Alfredo Arnaud

According to our database, Alfredo Arnaud authored at least 46 papers between 2003 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

LoRa, Sigfox, and NB-IoT: An Empirical Comparison for IoT LPWAN Technologies in the Agribusiness.

Juan Pablo Becoña, Marcel Grané, Matías R. Miguez, Alfredo Arnaud

IEEE Embed. Syst. Lett., September, 2024

RFID in the Livestock Industry, from Traceability to a Decision Taking Tool in the Cattle-Yards.

Luis Ramón Heráldez, Lucio Barbieri, Manuel Babuglia, Alfredo Arnaud

Proceedings of the 15th IEEE Latin America Symposium on Circuits and Systems, 2024

A Sensor Network Using SigFox for Temperature and Humidity Monitoring in the Livestock Industry.

Marcel Grané, José David Martínez, Alfredo Arnaud, Rafael Puyol, Matías R. Miguez

Proceedings of the 15th IEEE Latin America Symposium on Circuits and Systems, 2024

Enhancing an OTA Linearity Through Bulk Degeneration: a Comparative Analysis.

Diego Costa, Alfredo Arnaud, Joel Gak, Matías R. Miguez

Proceedings of the 15th IEEE Latin America Symposium on Circuits and Systems, 2024

2023

An Energy Consumption Benchmark for a Low-Power RISC-V Core Aimed at Implantable Medical Devices.

Roberto Molina-Robles, Alfredo Arnaud, Matías R. Miguez, Joel Gak, Alfonso Chacón-Rodríguez, Ronny García-Ramírez

IEEE Embed. Syst. Lett., June, 2023

Self-Calibrating Circuit for Implantable Current Stimulators.

Natalia Martínez, Matías R. Miguez, Juan Sapriza, Joel Gak, Alfredo Arnaud

Proceedings of the 14th IEEE Latin America Symposium on Circuits and System, 2023

2022

Smart devices and RFID: towards an Android-based information system in the cattle-yards.

Juan Sapriza, Alfredo Arnaud, Bruno Bellini, Felipe Estévez, Matías R. Miguez

Proceedings of the 13th IEEE Latin America Symposium on Circuits and System, 2022

2021

Nano-power-integrated precision rectifiers for implantable medical devices.

Emilio Alvarez, Alfredo Arnaud, Joel Gak, Matías R. Miguez

Int. J. Circuit Theory Appl., 2021

LoRaWAN ESL for Food Retail and Logistics.

Alfredo Arnaud, Martin Marioni, Mario Ortiz, Gisselle Vogel, Matías R. Miguez

IEEE J. Emerg. Sel. Topics Circuits Syst., 2021

A Prototype of a Pulsed Electric Fields Treatment for Solid Foods in Batches.

Matías R. Miguez, Jessica Flebbe, Helen Vogel, Alfredo Arnaud, Ignacio Benavente

Proceedings of the IEEE International Symposium on Circuits and Systems, 2021

2020

Siwa: A custom RISC-V based system on chip (SOC) for low power medical applications.

Ronny García-Ramírez, Alfonso Chacon-Rodriguez, Roberto Molina-Robles, Reinaldo Castro-Gonzalez, Egdar Solera-Bolanos, Gabriel Madrigal-Boza, Marco Oviedo-Hernández, Diego Salazar-Sibaja, Dayhana Sanchez-Jimenez, Melissa Fonseca-Rodriguez, Johan Arrieta-Solorzano, Renato Rimolo-Donadio, Alfredo Arnaud, Matías R. Miguez, Joel Gak

Microelectron. J., 2020

Siwa: a RISC-V RV32I based Micro-Controller for Implantable Medical Applications.

Ronny García-Ramírez, Alfonso Chacón-Rodríguez, Reinaldo Castro-Gonzalez, Alfredo Arnaud, Matías R. Miguez, Joel Gak, Roberto Molina-Robles, Gabriel Madrigal-Boza, Marco Oviedo-Hernández, Egdar Solera-Bolanos, Diego Salazar-Sibaja, Dayhana Sanchez-Jimenez, Melissa Fonseca-Rodriguez, Johan Arrieta-Solorzano, Renato Rimolo-Donadio

Proceedings of the 11th IEEE Latin American Symposium on Circuits & Systems, 2020

A RISC-V Based Medical Implantable SoC for High Voltage and Current Tissue Stimulus.

