Raimundo C. S. Freire

34 papers A 1B 1C 2Journal 11Unranked 19

Year	Rank	Type	Title / Venue / Authors
2025	J	`jnl`	A Novel Radiometric Device for Monitoring Partial Discharge Sources in the UHF Band. IEEE Access Allan David da Costa Silva, Luiz F. B. Alves, Raimundo C. S. Freire, Luiz Augusto Medeiros Martins Nobrega, Sebastian Y. C. Catunda
2025	J	`jnl`	Interdigitated Capacitive Biosensors as Accessible Sensors: A Literature Review. IEEE Access Henrique D. Silva, Sávio C. Bezerra, Maxence Rube, Jalberth Fernandes de Araújo, Martine Sebeloue, Raimundo C. S. Freire, Ollivier Tamarin
2025	J	`jnl`	Measurement Methodology: Thermoresistive Sensors, Electrical Equivalence Principle and Applications. IEEE Instrum. Meas. Mag. Sebastian Y. C. Catunda, Raimundo C. S. Freire
2023	J	`jnl`	Fully Automatic Visual Servoing Control for Underwater Vehicle Manipulator Systems Based on a Heuristic Inverse Kinematics. J. Intell. Robotic Syst. 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
2023	J	`jnl`	The Practical Application of Bio-Inspired PMA for the Detection of Partial Discharges in High Voltage Equipment. Sensors 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
2022	—	`conf`	Analysis of Parameters Influence in a MOX Gas Sensor Model. I2MTC Graziella Bedenik, Matheus Souza, Elyson Adan Nunes Carvalho, Lucas Molina, Jugurta Montalvão, Raimundo C. S. Freire
2022	J	`jnl`	Diagnostic Classification of Cases of Canine Leishmaniasis Using Machine Learning. Sensors 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
2022	—	`conf`	Modality-Independent Placebo Device for Electrostimulation. I2MTC Graziella Bedenik, Matheus Souza, Elyson Adan Nunes Carvalho, Josimari DeSantana, José Carvalho-Filho, Raimundo C. S. Freire
2021	J	`jnl`	Compact Bioinspired Antenna for WLAN 5 GHz Application. Wirel. Pers. Commun. 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
2020	J	`jnl`	Flexible Wearable Pre-fractal Antennas for Personal High-Temperature Monitoring. Wirel. Pers. Commun. 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
2020	J	`jnl`	Novel IEEE-STD-1241-Based Test Methods for Analog-to-Information Converter. IEEE Trans. Instrum. Meas. Veronica M. L. Silva, Cleonilson Protásio de Souza, Raimundo C. S. Freire, Bruno Willian de Souza Arruda, Edmar C. Gurjao, Vanderson L. Reis
2019	C	`conf`	Estimation of Channel Delay in Analog-to-Information Converters. ISCAS Bruno Willian de Souza Arruda, Edmar Candeia Gurjão, Luis F. N. M. Torres, Vanderson L. Reis, Raimundo C. S. Freire
2019	—	`conf`	Monitoring an Environment Using Wireless Sensor Network. INSCI 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
2018	—	`conf`	A 2.45 GHz CMOS active quasi-circulator with a built-in rectifier. LASCAS Karolinne B. Brito, Robson Nunes de Lima, Volker Kible, Raimundo C. S. Freire
2018	—	`conf`	A based microcontroller technique to achieve capacitive multisensing in passive RFID UHF tags. RFID Newton Fonseca, Raimundo C. S. Freire, Glauco Fontgalland, Abanob Abdelnour, Ahmed Rennane, Smail Tedjini
2018	—	`conf`	A testing approach for a configurable RMPI-based Analog-to-Information Converter. I2MTC Veronica M. L. Silva, Bruno Willian de Souza Arruda, Cleonilson Protásio de Souza, Edmar C. Gurjao, Vanderson L. Reis, Raimundo C. S. Freire
