A New MPPT Method for Low-Power Solar Energy Harvesting. - Oscar Lopez-Lapena; Maria Teresa Penella; Manel Gasulla (IEEE Trans. Ind. Electron., 2010)

A Closed-Loop Maximum Power Point Tracker for Subwatt Photovoltaic Panels. - Oscar Lopez-Lapena; Maria Teresa Penella; Manel Gasulla (IEEE Trans. Ind. Electron., 2012)

Low-Power Direct Resistive Sensor-to-Microcontroller Interfaces. - Oscar Lopez-Lapena; Ernesto Serrano-Finetti; Oscar Casas (IEEE Trans. Instrum. Meas., 2016)

Solar energy radiation measurement with a low-power solar energy harvester. - Oscar Lopez-Lapena; Ramon Pallas-Areny (Comput. Electron. Agric., 2018)

Time-Division Multiplexing Control of Multi-Input Converters for Low-Power Solar Energy Harvesters. - Oscar Lopez-Lapena (IEEE Trans. Ind. Electron., 2018)

Cost-effective autonomous sensor for the long-term monitoring of water electrical conductivity of crop fields. - Ernesto Serrano-Finetti; Carles Aliau-Bonet; Oscar Lopez-Lapena; Ramon Pallàs-Areny (Comput. Electron. Agric., 2019)

Calibration-Less Direct Inductor-to-Microcontroller Interface. - Oscar Lopez-Lapena (IEEE Access, 2022)

Time-Division Multiplexing for Power and Data Transmission on Optical Fibers. - Oscar Lopez-Lapena; Jose Polo-Cantero (IEEE Internet Things J., 2022)

Low-Power Wireless System for Continuous Measurement of Cardiovascular Parameters on a Single Limb. - Alberto Gascón; Ernesto Serrano-Finetti; Álvaro Marco; Ramon Casanella; Oscar Lopez-Lapena; Gemma Hornero; Roberto Casas; Oscar Casas (IEEE Access, 2023)