Antonio Torralba

50 papers B 1C 9Journal 35Unranked 5
YearRankTypeTitle / Venue / Authors
2024 J jnl
Low-Cost, Low-Power Edge Computing System for Structural Health Monitoring in an IoT Framework.
Sensors
Eduardo Hidalgo Fort, Pedro Blanco-Carmona, Fernando Muñoz Chavero, Antonio Torralba, Rafael Castro-Triguero
2023 J jnl
Energy consumption analytical modeling of NB-IoT devices for diverse IoT applications.
Comput. Networks
Juan Pablo García-Martín, Antonio Torralba
2023 J jnl
IoT solution for smart water distribution networks based on a low-power wireless network, combined at the device-level: A case study.
Internet Things
Juan Pablo García-Martín, Antonio Torralba, Eduardo Hidalgo Fort, David Daza, Ramón González Carvajal
2023 J jnl
Time-Interleaving Sigma-Delta Modulator-Based Digital-to-Analog Converter With Time Multiplexing in the Analog Domain.
IEEE Trans. Circuits Syst. II Express Briefs
Francisco Colodro, Juana Maria Martinez-Heredia, Jose Luis Mora, Jaime Ramírez-Angulo, Antonio Torralba
2022 J jnl
An Autonomous, Intelligent Sign Control System Using Wireless Communication and LED Signs for Rural and Suburban Roads.
IEEE Intell. Transp. Syst. Mag.
Antonio Torralba, Juan Pablo García-Martín, Juan Manuel González-Romo, María García-Castellano, José Peral-López, Ventura Pérez-Mira
2021 J jnl
Model of a Device-Level Combined Wireless Network Based on NB-IoT and IEEE 802.15.4 Standards for Low-Power Applications in a Diverse IoT Framework.
Sensors
Juan Pablo García-Martín, Antonio Torralba
2021 J jnl
Smart Railway Operation Aid System for Facilities With Low-Safety Requirements.
IEEE Intell. Transp. Syst. Mag.
Antonio Torralba, María García-Castellano, Miguel Hernández-González, Juan Pablo García-Martín, Ventura Pérez-Mira, Roberto Fernandez-Sanzo, Antonio Jacome-Moreno, Francisco Javier Gutierrez-Rumbao
2021 J jnl
Time-interleaving design of error-feedback sigma-delta modulators with infinite impulse response noise transfer function.
IET Circuits Devices Syst.
Francisco Colodro, Juana Maria Martinez-Heredia, Jose Luis Mora, Antonio Torralba
2020 J jnl
Effects of Dispersion and Multi-Path Propagation in Partial Discharges Location.
IEEE Access
Joaquín Granado, Antonio Torralba, César Álvarez-Arroyo
2020 — conf
Implementation of a Fiware-based Integration Platform and a Web Portal as Aids to Improve the Control of Ships Navigation in a River.
ISSE
Francisco de la Vega, Juan Pablo García-Martín, Germán P. Santos, Antonio Torralba
2019 J jnl
Analysis, Comparison, and Experimental Validation of a Class AB Voltage Follower With Enhanced Bandwidth and Slew Rate.
IEEE Trans. Very Large Scale Integr. Syst.
Anindita Paul, Jaime Ramírez-Angulo, Antonio Torralba
2019 J jnl
ITERL: A Wireless Adaptive System for Efficient Road Lighting.
Sensors
María García-Castellano, Juan Manuel González-Romo, Juan Antonio Gómez Galán, Juan Pablo García-Martín, Antonio Torralba, Ventura Pérez-Mira
2019 B conf
On the Combination of LR-WPAN and LPWA Technologies to Provide a Collaborative Wireless Solution for Diverse IoT.
WiMob
Juan Pablo García-Martín, Antonio Torralba
2018 J jnl
Bandwidth-Enhanced High Current Efficiency Class-AB Buffer With Very Low Output Resistance.
IEEE Trans. Circuits Syst. II Express Briefs
Anindita Paul, Jaime Ramírez-Angulo, Antonio Torralba
2016 J jnl
0.7-V Three-Stage Class-AB CMOS Operational Transconductance Amplifier.
IEEE Trans. Circuits Syst. I Regul. Pap.
Elena Cabrera-Bernal, Salvatore Pennisi, Alfio Dario Grasso, Antonio Torralba, Ramón González Carvajal
2016 J jnl
Power and area efficient continuous time ΣΔ modulator based on local feedback.