Alfredo Arnaud, Matías R. Miguez, Joel Gak, Rafael Puyol, Ronny García-Ramírez, Egdar Solera-Bolanos, Reinaldo Castro-Gonzalez, Roberto Molina-Robles, Alfonso Chacón-Rodríguez, Renato Rimolo-Donadio

Proceedings of the 11th IEEE Latin American Symposium on Circuits & Systems, 2020

Stacking Multiple Differential Pairs for a NEF<1 Amplifier aimed at Electroneurographic Signal Recording.

Alfredo Arnaud, Matías R. Miguez

Proceedings of the 11th IEEE Latin American Symposium on Circuits & Systems, 2020

Ultra low-cost sensors using RFID standards for data collection, for IoT systems in food production and logistics.

Alfredo Arnaud, Guillermo Costa

Proceedings of the 11th IEEE Latin American Symposium on Circuits & Systems, 2020

Integrated Programmable Current Source for Implantable Medical Devices.

Leonardo Agis, Denisse Hardy, K. Nakasone, Alfredo Arnaud, Joel Gak, Matías R. Miguez, Ronny García-Ramírez, Alfonso Chacón-Rodríguez, Renato Rimolo-Donadio

Proceedings of the 11th IEEE Latin American Symposium on Circuits & Systems, 2020

LIDAR Based, Tree Row Volume Estimation for Phytosanitary Products Reduction in Fruit Trees Orchards.

Ruben Deleón, Gabriel Vicente, Roberto Zoppolo, Alfredo Arnaud, Matías R. Miguez

Proceedings of the IEEE International Symposium on Circuits and Systems, 2020

2019

An asymmetrical bulk-modified composite MOS transistor with enhanced linearity.

Alfredo Arnaud, Rafael Puyol, Alfonso Chacon-Rodriguez, Matías R. Miguez, Joel Gak

Proceedings of the 10th IEEE Latin American Symposium on Circuits & Systems, 2019

IoT in the Agribusiness, a Power Consumption View.

Bruno Bellini, Juan Pablo Becoña, Ana Sofía Pereira, Cristian Vázquez, Alfredo Arnaud

Proceedings of the IEEE International Symposium on Circuits and Systems, 2019

Bulk Linearization Techniques.

Alfredo Arnaud, Rafael Puyol, Denisse Hardy, Matías R. Miguez, Joel Gak

Proceedings of the IEEE International Symposium on Circuits and Systems, 2019

An IoT-based electronic price-tag for food retail.

Matías R. Miguez, Martin Marioni, Mario Ortiz, Gisselle Vogel, Alfredo Arnaud

Proceedings of the 26th IEEE International Conference on Electronics, Circuits and Systems, 2019

2017

Active Current Mirrors for Low-Voltage Analog Circuit Design.

Matías R. Miguez, Joel Gak, Alejandro R. Oliva, Alfredo Arnaud

Circuits Syst. Signal Process., 2017

Blind range level shifters from 0 to 18 V.

Joel Gak, Matías R. Miguez, Alfredo Arnaud, Pablo Sergio Mandolesi

Proceedings of the 8th IEEE Latin American Symposium on Circuits & Systems, 2017

2016

An integrated H-bridge circuit in a HV technology.

Bruno Bellini, Alfredo Arnaud, Stephania Rezk, Maximiliano Chiossi

Proceedings of the IEEE 7th Latin American Symposium on Circuits & Systems, 2016

2015

Step down DC/DC converter for micro-power medical applications.

Matías R. Miguez, Alfredo Arnaud, Alejandro R. Oliva, Pedro Julián

Proceedings of the IEEE 6th Latin American Symposium on Circuits & Systems, 2015

A complete compact model for flicker noise in MOS transistors.

Alfredo Arnaud, Alain Hoffmann

Proceedings of the IEEE 6th Latin American Symposium on Circuits & Systems, 2015

2014

Nanopower OTAs With Improved Linearity and Low Input Offset Using Bulk Degeneration.

Joel Gak, Matías R. Miguez, Alfredo Arnaud

IEEE Trans. Circuits Syst. I Regul. Pap., 2014

An ASIC for the measurement of low frequency noise in MOS transistors.

