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Samuel Baraldi Mafra
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Energy efficient power allocation schemes for a two-user network-coded cooperative cognitive radio network
R Bordon, SM Sánchez, SB Mafra, RD Souza, JL Rebelatto, ...
IEEE Transactions on Signal Processing 64 (7), 1654-1667, 2015
382015
Smart strawberry farming using edge computing and IoT
M Cruz, S Mafra, E Teixeira, F Figueiredo
Sensors 22 (15), 5866, 2022
332022
On the performance of cognitive full-duplex relaying under spectrum sharing constraints
SB Mafra, H Alves, DB Costa, RD Souza, EM G. Fernandez, M Latva-aho
EURASIP Journal on Wireless Communications and Networking 2015, 1-13, 2015
242015
Power control and relay selection in cognitive radio ad hoc networks using game theory
OLA Lopez, SM Sanchez, SB Mafra, EMG Fernandez, G Brante, ...
IEEE Systems Journal 12 (3), 2854-2865, 2016
182016
Cooperative full-duplex V2V-VLC in rectilinear and curved roadway scenarios
DJ Cuba-Zúñiga, SB Mafra, JR Mejía-Salazar
Sensors 20 (13), 3734, 2020
172020
Olp—a restful open low-code platform
MAA Da Cruz, HTL de Paula, BPG Caputo, SB Mafra, P Lorenz, ...
Future Internet 13 (10), 249, 2021
162021
Spectral efficiency analysis in massive MIMO using FBMC-OQAM modulation
FK Jose, LH Lolis, SB Mafra, EP Ribeiro
Journal of Microwaves, Optoelectronics and Electromagnetic Applications 17 …, 2018
132018
Physical layer security in cognitive radio networks using improper Gaussian signaling
G Oliveira, E Fernandez, S Mafra, S Montejo-Sánchez
IEEE Communications Letters 22 (9), 1886-1889, 2018
122018
Literature review on ship localization, classification, and detection methods based on optical sensors and neural networks
E Teixeira, B Araujo, V Costa, S Mafra, F Figueiredo
Sensors 22 (18), 6879, 2022
102022
Outage performance of a network coding aided multi‐user cooperative secondary network
SB Mafra, RD Souza, JL Rebelatto, G Brante, OK Rayel
Transactions on Emerging Telecommunications Technologies 28 (2), e2943, 2017
102017
Power-rate control with directional transmission and reception in a cognitive radio network
SM Sánchez, SB Mafra, RD Souza, EMG Fernandez
2014 International Telecommunications Symposium (ITS), 1-5, 2014
102014
Cooperative overlay secondary transmissions exploiting primary retransmissions
SB Mafra, RD Souza, JL Rebelatto, EMG Fernandez, H Alves
EURASIP Journal on Wireless Communications and Networking 2013, 1-12, 2013
92013
Performance analysis of full-duplex cooperative communication in vehicular ad-hoc networks
SB Mafra, EMG Fernandez, RD Souza
IFAC-PapersOnLine 49 (30), 227-232, 2016
82016
Detecting compromised IOT devices through XGBoost
MAA da Cruz, LR Abbade, P Lorenz, SB Mafra, JJPC Rodrigues
IEEE Transactions on Intelligent Transportation Systems, 2022
52022
Visible light v2v cooperative communication under environmental interference
DJC Zúniga, SB Mafra, JR Mejía-Salazar, S Montejo-Sánchez, ...
SBrT, 2019
42019
Energy‐efficient outage‐constrained power allocation based on statistical channel knowledge for dual‐hop cognitive relay networks
R Bordón, SM Sánchez, SB Mafra, EM Garcia Fernandez, RD Souza, ...
International Journal of Communication Systems 30 (3), e2965, 2017
42017
An iot crop recommendation system with k-nn and lora for precision farming
M Cruz, S Mafra, E Teixeira
XL SIMPÓSIO BRASILEIRO DE TELECOMUNICAÇÕES E PROCESSAMENTO DE SINAIS-SBrT …, 2022
32022
Análise de tráfego de rede com machine learning para identificaçao de ameaças a dispositivos IoT
MVC Aragão, SB Mafra, FAP de Figueiredo
Anais do XL Simpósio Brasileiro de Telecomunicações e Processamento de …, 2022
32022
Performance analysis of the IEEE 802.15. 4 protocol for smart environments under jamming attacks
N López-Vilos, C Valencia-Cordero, C Azurdia-Meza, S Montejo-Sánchez, ...
Sensors 21 (12), 4079, 2021
32021
Approximations for the product, ratio, and sum of αμ random variables with application in the analysis of cognitive radio networks
EJ Leonardo, SB Mafra, S Montejo‐Sánchez, EMG Fernández
International Journal of Communication Systems 34 (7), e4756, 2021
32021
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