Arnaldo Silva Rodrigues de Oliveira
AuthID: R-000-2JQ
1
TITLE: Understanding Signal Feature Impact in CNN-Based Modulation Classification with Realistic Datasets
AUTHORS: Teixeira, Bruno M. S.; Moreira, Thalles M.; Faria, Joao Rodrigo; Coutinhol, Fabio D. L.; Pereira, Samuel S.; Oliveira, Arnaldo S. R.;
PUBLISHED: 2026, SOURCE: 25th International Conference on Computational Science and Applications-ICCSA-Annual in COMPUTATIONAL SCIENCE AND ITS APPLICATIONS-ICCSA 2025 WORKSHOPS, PT I, VOLUME: 15886
AUTHORS: Teixeira, Bruno M. S.; Moreira, Thalles M.; Faria, Joao Rodrigo; Coutinhol, Fabio D. L.; Pereira, Samuel S.; Oliveira, Arnaldo S. R.;
PUBLISHED: 2026, SOURCE: 25th International Conference on Computational Science and Applications-ICCSA-Annual in COMPUTATIONAL SCIENCE AND ITS APPLICATIONS-ICCSA 2025 WORKSHOPS, PT I, VOLUME: 15886
2
TITLE: A Bandwidth-Scalable CNN-based Channel Estimation Algorithm for 5G Systems
AUTHORS: Fabio L Coutinho; Hugerles Silva; Arnaldo R Oliveira;
PUBLISHED: 2025, SOURCE: 2025 IEEE Radio and Wireless Symposium, RWS 2025 in IEEE Radio and Wireless Symposium, RWS
AUTHORS: Fabio L Coutinho; Hugerles Silva; Arnaldo R Oliveira;
PUBLISHED: 2025, SOURCE: 2025 IEEE Radio and Wireless Symposium, RWS 2025 in IEEE Radio and Wireless Symposium, RWS
INDEXED IN: 
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TITLE: AI Frameworks and DL Processing Units Performance Evaluation for CNN-Based Real-Time RF Modulation Classification
AUTHORS: Moreira, Thalles M.; Coutinho, Fabio D. L.; Oliveira, Arnaldo S. R.;
PUBLISHED: 2025, SOURCE: 15th International Symposium on Highly Efficient Accelerators and Reconfigurable Technologies-HEART in PROCEEDINGS OF THE 15TH INTERNATIONAL SYMPOSIUM ON HIGHLY EFFICIENT ACCELERATORS AND RECONFIGURABLE TECHNOLOGIES, HEART 2025
AUTHORS: Moreira, Thalles M.; Coutinho, Fabio D. L.; Oliveira, Arnaldo S. R.;
PUBLISHED: 2025, SOURCE: 15th International Symposium on Highly Efficient Accelerators and Reconfigurable Technologies-HEART in PROCEEDINGS OF THE 15TH INTERNATIONAL SYMPOSIUM ON HIGHLY EFFICIENT ACCELERATORS AND RECONFIGURABLE TECHNOLOGIES, HEART 2025
4
TITLE: Scalable Modular All-Digital Transmitter Antenna Array for Next-Generation Mobile Networks Full Text
AUTHORS: Almeida, Luis Filipe; Pereira, Samuel. S.; Oliveira, Arnaldo S. R.; Carvalho, N. B.;
PUBLISHED: 2025, SOURCE: IEEE WIRELESS COMMUNICATIONS LETTERS, VOLUME: 14, ISSUE: 10
AUTHORS: Almeida, Luis Filipe; Pereira, Samuel. S.; Oliveira, Arnaldo S. R.; Carvalho, N. B.;
PUBLISHED: 2025, SOURCE: IEEE WIRELESS COMMUNICATIONS LETTERS, VOLUME: 14, ISSUE: 10
5
TITLE: A Quantization-Aware DL-Based Channel Estimation Algorithm for OFDM Systems
AUTHORS: Coutinho, Fabio D. L.; Pereira, Samuel S.; Silva, Hugerles S.; Georgieva, Petia; Oliveira, Arnaldo S. R.;
PUBLISHED: 2025, SOURCE: IEEE ACCESS, VOLUME: 13