Microelectron. J.
Enrique López-Morillo, Fernando Muñoz, Antonio Torralba, Juan Antonio Gómez Galán, Fernando J. Marquez, Ramón González Carvajal
2014 J jnl
Internally compensated LDO regulator based on the cascoded FVF.
Microelectron. J.
J. M. Hinojo, Clara Isabel Luján-Martínez, Antonio Torralba, Jaime Ramírez-Angulo
2014 J jnl
Linearity Enhancement of VCO-Based Quantizers for SD Modulators by Means of a Tracking Loop.
IEEE Trans. Circuits Syst. II Express Briefs
Francisco Colodro, Antonio Torralba
2013 C conf
A communication system from EV to EV Service Provider based on OCPP over a wireless network.
IECON
Ángeles Rodríguez-Serrano, Antonio Torralba, Enrique Rodríguez-Valencia, Jose Tarifa-Galisteo
2013 J jnl
Compact low-power implementation for continuous-time ΣΔ modulators.
Integr.
Enrique López-Morillo, Fernando Muñoz, Antonio Torralba, Fernando J. Marquez, I. Rebollo, José Ramón García Oya
2013 J jnl
Frequency-to-digital conversion based on a sampled Phase-Locked Loop.
Microelectron. J.
Francisco Colodro, Antonio Torralba
2012 C conf
A monitoring system for identification and validation of the energetic model of a building using Wireless Sensor Networks.
IECON
Elena Aguilar, Antonio Torralba, Ramón González Carvajal, Joaquín Cabezas, José Sánchez, José Manuel Salmerón
2012 C conf
Automated meter reading based on IEEE 802.15.4.
IECON
Jose Peral, Emilio Merlo, Ricardo Labrador, Antonio Torralba, Ramón G. Carvajal, María Gil, Daniel Villalba, Alfonso Grande, M. Moreno, Jesús Viguera
2012 J jnl
Data Acquisition System based on Subsampling Using Multiple Clocking Techniques.
IEEE Trans. Instrum. Meas.
José Ramón García Oya, Fernando Muñoz, Antonio Torralba, Antonio Jurado, Fernando J. Marquez, Enrique López-Morillo
2012 C conf
On the design of wireless sensor networks for autonomous heliostats in Solar Tower Power Plants.
IECON
Joaquín Cabezas, Elena Aguilar, Alejandro Pastor, Alejandro Méndez, Antonio Torralba, Ramón G. Carvajal, Evaristo Aranda, Jesús Viguera
2012 C conf
Wireless Structural Health Monitoring system based on Autoregressive models.
IECON
Eduardo Hidalgo Fort, Fernando Muñoz, Alfonso Guerrero de Mier, Ramón G. Carvajal, Antonio Torralba, Rafael Castro-Triguero, Rafael Gallego
2008 — conf
Multibit CT SD modulators with pulse width modulation and FIR-DAC in the feedback path.
ICECS
Francisco Colodro, Antonio Torralba
2007 J jnl
Multi-carrier Receiver for Broadband Power Line Communications.
IEEE Trans. Consumer Electron.
Joaquín Granado, Antonio Torralba, Jorge Chávez, Vicente Baena Lecuyer
2006 J jnl
Design of an efficient CORDIC-based architecture for synchronization in OFDM.
IEEE Trans. Consumer Electron.
Joaquín Granado, Antonio Torralba, Jorge Chávez, Vicente Baena Lecuyer
2006 J jnl
Time-Interleaved Multirate Sigma-Delta Modulators.
IEEE Trans. Circuits Syst. II Express Briefs
Francisco Colodro Ruiz, Antonio Torralba, Marta Laguna Garcia
2005 J jnl
A low-power low-voltage OTA-C sinusoidal oscillator with a large tuning range.
IEEE Trans. Circuits Syst. I Regul. Pap.
Juan Antonio Gómez Galán, Ramón González Carvajal, Antonio Torralba, Fernando Muñoz, Jaime Ramírez-Angulo
2005 J jnl
The flipped voltage follower: a useful cell for low-voltage low-power circuit design.
IEEE Trans. Circuits Syst. I Regul. Pap.
Ramón González Carvajal, Jaime Ramírez-Angulo, Antonio J. López-Martín, Antonio Torralba, Juan Antonio Gómez Galán, Alfonso Carlosena, Fernando Muñoz Chavero
2004 J jnl
A continuous-time ΣΔ ADC with increased immunity to interferers.
