Raimundo C. S. Freire

Publication Activity (10 Years)

Years Active: 2007-2023
Publications (10 Years): 14

Top Topics

Partial Discharge

Top Venues

Wirel. Pers. Commun.

Publications

Phillipe Cardoso Santos, Raimundo C. S. Freire, Elyson Adan Nunes Carvalho, Lucas Molina, Eduardo Oliveira Freire, Matheus C. Santos, Anthony Weir, Petar Trslic, Edin Omerdic, Gerard Dooly, Daniel Toal
Fully Automatic Visual Servoing Control for Underwater Vehicle Manipulator Systems Based on a Heuristic Inverse Kinematics. J. Intell. Robotic Syst. 107 (3) (2023)
Josiel do Nascimento Cruz, Alexandre Jean René Serres, Raimundo C. S. Freire, Edson Guedes da Costa, George Victor Rocha Xavier, Adriano Costa de Oliveira, Vladimir Cesarino de Souza, Pavlos I. Lazaridis
The Practical Application of Bio-Inspired PMA for the Detection of Partial Discharges in High Voltage Equipment. Sensors 23 (23) (2023)
Tiago S. Ferreira, Ewaldo Eder Carvalho Santana, Antônio F. L. Jacob Junior, Paulo Fernandes da Silva Júnior, Luciana S. Bastos, Ana L. A. Silva, Solange A. Melo, Carlos Augusto de Moraes Cruz, Vivianne S. Aquino, Luís S. O. Castro, Guilherme O. Lima, Raimundo C. S. Freire
Diagnostic Classification of Cases of Canine Leishmaniasis Using Machine Learning. Sensors 22 (9) (2022)
Graziella Bedenik, Matheus Souza, Elyson Adan Nunes Carvalho, Josimari DeSantana, José Carvalho-Filho, Raimundo C. S. Freire
Modality-Independent Placebo Device for Electrostimulation. I2MTC (2022)
Graziella Bedenik, Matheus Souza, Elyson A. N. Carvalho, Lucas Molina, Jugurta Montalvão, Raimundo C. S. Freire
Analysis of Parameters Influence in a MOX Gas Sensor Model. I2MTC (2022)
Paulo Fernandes da Silva Júnior, Ewaldo Eder Carvalho Santana, Carlos Augusto de Moraes Cruz, Vivianne S. Aquino, Luís S. O. Castro, Alexandre Jean René Serres, Raimundo C. S. Freire, Paulo Henrique da Fonseca Silva
Compact Bioinspired Antenna for WLAN 5 GHz Application. Wirel. Pers. Commun. 119 (1) (2021)
Veronica M. L. Silva, Cleonilson Protásio de Souza, Raimundo C. S. Freire, Bruno Willian de Souza Arruda, Edmar C. Gurjao, Vanderson L. Reis
Novel IEEE-STD-1241-Based Test Methods for Analog-to-Information Converter. IEEE Trans. Instrum. Meas. 69 (4) (2020)
Paulo Fernandes da Silva Júnior, Ewaldo Eder Carvalho Santana, Mauro Sérgio Pinto Silva, Raimundo C. S. Freire, Maciel A. de Oliveira, Glauco Fontgalland, Paulo Henrique da Fonseca Silva
Flexible Wearable Pre-fractal Antennas for Personal High-Temperature Monitoring. Wirel. Pers. Commun. 114 (3) (2020)
Bruno Willian de Souza Arruda, Edmar Candeia Gurjão, Luis F. N. M. Torres, Vanderson L. Reis, Raimundo C. S. Freire
Estimation of Channel Delay in Analog-to-Information Converters. ISCAS (2019)
Rayanne Maria Cunha Silveira, Thalyson Danilo Rocha Dutra, Francisco Paulo Roberto Sampaio Alves, Allyx Fontaine, Thierry Desjardins, Raimundo C. S. Freire, Allan K. D. Barros, Ewaldo Eder Carvalho Santana
Monitoring an Environment Using Wireless Sensor Network. INSCI (2019)
Veronica M. L. Silva, Bruno Willian de Souza Arruda, Cleonilson Protásio de Souza, Edmar C. Gurjao, Vanderson L. Reis, Raimundo C. S. Freire
A testing approach for a configurable RMPI-based Analog-to-Information Converter. I2MTC (2018)
Newton Fonseca, Raimundo C. S. Freire, Glauco Fontgalland, Abanob Abdelnour, Ahmed Rennane, Smail Tedjini
A based microcontroller technique to achieve capacitive multisensing in passive RFID UHF tags. RFID (2018)
