Raimundo Carlos Silvério Freire

Publication Activity (10 Years)

Years Active: 1998-2023
Publications (10 Years): 13

Top Topics

Extended Kalman Filter

Fourier Transform

Top Venues

Publications

Yan Ferreira Da Silva, Raimundo Carlos Silvério Freire, João Viana da Fonseca Neto
Conception and Design of WSN Sensor Nodes Based on Machine Learning, Embedded Systems and IoT Approaches for Pollutant Detection in Aquatic Environments. IEEE Access 11 (2023)
Stephanie Kamarry Alves De Sousa, Raimundo Carlos Silvério Freire, Elyson Adan Nunes Carvalho, Lucas Molina, Phillipe Cardoso Santos, Eduardo Oliveira Freire
Two-Layers Workspace: A New Approach to Cooperative Object Transportation With Obstacle Avoidance for Multi-Robot System. IEEE Access 10 (2022)
Evandson Claude Seabra Dantas, José Taunaí Dantas Segundo, Sebastian Yuri Cavalcanti Catunda, Diomadson Rodrigues Belfort, Raimundo Carlos Silvério Freire, Paulo Fernandes da Silva Júnior
Architecture of an Electrical Equivalence Pyranometer with Temperature Difference Analog Control. Sensors 22 (21) (2022)
Daniel de Matos Luna dos Santos, Ewaldo Eder Carvalho Santana, Paulo Fernandes da Silva Júnior, Jonathan Araujo Queiroz, João Viana da Fonseca Neto, Allan Kardec Barros, Carlos Augusto de Moraes Cruz, Viviane S. de Aquino, Luís S. O. Castro, Raimundo Carlos Silvério Freire, Paulo Henrique da Fonseca Silva
Autofocus Entropy Repositioning Method Bioinspired in the Magnetic Field Memory of the Bees Applied to Pollination. Sensors 21 (18) (2021)
Dailan de Jesus Pereira Bernardes, Ewaldo Eder Carvalho Santana, Paulo Fernandes da Silva Júnior, Maciel A. Oliveira, Alexandre Jean René Serres, Raimundo Carlos Silvério Freire, Marlo Andrade Santos, Icaro Meneses Ferreira de Santana, Paulo Henrique da Fonseca Silva
Microstrip Patch Antenna Bioinspired in Primrose Flower for WLAN and Bluetooth Applications. I2MTC (2021)
Phillipe Cardoso Santos, Raimundo Carlos Silvério Freire, Elyson Adan Nunes Carvalho, Lucas Molina, Eduardo Oliveira Freire
M-FABRIK: A New Inverse Kinematics Approach to Mobile Manipulator Robots Based on FABRIK. IEEE Access 8 (2020)
Arianne dos Santos Ferreira Evangelista, Paulo Fernandes da Silva Júnior, Ewaldo Eder Carvalho Santanta, Mauro Sérgio Pinto Silva, Raimundo Carlos Silvério Freire, Alexandre Jean René Serres, Jalberth Fernandes de Araújo, Maciel A. Oliveira, Paulo Henrique da Fonseca Silva
Wearable Koch Pre-Fractal Antennas for Ultrahigh Frequency Band. I2MTC (2019)
Paulo Fernandes da Silva Júnior, Ewaldo Eder Carvalho Santana, Raimundo Carlos Silvério Freire, Paulo Henrique da Fonseca Silva, Almir Souza e Silva Neto
Bio-Inspired Petal-Shape UWB Antenna for Indoor Applications. WorldCIST (3) (2019)
Josiel do Nascimento Cruz, Alexandre Jean René Serres, Adriano Costa de Oliveira, George Victor Rocha Xavier, Camila Caroline Rodrigues de Albuquerque, Edson Guedes da Costa, Raimundo Carlos Silvério Freire
Bio-inspired Printed Monopole Antenna Applied to Partial Discharge Detection. Sensors 19 (3) (2019)
Bruno Augusto Ferreira Vitorino, Sebastian Yuri Cavalcanti Catunda, Diomadson Rodrigues Belfort, Raimundo Carlos Silvério Freire
