Listar Artículos de revista ISC - ISC aldizkari artikuluak por autor UPNA "Algueta-Miguel, Jose M."
Mostrando ítems 1-11 de 11
-
A 1.2-V current-mode RMS-to-DC converter based on a novel two-quadrant electronically simulated MOS translinear loop
Martincorena Arraiza, Maite
; Cruz Blas, Carlos Aristóteles de la ; Algueta-Miguel, Jose M. ; López Martín, Antonio (IEEE, 2020)
Artículo / Artikulua 
A novel current-mode CMOS RMS-to-DC converter using translinear techniques is introduced. It is based on a squarer/divider cell that is implemented using an electronically simulated loop with a novel biasing scheme that ... -
Analog lock-in amplifier design using subsampling for accuracy enhancement in GMI sensor applications
Algueta-Miguel, Jose M. ; Beato López, Juan Jesús ; López Martín, Antonio (MDPI, 2023)
Artículo / Artikulua
A frequency downscaling technique for enhancing the accuracy of analog lock-in amplifier (LIA) architectures in giant magneto-impedance (GMI) sensor applications is presented in this paper. As a proof of concept, the ... -
A combination of a vibrational electromagnetic energy harvester and a giant magnetoimpedance (GMI) sensor
Beato López, Juan Jesús ; Royo, Isaac ; Algueta-Miguel, Jose M. ; Gómez Polo, Cristina (MDPI, 2020)
Artículo / Artikulua
An energy harvesting device combined with a giant magnetoimpedance (GMI) sensor is presented to analyze low frequency vibrating systems. An electromagnetic harvester based on magnetic levitation is proposed for the electric ... -
Contactless magnetic nanoparticle detection platform based on non-linear GMI effect
Beato López, Juan Jesús ; Algueta-Miguel, Jose M. ; Gómez Polo, Cristina (Elsevier, 2021)
Artículo / Artikulua
A detection platform based on non-linear Giant Magnetoimpedance Effect was analyzed for the design of a contactless and low-cost detector of magnetic nanoparticles. The sensor consists of two soft magnetic amorphous wires ... -
Energy-efficient amplifiers based on quasi-floating gate techniques
López Martín, Antonio ; Garde Luque, María Pilar ; Algueta-Miguel, Jose M. ; Beloso Legarra, Javier ; González Carvajal, Ramón; Ramírez-Angulo, Jaime (MDPI, 2021)
Artículo / Artikulua
Energy efficiency is a key requirement in the design of amplifiers for modern wireless applications. The use of quasi-floating gate (QFG) transistors is a very convenient approach to achieve such energy efficiency. We ... -
Enhanced single-stage folded cascode OTA suitable for large capacitive loads
López Martín, Antonio ; Garde Luque, María Pilar ; Algueta-Miguel, Jose M. ; Cruz Blas, Carlos Aristóteles de la ; Carvajal, Ramón G.; Ramírez-Angulo, Jaime (IEEE, 2018)
Artículo / Artikulua
An enhanced single-stage folded cascode operational transconductance amplifier able to drive large capacitive loads is presented. Circuits that adaptively bias the input differential pair and the current folding stage ... -
Low-power ultrasonic front-end for cargo container monitoring
Algueta-Miguel, Jose M. ; García Oya, José Ramón; López Martín, Antonio ; Cruz Blas, Carlos Aristóteles de la ; Muñoz Chavero, Fernando; Hidalgo Fort, Eduardo (IEEE, 2019)
Artículo / Artikulua
A low-power ultrasonic communication system conceived for cargo container monitoring is presented. Two piezoelectric transducers operating at 40 kHz are used for generating and acquiring an ultrasonic signal through the ... -
Magnetic binary encoding system based on 3D printing and GMI detection prototype
Beato López, Juan Jesús ; Algueta-Miguel, Jose M. ; Galarreta Rodríguez, Itziar; López Ortega, Alberto ; Garayo Urabayen, Eneko ; Gómez Polo, Cristina ; Aresti Bartolomé, Maite; Soria Picón, Eneko; Pérez de Landazábal Berganzo, José Ignacio (Elsevier, 2022)
Artículo / Artikulua
In this work, the feasibility of a magnetic binary encoding system using 3D printing technology is analyzed. The study has a double interest, that is, the possibility of printing a 3D piece that contains the codified ... -
Monitoring structural transformations in metamagnetic shape memory alloys by non-contact GMI technology
Beato López, Juan Jesús ; La Roca, Paulo Matías ; Algueta-Miguel, Jose M. ; Garayo Urabayen, Eneko ; Sánchez-Alarcos Gómez, Vicente ; Recarte Callado, Vicente ; Gómez Polo, Cristina ; Pérez de Landazábal Berganzo, José Ignacio (IOP Publishing, 2023)
Artículo / Artikulua
Different applications based on metamagnetic shape memory alloy (MSMA) require monitoring the evolution of the martensitic transformation (MT) to optimize the actuation mechanism. To avoid interaction with the active ... -
Non-linear GMI decoding in 3D printed magnetic encoded systems
Beato López, Juan Jesús ; Algueta-Miguel, Jose M. ; Galarreta Rodríguez, Itziar; Garayo Urabayen, Eneko ; López Ortega, Alberto ; Gómez Polo, Cristina ; Pérez de Landazábal Berganzo, José Ignacio (Elsevier, 2023)
Artículo / Artikulua
The nonlinear giant magnetoimpedance (GMI) effect was explored as a highly sensitive sensing technology in 3D-printed magnetic encoded systems. Magnetic nanoparticles with low (magnetite, Fe3O4) and high (Co ferrite, ... -
Subsampling OFDM-based ultrasonic data communication through metallic channels for monitoring of cargo containers
García Oya, José Ramón; Algueta-Miguel, Jose M. ; García Doblado, José; Muñoz Chavero, Fernando; Hidalgo Fort, Eduardo; Baena Lecuyer, Vicente; López Martín, Antonio (IEEE, 2019)
Artículo / Artikulua
An enhanced ultrasonic communication system based on piezoelectric transducers for monitoring of goods in cargo containers is presented. The proposed system consists of several sensors placed inside the container, whose ...
