Samuel Baraldi Mafra

Publication Activity (10 Years)

Years Active: 2012-2024
Publications (10 Years): 18

Top Topics

Cognitive Radio

Top Venues

Int. J. Commun. Syst.

Trans. Emerg. Telecommun. Technol.

Publications

Jefferson D. S. e Silva, Jéssica A. P. Ribeiro, Vignon F. Adanvo, Samuel Baraldi Mafra, Luciano Leonel Mendes, Yonghui Li, Rausley A. A. de Souza
A Survey on the Impact of Intelligent Surfaces in the Terahertz Communication Channel Models. Sensors 24 (1) (2024)
Mauro A. A. da Cruz, Lucas R. Abbade, Pascal Lorenz, Samuel Baraldi Mafra, Joel J. P. C. Rodrigues
Detecting Compromised IoT Devices Through XGBoost. IEEE Trans. Intell. Transp. Syst. 24 (12) (2023)
Victor L. Costa, Eduardo H. Teixeira, Samuel Baraldi Mafra, Joel J. P. C. Rodrigues
On the Performance Analysis of a TensorFlow based Neural Network for Face Mask Detection. IWCMC (2021)
Mauro A. A. da Cruz, Heitor T. L. de Paula, Bruno P. G. Caputo, Samuel Baraldi Mafra, Pascal Lorenz, Joel J. P. C. Rodrigues
OLP - A RESTful Open Low-Code Platform. Future Internet 13 (10) (2021)
Nicolás López-Vilos, Claudio Valencia-Cordero, Cesar A. Azurdia-Meza, Samuel Montejo Sánchez, Samuel Baraldi Mafra
Performance Analysis of the IEEE 802.15.4 Protocol for Smart Environments under Jamming Attacks. Sensors 21 (12) (2021)
Felipe Kurpiel Jose, Luis Henrique Assumpção Lolis, Samuel Baraldi Mafra, Eduardo Parente Ribeiro
Spectral efficiency analysis for massive MIMO orthogonal frequency division multiplexing and filter bank multicarrier in a realistic scenario using signal-to-noise-and-distortion ratio and interpolation for different modulation coding schemes. Trans. Emerg. Telecommun. Technol. 32 (9) (2021)
Elvio J. Leonardo, Samuel Baraldi Mafra, Samuel Montejo Sanchez, Evelio M. G. Fernández
Approximations for the product, ratio, and sum of α-μ random variables with application in the analysis of cognitive radio networks. Int. J. Commun. Syst. 34 (7) (2021)
Diego J. Cuba-Zúñiga, Samuel Baraldi Mafra, Jorge Ricardo Mejía-Salazar
Cooperative Full-Duplex V2V-VLC in Rectilinear and Curved Roadway Scenarios. Sensors 20 (13) (2020)
Vitor Alexandre Campos Figueiredo, Samuel Baraldi Mafra, Joel J. P. C. Rodrigues
A Proposed IoT Smart Trap using Computer Vision for Sustainable Pest Control in Coffee Culture. CoRR (2020)
Carlos Marcelo Pedroso, Carlos Alexandre Gouvea da Silva, Joel A. Barbosa Junior, Samuel Baraldi Mafra
A Low-Complexity Scheduler to Improve the Number of Satisfied Video Streaming Users in LTE. Wirel. Pers. Commun. 109 (2) (2019)
Pablo Palacios Játiva, Samuel Montejo Sánchez, Milton Román Cañizares, Samuel Baraldi Mafra, Cesar A. Azurdia-Meza
On the Performance of NOMA Power Control Scheme in Cognitive Radio Networks. ISWCS (2019)
Samuel Baraldi Mafra, Evelio M. G. Fernández, Samuel Montejo Sánchez, Richard D. Souza, Ohara Kerusauskas Rayel, João Luiz Rebelatto
On the performance of two-user full-duplex network-coded cooperation. Int. J. Commun. Syst. 32 (8) (2019)
Onel L. Alcaraz López, Samuel Montejo Sanchez, Samuel Baraldi Mafra, Evelio M. García Fernández, Glauber Brante, Richard Demo Souza
Power Control and Relay Selection in Cognitive Radio Ad Hoc Networks Using Game Theory. IEEE Syst. J. 12 (3) (2018)
Guilherme Oliveira, Evelio M. G. Fernández, Samuel Baraldi Mafra, Samuel Montejo Sánchez
Physical Layer Security in Cognitive Radio Networks Using Improper Gaussian Signaling. IEEE Commun. Lett. 22 (9) (2018)
Guilherme Oliveira, Evelio M. G. Fernández, Samuel Baraldi Mafra, Samuel Montejo Sánchez, Cesar A. Azurdia-Meza
Optimal Improper Gaussian Signaling for Physical Layer Security in Cognitive Radio Networks. Secur. Commun. Networks 2018 (2018)
Samuel Baraldi Mafra, Richard Demo Souza, João Luiz Rebelatto, Glauber Gomes de Oliveira Brante, Ohara Kerusauskas Rayel
Outage performance of a network coding aided multi-user cooperative secondary network. Trans. Emerg. Telecommun. Technol. 28 (2) (2017)
Raikel Bordon, Samuel Montejo Sanchez, Samuel Baraldi Mafra, Evelio Martín García Fernández, Richard Demo Souza, João Luiz Rebelatto
Energy-efficient outage-constrained power allocation based on statistical channel knowledge for dual-hop cognitive relay networks. Int. J. Commun. Syst. 30 (3) (2017)
Raikel Bordon, Samuel Montejo Sanchez, Samuel Baraldi Mafra, Richard Demo Souza, João Luiz Rebelatto, Evelio Martín García Fernández
Energy Efficient Power Allocation Schemes for a Two-User Network-Coded Cooperative Cognitive Radio Network. IEEE Trans. Signal Process. 64 (7) (2016)
Guilherme Luiz Moritz, Samuel Baraldi Mafra, João Luiz Rebelatto, Richard Demo Souza, Bartolomeu F. Uchôa Filho, Yonghui Li
Network-coded secondary communication with opportunistic energy harvesting. ISWCS (2015)
Samuel Baraldi Mafra, Hirley Alves, Daniel Benevides da Costa, Richard Demo Souza, Evelio M. G. Fernández, Matti Latva-aho
On the performance of cognitive full-duplex relaying under spectrum sharing constraints. EURASIP J. Wirel. Commun. Netw. 2015 (2015)
Samuel Baraldi Mafra, Ohara Kerusauskas Rayel, João Luiz Rebelatto, Richard Demo Souza
Cognitive radio system with a two-user non-binary network-coded cooperative secondary network. EUSIPCO (2014)
Samuel Baraldi Mafra, Richard Demo Souza, João Luiz Rebelatto, Evelio M. G. Fernández, Hirley Alves
Cooperative overlay secondary transmissions exploiting primary retransmissions. EURASIP J. Wirel. Commun. Netw. 2013 (2013)
Samuel Baraldi Mafra, Hirley Alves, Richard Demo Souza, Evelio M. G. Fernández, João Luiz Rebelatto
Using multiple co-channel femtocells as relays to increase the performance of the outdoor user. TSP (2013)
Samuel Baraldi Mafra, Evelio M. García Fernández, Richard Demo Souza, João Luiz Rebelatto
Cooperative cognitive radio protocol exploiting primary retransmissions in Nakagami-m fading. ISWCS (2012)