Autorange Thermal Sigma-Delta Converter for Incident Radiation Measurement. IEEE Trans. Instrum. Meas. 68 (3) (2019)
Veronica Maria Lima Silva, Antonio Augusto Lisboa de Souza, Sebastian Yuri Cavalcanti Catunda, Raimundo Carlos Silvério Freire
Non-uniform sampling based ADC architecture using an adaptive level-crossing technique. I2MTC (2017)
Marcos E. P. Zurita, Raimundo Carlos Silvério Freire, Smail Tedjini, S. A. Moshkalev
A Review of Implementing ADC in RFID Sensor. J. Sensors 2016 (2016)
Hugo Cesar Rocha Liborio Tenorio, Debora Albuquerque Vieira, Cleonilson Protásio de Souza, Euler Cassio Tavares de Macedo, Raimundo Carlos Silvério Freire
A thermoelectric module thermal-cycling testing platform with automated measurement capabilities. I2MTC (2016)
Bruno Willian de Souza Arruda, Raimundo Carlos Silvério Freire, Cleonilson Protásio de Souza
An automatic voltage disturbance classification system based on Clonal Selection Algorithm. I2MTC (2015)
Antonio W. A. Soares, Diomadson R. Belfort, Sebastian Yuri Cavalcanti Catunda, Raimundo Carlos Silvério Freire
Analysis and System-Level Design of a High Resolution Incremental ΣΔ ADC for Biomedical Applications. SBCCI (2015)
Tarcisio Oliveira de Moraes, Raimundo Carlos Silvério Freire, Debora Albuquerque Vieira, Cleonilson Protásio de Souza
Measurement equipment for characterization of ferromagnetic materials. I2MTC (2015)
Lucas de Morais Toledo, Juan Moises Maurício Villanueva, Sebastian Yuri Cavalcanti Catunda, Raimundo Carlos Silvério Freire
Ultrasonic time-of-flight estimation based on maximum likelihood data fusion using triangular distribution. I2MTC (2014)
Karolie Nobre Dantas Grassi, Raimundo Carlos Silvério Freire, Juan Moises Maurício Villanueva
Evaluation of wavelet analysis performance in multiphase level measurement using ultrasonic sensors. I2MTC (2014)
Karolinne Brito, Fernando Rangel de Sousa, Victor Ariel Leal Sobral, Robson Nunes de Lima, Raimundo Carlos Silvério Freire
A 400 MHz reconfigurable injection-locking based RC oscillator for ASK/FSK modulation. SBCCI (2013)
Maxwell M. Costa, Raimundo Carlos Silvério Freire, Sebastian Y. C. Catunda, Juan Moises Maurício Villanueva
Wind speed measurement based on ultrasonic sensors using Discrete Fourier Transform. I2MTC (2013)
Fabricio G. S. Silva, Robson Nunes de Lima, Raimundo Carlos Silvério Freire, Calvin Plett
A Switchless Multiband Impedance Matching Technique Based on Multiresonant Circuits. IEEE Trans. Circuits Syst. II Express Briefs (7) (2013)
Juan Moises Maurício Villanueva, Sebastian Y. C. Catunda, Raimundo Carlos Silvério Freire, Maxwell M. Costa, Nestor S. Castro Ingaroca
Wind speed measurement based on time-of-flight estimation using Extended Kalman Filter. I2MTC (2013)
Fabricio G. S. Silva, Robson Nunes de Lima, Samy M. Nascimento, Raimundo Carlos Silvério Freire
A concurrent dualband distributed impedance-matching network. SBCCI (2011)
Eder Santana, José C. Príncipe, Ewaldo Eder Carvalho Santana, Raimundo Carlos Silvério Freire, Allan Kardec Barros
Extraction of signals with specific temporal structure using kernel methods. IEEE Trans. Signal Process. 58 (10) (2010)
