Ricardo Miguel Ferreira Martins
AuthID: R-00H-CF3
11
TITLE: An Ultra Low Power Circuits M.Sc. Course Proposal for the GreenChips-EDU Platform
AUTHORS: Jorge Fernandes; Ricardo Martins; Gongalo Rodrigues; Marcelino Santos;
PUBLISHED: 2025, SOURCE: 2025 IEEE International Symposium on Circuits and Systems, ISCAS 2025 in Proceedings - IEEE International Symposium on Circuits and Systems
AUTHORS: Jorge Fernandes; Ricardo Martins; Gongalo Rodrigues; Marcelino Santos;
PUBLISHED: 2025, SOURCE: 2025 IEEE International Symposium on Circuits and Systems, ISCAS 2025 in Proceedings - IEEE International Symposium on Circuits and Systems
INDEXED IN: 
Scopus
Scopus12
TITLE: Closing the Gap Between Electrical and Physical Design Steps with an Analog IC Placement Optimizer Enhanced with Machine-Learning-Based Post-Layout Performance Regressors Full Text
AUTHORS: Martins, Ricardo;
PUBLISHED: 2024, SOURCE: ELECTRONICS, VOLUME: 13, ISSUE: 22
AUTHORS: Martins, Ricardo;
PUBLISHED: 2024, SOURCE: ELECTRONICS, VOLUME: 13, ISSUE: 22
13
TITLE: PONDEROUS: A Performance-driven Analog IC Placement Optimizer Leveraged by a ML Pipeline
AUTHORS: Martins, Ricardo; Gusmao, Antonio; Vieira, Rafael; Passos, Fabio; Lourenco, Nuno; Horta, Nuno;
PUBLISHED: 2024, SOURCE: 20th International Conference on Synthesis, Modeling, Analysis and Simulation Methods and Applications to Circuit Design in 2024 20TH INTERNATIONAL CONFERENCE ON SYNTHESIS, MODELING, ANALYSIS AND SIMULATION METHODS AND APPLICATIONS TO CIRCUIT DESIGN, SMACD
AUTHORS: Martins, Ricardo; Gusmao, Antonio; Vieira, Rafael; Passos, Fabio; Lourenco, Nuno; Horta, Nuno;
PUBLISHED: 2024, SOURCE: 20th International Conference on Synthesis, Modeling, Analysis and Simulation Methods and Applications to Circuit Design in 2024 20TH INTERNATIONAL CONFERENCE ON SYNTHESIS, MODELING, ANALYSIS AND SIMULATION METHODS AND APPLICATIONS TO CIRCUIT DESIGN, SMACD
INDEXED IN: Scopus 
WOS
Scopus WOS14
TITLE: An Efficient Performance-Driven Analog IC Placement Optimizer Via Extremely Randomized Tree-Based Post-Layout Performance Regressors
AUTHORS: Ricardo Martins; Nuno Lourenco;
PUBLISHED: 2024, SOURCE: 32nd IFIP/IEEE International Conference on Very Large Scale Integration, VLSI-SoC 2024 in IEEE/IFIP International Conference on VLSI and System-on-Chip, VLSI-SoC
AUTHORS: Ricardo Martins; Nuno Lourenco;
PUBLISHED: 2024, SOURCE: 32nd IFIP/IEEE International Conference on Very Large Scale Integration, VLSI-SoC 2024 in IEEE/IFIP International Conference on VLSI and System-on-Chip, VLSI-SoC
INDEXED IN: Scopus
Scopus15
TITLE: Differentiable Constraints’ Encoding for Gradient-Based Analog Integrated Circuit Placement Optimization
AUTHORS: Gusmão, A; Alves, P; Horta, N; Lourenço, N; Martins, R;
PUBLISHED: 2023, SOURCE: Electronics (Switzerland), VOLUME: 12, ISSUE: 1
AUTHORS: Gusmão, A; Alves, P; Horta, N; Lourenço, N; Martins, R;
PUBLISHED: 2023, SOURCE: Electronics (Switzerland), VOLUME: 12, ISSUE: 1
16
TITLE: Preface
AUTHORS: João C P Domingues; Pedro C D C Vaz; António L Gusmão; Nuno G Horta; Nuno C Lourenço; Ricardo F Martins;
PUBLISHED: 2023, SOURCE: SpringerBriefs in Applied Sciences and Technology
AUTHORS: João C P Domingues; Pedro C D C Vaz; António L Gusmão; Nuno G Horta; Nuno C Lourenço; Ricardo F Martins;
PUBLISHED: 2023, SOURCE: SpringerBriefs in Applied Sciences and Technology
INDEXED IN: Scopus
Scopus17
TITLE: Behavioral Analysis of Noise and Bandwidth Specifications of Heartbeat Detection Circuits for Ultra Low Power Devices
AUTHORS: Vieira, Rafael; Passos, Fabio; Martins, Ricardo; Horta, Nuno; Lourenco, Nuno;
PUBLISHED: 2023, SOURCE: IEEE ACCESS, VOLUME: 11
AUTHORS: Vieira, Rafael; Passos, Fabio; Martins, Ricardo; Horta, Nuno; Lourenco, Nuno;
PUBLISHED: 2023, SOURCE: IEEE ACCESS, VOLUME: 11
18
TITLE: Analog Integrated Circuit Routing Techniques: An Extensive Review
AUTHORS: Martins, Ricardo M. F.; Lourenco, Nuno C. C.;
PUBLISHED: 2023, SOURCE: IEEE ACCESS, VOLUME: 11
AUTHORS: Martins, Ricardo M. F.; Lourenco, Nuno C. C.;
PUBLISHED: 2023, SOURCE: IEEE ACCESS, VOLUME: 11
19
TITLE: A Tunable Gain and Bandwidth Low-Noise Amplifier with 1.44 NEF for EMG and EOG Biopotential Signal
AUTHORS: Vieira, Rafael; Naf, Fabian; Martins, Ricardo; Horta, Nuno; Lourenco, Nuno; Povoa, Ricardo;
PUBLISHED: 2023, SOURCE: ELECTRONICS, VOLUME: 12, ISSUE: 12
AUTHORS: Vieira, Rafael; Naf, Fabian; Martins, Ricardo; Horta, Nuno; Lourenco, Nuno; Povoa, Ricardo;
PUBLISHED: 2023, SOURCE: ELECTRONICS, VOLUME: 12, ISSUE: 12
20
TITLE: PACOSYT: A Passive Component Synthesis Tool Based on Machine Learning and Tailored Modeling Strategies Towards Optimal RF and mm-Wave Circuit Designs
AUTHORS: Passos, Fabio; Lourenco, Nuno; Roca, Elisenda; Martins, Ricardo; Castro Lopez, Rafael; Horta, Nuno; Fernandez, Francisco V.;
PUBLISHED: 2023, SOURCE: IEEE JOURNAL OF MICROWAVES, VOLUME: 3, ISSUE: 2
AUTHORS: Passos, Fabio; Lourenco, Nuno; Roca, Elisenda; Martins, Ricardo; Castro Lopez, Rafael; Horta, Nuno; Fernandez, Francisco V.;
PUBLISHED: 2023, SOURCE: IEEE JOURNAL OF MICROWAVES, VOLUME: 3, ISSUE: 2
