sensor Proposal. - B. Barbosa; António Serrador; João Casaleiro (ICCAD, 2023)

Conception of a Miniature Housekeeping System for Launchers. - Geraldo Rodrigues; Beltran Arribas; Rui Melício; Paulo Gordo; Duarte Valério; João Casaleiro (ICCAD, 2023)

Design of a 28nm CMOS Self-Biased Ring Oscillator for Intrinsically Robust PVT TRNG. - João Cabacinho; João Casaleiro; Luís Oliveira (PRIME, 2023)

A Physically Unclonable Function for Biomedical Devices Authentication. - João Cabacinho; João Casaleiro; Luís B. Oliveira (DoCEIS, 2024)

Housekeeping System for Suborbital Vehicles: VIRIATO Mock-Up Vehicle Integration and Testing. - Geraldo Rodrigues; Beltran Arribas; Rui Melício; Paulo Gordo; Duarte Valério; João Casaleiro; André Silva (J. Sens. Actuator Networks, 2024)

A Physically Unclonable Function Systematic Performance Analysis Methodology. - João Cabacinho; João Casaleiro; Luís Bica Oliveira (DoCEIS, 2025)

Design of a TRNG in 600-nm IGZO-TFT FlexICs for Secure IoT Applications. - João Cabacinho; Diogo Sousa 004; João Marcelino; Marco Fernandes; Pedro Barquinha; João Goes; João Casaleiro; Luís Bica Oliveira (ISCAS, 2025)