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Richard Demo Souza
ufsc
34
H-index
498
Paper Count
5.2K
Citation Count
0
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Published Papers
136
Publication Date
Publication Date
Impact Factor
Citations
Goal-Oriented Random Access: Optimizing Retransmissions for Age of Incorrect Information
IEEE Open Journal of the Communications Society
IF
6.1
2026-08-13
0
OA
AI
Felippe Moraes Pereira; João Luiz Rebelatto; Jamil de Araujo Farhat; Guilherme Luiz Moritz; Richard Demo Souza
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On the Trade-Offs of Statistical CSI and CSI-Free Energy Beamforming for Batteryless MTC
IEEE Open Journal of the Communications Society
IF
6.1
2026-06-17
0
OA
AI
Ricardo Souza Senandes; Glauber Brante; Osmel Martínez Rosabal; Onel Luis Alcaraz Lópes; Hirley Alves; Richard Demo Souza
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A Multiobjective Channel Load Optimization Framework for Multisatellite Direct-to-Satellite IoT Networks
IEEE Transactions on Aerospace and Electronic Systems
IF
5.7
2026-06-15
0
PRE
AI
Vignon Fidele Adanvo; Samuel Mafra; Samuel Montejo-Sánchez; Richard Demo Souza
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Federated Learning-Distillation Alternation for Resource-Constrained IoT
IEEE Internet of Things Journal
IF
8.9
2026-03-09
0
PRE
AI
Rafael Valente da Silva; Onel Luis Alcaraz López; Richard Demo Souza
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Evaluation of Relay Functionality in LoRaWAN: Energy Consumption Tradeoffs and Oscillator Accuracy
IEEE Internet of Things Journal
IF
8.9
2026-02-16
0
PRE
AI
Ygor Kupas; Jean Michel de Souza Sant’Ana; Jamil Farhat; Samuel Baraldi Mafra; Richard Demo Souza
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A Survey on Federated Learning in RIS, STAR-RIS, and BD-RIS-Assisted Wireless Networks
IEEE Open Journal of the Communications Society
IF
6.1
2026-02-06
0
OA
AI
Isabel Francine Mendes; Diana Laura F. Duarte; Luiz Gustavo B. Guedes; Lucas S. Souza; Rafael S. Silva; Victoria D. P. Souto; Richard D. Souza
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Pose Recognition System Using Bluetooth Low Energy and Machine Learning Techniques
IEEE Internet of Things Journal
IF
8.9
2026-02-03
0
OA
AI
Igor Vinícius Pereira; Guilherme de Santi Peron; Marcos Eduardo Pivaro Monteiro; Glauber Brante; Ohara Kerusauskas Rayel; Guilherme Luiz Moritz; Richard Demo Souza
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Bat Algorithm-Based Energy Beamforming for Wireless Power Transfer With Dynamic Metasurface Antennas
IEEE Transactions on Communications
IF
8.3
2026-01-28
0
PRE
AI
Ricardo Souza Senandes; Glauber Brante; Richard Demo Souza; Amirhossein Azarbahram; Onel Luis Alcaraz López
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Covert Underlay Communication in IoT Networks With Colluding Wardens
ieee wireless communications
IF
5.5
2025-08-01
0
PRE
AI
Jamil de Araujo Farhat; Glauber Brante; Richard Demo Souza
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Reinforcement-Learning-Aided NOMA Random Access: An AoI-Based Timeliness Perspective
IEEE INTERNET OF THINGS JOURNAL
IF
8.9
2025-03-01
0
PRE
AI
Pereira, Felippe Moraes; Farhat, Jamil de Araujo; Rebelatto, Joao Luiz; Brante, Glauber; Souza, Richard Demo
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STAR-RIS-Assisted WET System Optimization: Minimizing Recharging Time Using PSO Based on S-CSI
ENERGIES
IF
3.2
2025-02-26
0
OA
AI
Pereira Jr, Rogerio; Mendes, Isabel Francine; Souto, Victoria Dala Pegorara; Souza, Richard Demo
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Toward Improving the Scalability of LR-FHSS: Transmission Policies and Performance Analysis
ieee open journal of the industrial electronics society
IF
6.1
2025-01-01
0
OA
AI
Lucas Bez Rocha; Jean Michel De Souza Sant’Ana; Muhammad Asad Ullah; Samuel Montejo-Sánchez; João Luiz Rebelatto; Richard Demo Souza
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Probabilistic Allocation of Payload Code Rate and Header Copies in LR-FHSS Networks
IEEE ACCESS
IF
3.6
2025-01-01
0
OA
AI
Farhat, Jamil de Araujo; Michel de Souza Sant'Ana, Jean; Rebelatto, Joao Luiz; Mahmood, Nurul Huda; Pasolini, Gianni; Souza, Richard Demo
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AoI-Aware Pilot Sequence Construction for Active User Detection in MTC Networks
IEEE Open Journal of the Communications Society
IF
6.1
2025-01-01
0
OA
AI
Gabriel Martins De Jesus; Onel Alcaraz López; Richard Demo Souza; João Luiz Rebelatto; Markku Juntti
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Enhancing Spectrum License Valuation With Probabilistic Net Present Value Analysis
IEEE Access
IF
3.6
2025-01-01
0
OA
AI
Gabriel Zauza Braun; Xisto Lucas Travassos; Richard Demo Souza
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Doppler Estimation and Compensation Techniques in LoRa Direct-to-Satellite Communications
ieee open journal of the industrial electronics society
IF
6.1
2025-01-01
0
OA
AI
Jamil Farhat; Gianni Pasolini; Enrico Paolini; Muhammad Asad Ullah; Richard Demo Souza
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Hierarchical Federated Learning With Distributed Clustering and Multichannel ALOHA
IEEE SENSORS JOURNAL
IF
4.5
2025-01-01
0
OA
AI
Da Silva, Rodolfo Viturino Nogueira; Dos Reis, Ana Flavia; Brante, Glauber; Souza, Richard Demo
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Age of Information of NOMA-Aided Grant-Free IoT Networks With Iterative Decoding
IEEE SENSORS JOURNAL
IF
4.5
2024-12-01
0
PRE
AI
Farhat, Jamil; Brante, Glauber; Rebelatto, Joao Luiz; Souza, Richard Demo
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High-Power and Safe RF Wireless Charging: Cautious Deployment and Operation
IEEE WIRELESS COMMUNICATIONS
IF
11.5
2024-12-01
0
PRE
AI
Lopez, Onel L. A.; Rosabal, Osmel M.; Azarbahram, Amirhossein; Khattak, A. Basit; Monemi, Mehdi; Souza, Richard D.; Popovski, Petar; Latva-aho, Matti
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Improving the Reliability of Lightweight Blockchain LPWAN Transmission Schemes
IEEE SENSORS JOURNAL
IF
4.5
2024-09-01
2
PRE
AI
Ruminot, Nicolas; Estevez, Claudio; Souto, Victoria Dala Pegorara; Souza, Richard Demo; Montejo-Sanchez, Samuel
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Research Directions
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Co-authors
Cooperation Journals
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H-index: 112 · Papers: 1.7K
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Yonghui Li
H-index: 85 · Papers: 1.2K
M
Mehdi Bennis
H-index: 85 · Papers: 946
M
Muhammad Ali Imran
H-index: 84 · Papers: 2.1K
T
Trung Q. Duong
H-index: 80 · Papers: 810
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