Rafael Puyol, Alfredo Arnaud, Matías R. Miguez, Joel Gak

Proceedings of the IEEE International Instrumentation and Measurement Technology Conference, 2014

2013

A programmable charge pump voltage converter for implantable medical devices in a HV technology.

Joel Gak, Matías R. Miguez, Alfredo Arnaud

Proceedings of the 4th IEEE Latin American Symposium on Circuits and Systems, 2013

2011

On the design of micro power practical GmC filters for biomedical applications.

Jose Lasa, Alfredo Arnaud, Joel Gak, Matías R. Miguez

Proceedings of the 24th Symposium on Integrated Circuits and Systems Design, 2011

2010

A precision autozero amplifier for EEG signals.

Guillermo Costa, Alfredo Arnaud, Matías R. Miguez

Proceedings of the 23rd Annual Symposium on Integrated Circuits and Systems Design, 2010

2009

A self-protected integrated switch in a HV technology.

Matías R. Miguez, Alfredo Arnaud, Joel Gak

Proceedings of the 22st Annual Symposium on Integrated Circuits and Systems Design: Chip on the Dunes, 2009

2008

On the Evaluation of the Exact Output of a Switched Continuous-Time Filter and Applications.

Alfredo Arnaud, Matías R. Miguez

IEEE Trans. Circuits Syst. I Regul. Pap., 2008

2007

On the design of ultra low noise amplifiers for ENG recording.

Alfredo Arnaud, Martin Bremermann, Joel Gak, Matías R. Miguez

Proceedings of the 20th Annual Symposium on Integrated Circuits and Systems Design, 2007

2006

Nanowatt, Sub-nS OTAs, With Sub-10-mV Input Offset, Using Series-Parallel Current Mirrors.

Alfredo Arnaud, Rafaella Fiorelli, Carlos Galup-Montoro

IEEE J. Solid State Circuits, 2006

MOSFET Mismatch Modeling: A New Approach.

Hamilton Klimach, Carlos Galup-Montoro, Márcio C. Schneider, Alfredo Arnaud

IEEE Des. Test Comput., 2006

2005

A compact model of MOSFET mismatch for circuit design.

Carlos Galup-Montoro, Márcio C. Schneider, Hamilton Klimach, Alfredo Arnaud

IEEE J. Solid State Circuits, 2005

On the design of very small transconductance OTAs with reduced input offset.

Alfredo Arnaud, Rafaella Fiorelli, Carlos Galup-Montoro

Proceedings of the 18th Annual Symposium on Integrated Circuits and Systems Design, 2005

An efficient chopper amplifier, using a switched Gm-C Filter technique.

Alfredo Arnaud

Proceedings of the 18th Annual Symposium on Integrated Circuits and Systems Design, 2005

2004

Consistent noise models for analysis and design of CMOS circuits.

Alfredo Arnaud, Carlos Galup-Montoro

IEEE Trans. Circuits Syst. I Regul. Pap., 2004

Characterization of MOS transistor current mismatch.

Hamilton Klimach, Alfredo Arnaud, Márcio C. Schneider, Carlos Galup-Montoro

Proceedings of the 17th Annual Symposium on Integrated Circuits and Systems Design, 2004

A fully integrated physical activity sensing circuit for implantable pacemakers.

Alfredo Arnaud, Carlos Galup-Montoro

Proceedings of the 17th Annual Symposium on Integrated Circuits and Systems Design, 2004

Consistent model for drain current mismatch in MOSFETs using the carrier number fluctuation theory.

Hamilton Klimach, Alfredo Arnaud, Márcio C. Schneider, Carlos Galup-Montoro

Proceedings of the 2004 International Symposium on Circuits and Systems, 2004

Series-parallel association of transistors for the reduction of random offset in non-unity gain current mirrors.

Rafaella Fiorelli, Alfredo Arnaud, Carlos Galup-Montoro

Proceedings of the 2004 International Symposium on Circuits and Systems, 2004

A fully integrated 0.5-7 Hz CMOS bandpass amplifier.

Alfredo Arnaud, Carlos Galup-Montoro

Proceedings of the 2004 International Symposium on Circuits and Systems, 2004

2003

Simple noise formulas for MOS analog design.

Alfredo Arnaud, Carlos Galup-Montoro

Proceedings of the 2003 International Symposium on Circuits and Systems, 2003