Electronics Circuits for Communications
Analog Signal Conditioning and Analog-to-Digital Conversion
Wireless Transceivers: Standards, Techniques and Architectures
Electronic Materials and Devices
Nanomaterials and Nanotechnology
Lab. of Advanced Microelectronics Circuits
Numerical and Simulation Methods in Physics and Engineering
Using Neural Networks to Optimize the Design of Analog and Mixed-Signal Circuits and Systems
Tutorial at IEEE ISCAS, Singapore, May 2024.
ANN-assisted Design of Analog and Mixed-Signal Circuits and Systems
Tutorial at IEEE AICAS, Abu Dhabi, April 2024.
Design Automation of Analog and Mixed-Signal Circuits Using Artificial Neural Networks
Tutorial at IEEE SMACD, Madeira, July 2023.
Using Artificial Neural Networks for the Automated Design of Analog Circuits – Application to Sigma-Delta Converters
Tutorial at IEEE NEWCAS, Edinburgh, June 2023.
Sigma-Delta Converters for AI-managed Cognitive Radio Digitizers
30 Aniversario del GuE, PUCP, Lima, Perú, July 14, 2022.
Smart Sigma-Delta Software-Defined Radio and Cognitive Radio
Spring Seminars at Texas A&M University, April 22, 2022.
AI-Managed Analog/Digital Interfaces: Application to Cognitive Radio Digitizers
IEEE ISCAS, May 22, 2021.
AI-Managed Digitizers for Cognitive Radio
IEEE LASCAS, February 22, 2021.
Analog/Digital Interfaces in the Era of Digital Transformation
IEEE CASS Talks, YouTube Live @ Rio Grande do Sul Chapter, October 30, 2020.
Efficient ADCs in the Era of Digital Transformation
Invited Talk in ShanghaiTech, Shanghai, China, December 9, 2019.
Efficient Digitizers for a Digital-Driven World
Keynote Lecture at DCIS 2019, Bilbao, Spain, November 20, 2019.
Sigma-Delta ADCs for IoT: Basics and Innovations
2nd Seasonal School in Circuits and Systems for Industrial Internet of Things, Lisbon, November 29-30, 2018.
Designing Sigma-Delta Data Converters: From Theory Foundations to Chip Implementation
IEEE-CASS Distinguished Lecture/Tutorial, Lima, Peru, Aug. 13, 2018.
Next-Generation Sigma-Delta Converters: Trends and Challenges in a Digital-Driven World
IEEE-CASS Distinguished Lecturers: Natal (Sep.17), Montreal (Oct.17), Hong Kong (Oct.17), Dublin (Feb.18), Cork (Feb.18), Lima (Aug. 18), Curitiba (Oct. 18), Porto Alegre (Oct. 18).
Designing High-Performance Sigma-Delta Converters - All You Need to Know and Nobody Told You
ISCAS’16, Montreal, Canada, May 2016.
Sigma-Delta converters: Fundamentals, state of the art and applications
STAR-CAS’15, University of Pavia, Italy, Sept. 2015.
Design Guide of High-Performance Sigma-Delta Data Converters: From Specifications to Chip Implementation and Measurements
MWSCAS’14, College Station, Texas, USA.
Efficient Behavioral Modeling and Simulation Techniques for the Systematic Design of Analog Integrated Circuits and Systems: Application to Wireless Receivers and Sigma-Delta Converters
MWSCAS’13, Columbus, Ohio, USA, Aug. 2013.
Overview of Sigma-Delta Modulators: Fundamentals, State-of-the-Art Survey and Practical Design Guide
Advanced Topics in Microelectronic Engineering, Tyndall National Institute, Cork, Ireland (co-sponsored by the IEEE Solid-State Circuits Society, UK-RI Chapter), April 2013.
Trends and Challenges in the Design of ΣΔ Modulators: State-of-the-Art Survey and Application to Software-Defined Radio IEEE ICM’10, Cairo, Egypt, Dec. 2010.
Nanometer CMOS Wireless Transceivers: Application to the Next Generation of Software-Defined-Radio Mobile Terminals
Nanometer CMOS Wireless Transceivers: Application to the Next Generation of Software-Defined-Radio Mobile Terminals. EAMTA-CAMTA, Montevideo, Uruguay, October 2010.
Systematic Design of Analog, Mixed-Signal and RF CMOS ICs
PADTS-INTEL Workshops Series, Guadalajara, Mexico, June 2010.
Systematic Design of ΣΔ Converters in Nanoscale CMOS - A Practical Design Guide
ISCAS’10, Paris, France, May 2010.
Adaptive CMOS Circuits for 4G Wireless Networks
ECCTD’07, Sevilla, Spain, August 2007.
ΣΔ Converters: From Basics to State of the Art
KTH, Stockholm, Sweden, April 2007.
Frontiers of Sigma-Delta Data Converters
ECCTD’05, Cork, Ireland, Sept. 2005.