IEEE J. Solid State Circuits
Kathleen Philips, Peter A. C. M. Nuijten, Raf L. J. Roovers, Arthur H. M. van Roermund, Fernando Muñoz Chavero, Macarena Tejero Pallarés, Antonio Torralba
2004 J jnl
Digital noise-shaping of residues in dual-quantization sigma-delta modulators.
IEEE Trans. Circuits Syst. I Regul. Pap.
Francisco Colodro, Antonio Torralba, Jose Luis Mora
2004 J jnl
Low supply voltage high-performance CMOS current mirror with low input and output voltage requirements.
IEEE Trans. Circuits Syst. II Express Briefs
Jaime Ramírez-Angulo, Ramón González Carvajal, Antonio Torralba
2004 J jnl
New compact CMOS continuous-time low-Voltage analog rank-order filter architecture.
IEEE Trans. Circuits Syst. II Express Briefs
Jaime Ramírez-Angulo, Ramón González Carvajal, Gladys Omayra Ducoudray, Antonio J. López-Martín, Antonio Torralba
2004 J jnl
New multirate bandpass sigma-delta modulators.
IEEE Trans. Circuits Syst. I Regul. Pap.
Francisco Colodro Ruiz, Antonio Torralba, Alfredo Pérez Vega-Leal, Francisco Perez Ridao
2003 J jnl
A new family of very low-voltage analog circuits based on quasi-floating-gate transistors.
IEEE Trans. Circuits Syst. II Express Briefs
Jaime Ramírez-Angulo, Carlos Urquidi, Ramón González Carvajal, Antonio Torralba, Antonio J. López-Martín
2001 — conf
Class AB output stages for low voltage CMOS opamps with accurate quiescent current control by means of dynamic biasing.
ICECS
Antonio Torralba, Ramón G. Carvajal, Jaime Ramírez-Angulo, Jon N. Tombs, Juan Antonio Gómez Galán
2000 C conf
A 1.5 V linear transconductor with wide bandwidth and wide input and output signal swings.
ISCAS
Jaime Ramírez-Angulo, Ramón G. Carvajal, Antonio Torralba, Juana M. Martínez-Heredia
2000 C conf
Floating-gate based tunable CMOS low-voltage linear transconductor and its application to HF g
ISCAS
Fernando Muñoz, Antonio Torralba, Ramón G. Carvajal, Jon N. Tombs, Jaime Ramírez-Angulo
2000 C conf
Two new VHF tunable CMOS low-voltage linear transconductors and their application to HF GM-C filter design.
ISCAS
Fernando Muñoz, Antonio Torralba, Ramón G. Carvajal, Jaime Ramírez-Angulo
2000 C conf
Very low-voltage class AB CMOS precision voltage and current rectifiers.
ISCAS
Jaime Ramírez-Angulo, Ramón G. Carvajal, Juana M. Martínez-Heredia, Antonio Torralba
1998 — conf
ASITRON: ASIC for vectorial control of induction motors and speed regulation using fuzzy-logic.
ICECS
Jose Luis Mora, Eduardo Galvan, Francisco Colodro, Federico Barrero, Jonathan Noel Tombs, M. Barranco, Antonio Torralba, Leopoldo García Franquelo
1998 — conf
Programmable analog hardware: a case study.
ICECS
Julio Faura, Ignacio Lacadena, Antonio Torralba, Josep Maria Insenser
1997 J jnl
AFAN: tool for optimizing fuzzy controllers.
IEEE Micro
Ramón González Carvajal, Antonio Torralba, Leopoldo García Franquelo
1996 J jnl
A PWM fuzzy logic controller.
IEEE Micro
Jonathan Noel Tombs, Antonio Torralba, Leopoldo García Franquelo
1996 J jnl
ASIC implementation of a digital tachometer with high precision in a wide speed range.
IEEE Trans. Ind. Electron.
Eduardo Galvan, Antonio Torralba, Leopoldo García Franquelo
1996 J jnl
Fuzzy-logic-based analog design tools.
IEEE Micro
Antonio Torralba, Jorge Chávez, Leopoldo García Franquelo
1991 J jnl
A systolic array with applications to image processing and wire-routing in VLSI circuits.
Parallel Comput.
Antonio Torralba