AUTHORS: Coutinho, Fabio D. L.; Pereira, Samuel S.; Silva, Hugerles S.; Georgieva, Petia; Oliveira, Arnaldo S. R.;
PUBLISHED: 2025, SOURCE: IEEE ACCESS, VOLUME: 13
6
TITLE: Transfer Learning-Based Channel Estimation Supported by FPGA Dynamic Reconfiguration
AUTHORS: Fábio L Coutinho; Luis Filipe Almeida; Hugerles Sales Silva; Georgieva, PG; Arnaldo R Olivei;
PUBLISHED: 2025, SOURCE: IEEE Wireless Communications Letters
AUTHORS: Fábio L Coutinho; Luis Filipe Almeida; Hugerles Sales Silva; Georgieva, PG; Arnaldo R Olivei;
PUBLISHED: 2025, SOURCE: IEEE Wireless Communications Letters
7
TITLE: A Novel CNN-Based Channel Estimation Algorithm in the Presence of Phase Noise and CFO
AUTHORS: Coutinho, Fabio D. L.; Silva, Hugerles S.; Georgieva, Petia ; Oliveira, Arnaldo S. R.;
PUBLISHED: 2024, SOURCE: IEEE WIRELESS COMMUNICATIONS LETTERS, VOLUME: 13, ISSUE: 1
AUTHORS: Coutinho, Fabio D. L.; Silva, Hugerles S.; Georgieva, Petia ; Oliveira, Arnaldo S. R.;
PUBLISHED: 2024, SOURCE: IEEE WIRELESS COMMUNICATIONS LETTERS, VOLUME: 13, ISSUE: 1
8
TITLE: On the Performance Analysis of DL-based Data Detection Algorithms in M-QAM Satellite Links
AUTHORS: Coutinho, Fabio D. L.; Silva, Hugerles S.; Georgieva, Petia ; Oliveira, Arnaldo S. R.;
PUBLISHED: 2024, SOURCE: 28th Workshop on Signal and Power Integrity (SPI) in 2024 IEEE 28TH WORKSHOP ON SIGNAL AND POWER INTEGRITY, SPI 2024
AUTHORS: Coutinho, Fabio D. L.; Silva, Hugerles S.; Georgieva, Petia ; Oliveira, Arnaldo S. R.;
PUBLISHED: 2024, SOURCE: 28th Workshop on Signal and Power Integrity (SPI) in 2024 IEEE 28TH WORKSHOP ON SIGNAL AND POWER INTEGRITY, SPI 2024
9
TITLE: A Novel CNN-based Architecture for Over-the-Air 5G OFDM Channel Estimation
AUTHORS: Coutinho, Fabio D. L.; Silva, Hugerles S.; Georgieva, Petia ; Oliveira, Arnaldo S. R.;
PUBLISHED: 2024, SOURCE: IEEE/MTT-S International Microwave Symposium (IMS) in 2024 IEEE/MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM, IMS 2024
AUTHORS: Coutinho, Fabio D. L.; Silva, Hugerles S.; Georgieva, Petia ; Oliveira, Arnaldo S. R.;
PUBLISHED: 2024, SOURCE: IEEE/MTT-S International Microwave Symposium (IMS) in 2024 IEEE/MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM, IMS 2024
10
TITLE: Easy to Deploy UAV-based Non-Public Open-Source 5G Network
AUTHORS: Valente, Pedro; Teixeira, Afonso; Luis, Miguel ; Raposo, Duarte; Rito, Pedro; Sargento, Susana; Oliveira, Arnaldo; Araujo, Marco;
PUBLISHED: 2024, SOURCE: 15th International Conference on Networks of the Future in 2024 15TH INTERNATIONAL CONFERENCE ON NETWORK OF THE FUTURE, NOF 2024
AUTHORS: Valente, Pedro; Teixeira, Afonso; Luis, Miguel ; Raposo, Duarte; Rito, Pedro; Sargento, Susana; Oliveira, Arnaldo; Araujo, Marco;
PUBLISHED: 2024, SOURCE: 15th International Conference on Networks of the Future in 2024 15TH INTERNATIONAL CONFERENCE ON NETWORK OF THE FUTURE, NOF 2024
