Óscar Pereira-Rial

17 papers C 6Journal 6Unranked 5
YearRankTypeTitle / Venue / Authors
2025 C conf
Multi-Level Analog Computing-In-Memory FeFET-based Unit Cell for Deep Learning.
ISCAS
Óscar Pereira-Rial, Hannes Dahlberg, Daniel García-Lesta, Víctor M. Brea, P. López, Diego Cabello, Lars-Erik Wernersson
2025 — conf
Piezoelectric Energy Harvesting Using Fully Integrated SECE Method: An Analytical Study of the Residual Voltage.
ICECS
Laura Vicente-García, Óscar Pereira-Rial, Paula López
2024 C conf
Live Demonstration: 5-bit signed SRAM-based DNN CIM for Image Recognition.
ISCAS
Óscar Pereira-Rial, Daniel García-Lesta, Lorenzo Vaquero, Paula López, Víctor M. Brea, Diego Cabello
2024 C conf
Live Demonstration: A Mixed-Mode Signal CMOS Chip for Hyperdimensional Computing.
ISCAS
Daniel García-Lesta, Fernando Pardo, Óscar Pereira-Rial, Víctor M. Brea, Paula López, Diego Cabello
2024 J jnl
Low-Voltage CMOS Capacitor-Less LDOs: Bulk-Driven Versus Gate-Driven Comparative Study.
IEEE Trans. Circuits Syst. I Regul. Pap.
Óscar Pereira-Rial, Juan M. Carrillo, Paula López
2023 — conf
Maximum Output Power Point Tracking for Low Power Photovoltaic Energy Harvesting Systems.
SMACD
Laura Vicente-García, Óscar Pereira-Rial, Paula López
2023 J jnl
Ultra-Low-Power Low-Input-Voltage Charge Pump for Micro-Energy Harvesting Applications.
IEEE Trans. Circuits Syst. I Regul. Pap.
Óscar Pereira-Rial, Alessandro Cabrini, Guido Torelli, Paula López, Juan M. Carrillo
2022 J jnl
0.6-V-V
IEEE Trans. Circuits Syst. I Regul. Pap.
Óscar Pereira-Rial, Paula López, Juan M. Carrillo
2022 — conf
A General-Purpose CMOS Vision Sensor with In-Pixel 5-bit Convolutional Layer Computation.
ICECS 2022
Daniel García-Lesta, Óscar Pereira-Rial, Víctor M. Brea, Paula López, Diego Cabello
2022 J jnl
An 11 mA Capacitor-Less LDO With 3.08 nA Quiescent Current and SSF-Based Adaptive Biasing.
IEEE Trans. Circuits Syst. II Express Briefs
Óscar Pereira-Rial, Paula López, Juan M. Carrillo, Víctor M. Brea, Diego Cabello
2022 C conf
Design of a 5-bit Signed SRAM-based In-Memory Computing Cell for Deep Learning Models.
ISCAS
Óscar Pereira-Rial, Daniel García-Lesta, Víctor M. Brea, Paula López, Diego Cabello
2022 C conf
HDC8192: A General Purpose Mixed-Signal CMOS Architecture for Massively Parallel Hyperdimensional Computing.
ISCAS
Daniel García-Lesta, Fernando Pardo, Óscar Pereira-Rial, Víctor M. Brea, Paula López
2020 C conf
1.88 nA Quiescent Current Capacitor-Less LDO with Adaptive Biasing Based on a SSF Absolute Voltage Difference Meter.
ISCAS
Óscar Pereira-Rial, Paula López, Juan M. Carrillo, Víctor M. Brea, Diego Cabello
2020 — conf
Compact CMOS Class-AB Output Stage With Robust Behavior Against PVT Variations.
ICECS
Óscar Pereira-Rial, Paula López, Raquel Pérez-Aloe, Juan M. Carrillo, Juan Francisco Duque-Carrillo
2020 J jnl
On-Chip Solar Energy Harvester and PMU With Cold Start-Up and Regulated Output Voltage for Biomedical Applications.
IEEE Trans. Circuits Syst. I Fundam. Theory Appl.
Diego Cabello, Esteban Ferro, Óscar Pereira-Rial, Beatriz Martínez-Vázquez, Víctor M. Brea, Juan M. Carrillo, Paula López
2019 — conf
Design methodology of a 0.7 V, 64.5 pW @ 36°C, 1830μm
ICECS
Óscar Pereira-Rial, Juan M. Carrillo, Paula López, Víctor M. Brea, Diego Cabello
2019 J jnl
Ultralow power voltage reference circuit for implantable devices in standard CMOS technology.
Int. J. Circuit Theory Appl.
Óscar Pereira-Rial, Paula López, Juan M. Carrillo, Víctor M. Brea, Diego Cabello