2016	—	`conf`	Augmented RFID Tags. WiSNet Smaïl Tedjini, Gianfranco Andia Vera, Marcos E. P. Zurita, Raimundo C. S. Freire, Yvan Duroc
2015	A	`conf`	Correction of the Fundamental Voice Frequency Using Tactile and Visual Feedback. ASSETS Rodrigo Leone Alves, Carlos M. G. S. Lima, Raimundo C. S. Freire
2015	—	`conf`	Design of an experimental methodology for generation of partial discharges signals. I2MTC Euler C. T. de Macedo, Juan M. M. Villanueva, Edson Guedes da Costa, Raimundo C. S. Freire, José M. R. de Souza Neto
2015	—	`conf`	SPICE-based dynamical model of a NTC thermoresistive sensor for anemometer applications. I2MTC Leonardo V. Araujo, Sebastian Y. C. Catunda, Diomadson Belfort, Matthieu Denoual, Raimundo C. S. Freire
2015	—	`conf`	Using synchronism pulse to improve A2I implementations. I2MTC Vanderson Lima Reis, Edmar C. Gurjao, Raimundo C. S. Freire
2014	—	`conf`	Architectural specification for infusion pumps and realization towards safety technological trends. MeMeA Sidney A. Rodrigues, Raimundo C. S. Freire, Benedito A. Luciano, Paulo E. S. Barbosa, Antonio D. S. Junior, Sebastian Yuri Cavalcanti Catunda
2014	—	`conf`	Energy harvesting using magnetic induction considering different core materials. I2MTC Maraiza Prescila dos Santos, Debora Albuquerque Vieira, Yuri Percy Molina Rodriguez, Cleonilson Protásio de Souza, Tarcisio O. de Moraes, Raimundo C. S. Freire
2014	—	`conf`	GF(2 I2MTC Vanderson Lima Reis, Wendell E. M. Costa, Raimundo C. S. Freire, Francisco M. de Assis, Ewaldo Eder Carvalho Santana
2014	—	`conf`	Measuring the excitation current in transformers using hall effect sensors. I2MTC Vanderson Lima Reis, Raimundo C. S. Freire, Benedito A. Luciano, Petrov C. Lobo, Ewaldo Eder Carvalho Santana
2014	—	`conf`	Output dynamic range of radiometers based on thermoresistive sensors. I2MTC Vanuza M. Nascimento, Thais L. V. N. Silva, Viviane S. G. Martins, Petrov C. Lobo, Raimundo C. S. Freire
2013	—	`conf`	8-bit folding ADC based on switched capacitor. I2MTC Wendell E. M. Costa, Sabiniano A. Rodrigues, Raimundo C. S. Freire, Sebastian Y. C. Catunda, Fernando Rangel de Sousa
2013	—	`conf`	A 433/915-MHz class AB discrete power amplifier based on multiresonant circuits. SBCCI Fabricio G. S. Silva, Robson Nunes de Lima, Raimundo C. S. Freire
2013	—	`conf`	The influence of void configuration in statistical parameters of partial discharge signals. I2MTC 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
2011	C	`conf`	Electrostatic vibration energy harvester with piezoelectric start-up generator. ISCAS Helder R. Florentino, Raimundo C. S. Freire, Alan V. S. Sà, Caio Florentino, Dimitri Galayko
2010	—	`conf`	Optimization of control switch for energy harvest circuit using electrostatic charges. APCCAS Helder R. Florentino, Raimundo C. S. Freire, Caio Florentino
2009	J	`jnl`	Comparative analysis of tactile sensitivity between blind, deaf and unimpaired people. Int. J. Adv. Media Commun. Ilton L. Barbacena, Ana Carolina Oliveira Lima, Alessio T. Barros, Raimundo C. S. Freire, Jose R. Pereira
2007	J	`jnl`	On The Time Constant Under General Error Criterion. IEEE Signal Process. Lett. Ewaldo Eder Carvalho Santana, Allan Kardec Barros, Raimundo C. S. Freire
2005	B	`conf`	A novel approach to reduce interconnect complexity in ANN hardware implementation. IJCNN Luiz Brunelli, Elmar U. K. Melcher, Alisson Vasconcelos de Brito, Raimundo C. S. Freire