Karolinne B. Brito, Robson Nunes de Lima, Volker Kible, Raimundo C. S. Freire
A 2.45 GHz CMOS active quasi-circulator with a built-in rectifier. LASCAS (2018)
Smaïl Tedjini, Gianfranco Andia Vera, Marcos E. P. Zurita, Raimundo C. S. Freire, Yvan Duroc
Augmented RFID Tags. WiSNet (2016)
Leonardo V. Araujo, Sebastian Y. C. Catunda, Diomadson Belfort, Matthieu Denoual, Raimundo C. S. Freire
SPICE-based dynamical model of a NTC thermoresistive sensor for anemometer applications. I2MTC (2015)
Euler C. T. de Macedo, Juan M. M. Villanueva, Edson Guedes da Costa, Raimundo C. S. Freire, José M. R. de Souza Neto
Design of an experimental methodology for generation of partial discharges signals. I2MTC (2015)
Vanderson Lima Reis, Edmar C. Gurjao, Raimundo C. S. Freire
Using synchronism pulse to improve A2I implementations. I2MTC (2015)
Rodrigo Leone Alves, Carlos M. G. S. Lima, Raimundo C. S. Freire
Correction of the Fundamental Voice Frequency Using Tactile and Visual Feedback. ASSETS (2015)
Vanderson Lima Reis, Wendell E. M. Costa, Raimundo C. S. Freire, Francisco M. de Assis, Ewaldo Eder Santana
) multiplier in hardware using discrete neural network. I2MTC (2014)
Vanuza M. Nascimento, Thais L. V. N. Silva, Viviane S. G. Martins, Petrov C. Lobo, Raimundo C. S. Freire
Output dynamic range of radiometers based on thermoresistive sensors. I2MTC (2014)
Sidney A. Rodrigues, Raimundo C. S. Freire, Benedito A. Luciano, Paulo E. S. Barbosa, Antonio D. S. Junior, Sebastian Yuri Cavalcanti Catunda
Architectural specification for infusion pumps and realization towards safety technological trends. MeMeA (2014)
Vanderson Lima Reis, Raimundo C. S. Freire, Benedito A. Luciano, Petrov C. Lobo, Ewaldo Eder Santana
Measuring the excitation current in transformers using hall effect sensors. I2MTC (2014)
Maraiza Prescila dos Santos, Debora Albuquerque Vieira, Yuri Percy Molina Rodriguez, Cleonilson Protásio de Souza, Tarcisio O. de Moraes, Raimundo C. S. Freire
Energy harvesting using magnetic induction considering different core materials. I2MTC (2014)
Wendell E. M. Costa, Sabiniano A. Rodrigues, Raimundo C. S. Freire, Sebastian Y. C. Catunda, Fernando Rangel de Sousa
8-bit folding ADC based on switched capacitor. I2MTC (2013)
Euler C. T. de Macedo, Juan Moises Maurício Villanueva, Edson C. Guedes, Raimundo C. S. Freire, José M. R. de Souza Neto, Ian A. Glover
The influence of void configuration in statistical parameters of partial discharge signals. I2MTC (2013)
Fabricio G. S. Silva, Robson Nunes de Lima, Raimundo C. S. Freire
A 433/915-MHz class AB discrete power amplifier based on multiresonant circuits. SBCCI (2013)
Helder R. Florentino, Raimundo C. S. Freire, Alan V. S. Sà, Caio Florentino, Dimitri Galayko
Electrostatic vibration energy harvester with piezoelectric start-up generator. ISCAS (2011)
Helder R. Florentino, Raimundo C. S. Freire, Caio Florentino
Optimization of control switch for energy harvest circuit using electrostatic charges. APCCAS (2010)
Ilton L. Barbacena, Ana Carolina Oliveira Lima, Alessio T. Barros, Raimundo C. S. Freire, Jose R. Pereira
Comparative analysis of tactile sensitivity between blind, deaf and unimpaired people. Int. J. Adv. Media Commun. 3 (1/2) (2009)
Ewaldo Eder Carvalho Santana, Allan Kardec Barros, Raimundo C. S. Freire
On The Time Constant Under General Error Criterion. IEEE Signal Process. Lett. 14 (8) (2007)