Cleonilson Protásio de Souza, Francisco Marcos de Assis, Raimundo Carlos Silvério Freire
A New Architecture of Test Response Analyzer Based on the Berlekamp-Massey Algorithm for BIST. IEEE Trans. Instrum. Meas. 59 (12) (2010)
Cleonilson Protásio de Souza, Francisco Marcos de Assis, Raimundo Carlos Silvério Freire
A New Built-in TPG Based on Berlekamp-Massey Algorithm. J. Electron. Test. 26 (4) (2010)
Raimundo Carlos Silvério Freire, Sebastian Yuri Cavalcanti Catunda, Benedito A. Luciano
Applications of Thermoresistive Sensors Using the Electric Equivalence Principle. IEEE Trans. Instrum. Meas. 58 (6) (2009)
Cleonilson Protásio de Souza, Francisco Marcos de Assis, Raimundo Carlos Silvério Freire
Circuit Testing Using the Principles of Self-Nonself Discrimination. IEEE Trans. Instrum. Meas. 57 (9) (2008)
Gisele Azevedo Araújo, Raimundo Carlos Silvério Freire, José F. da Silva, Sebastian Yuri Cavalcanti Catunda, Glauco Fontgalland
DC-Amplifier-Input-Offset-Voltage Control in a Constant-Temperature Thermoresistive-Sensor-Measurement Instrument. IEEE Trans. Instrum. Meas. 56 (3) (2007)
Jozias Parente de Oliveira, André Luiz Printes, Raimundo Carlos Silvério Freire, Elmar Uwe Kurt Melcher, Ivan Sebastiao de Souza e Silva
FPGA architecture for object segmentation in real time. EUSIPCO (2006)
Cleonilson Protásio de Souza, Raimundo Carlos Silvério Freire, Francisco Marcos de Assis
Testing system-on-a-chip using artificial immune system. SoCC (2005)
Sebastian Yuri Cavalcanti Catunda, Jean-François Naviner, Gurdip Singh Deep, Raimundo Carlos Silvério Freire
Designing a programmable analog signal conditioning circuit without loss of measurement range. IEEE Trans. Instrum. Meas. 52 (5) (2003)
Rômulo Pires Coelho Ferreira, Raimundo Carlos Silvério Freire, Gurdip Singh Deep
Performance evaluation of a fluid temperature-compensated single sensor constant temperature anemometer. IEEE Trans. Instrum. Meas. 52 (5) (2003)
Luiz Alberto Luz de Almeida, Gurdip Singh Deep, Antonio Marcus Nogueira de Lima, Franz Helmut Neff, Raimundo Carlos Silvério Freire
A hysteresis model for a vanadium dioxide transition-edge microbolometer. IEEE Trans. Instrum. Meas. 50 (4) (2001)
Rômulo Pires Coelho Ferreira, Raimundo Carlos Silvério Freire, Gurdip Singh Deep, Jose Sérgio de Rocha Neto, Amauri Oliveira
Hot-wire anemometer with temperature compensation using only one sensor. IEEE Trans. Instrum. Meas. 50 (4) (2001)
Raimundo Carlos Silvério Freire, Gurdip Singh Deep
Error in the thermoresistive sensor-based feedback measurement configuration due to DC amplifier offset voltage. IEEE Trans. Instrum. Meas. 48 (1) (1999)
Sebastian Yuri Cavalcanti Catunda, Gurdip Singh Deep, Adrianus C. van Haandel, Raimundo Carlos Silvério Freire
Feedback control method for estimating the oxygen uptake rate in activated sludge systems. IEEE Trans. Instrum. Meas. 48 (4) (1999)
Amauri Oliveira, Gurdip Singh Deep, Antonio Marcus Nogueira de Lima, Raimundo Carlos Silvério Freire
-controlled constant temperature solar radiation meter. IEEE Trans. Instrum. Meas. 47 (5) (1998)