Artigos em conferências

1. Edson R. Schlosser, S. P. Hehenberger, S. Caizzone, “Design of a Dual-Band Dielectric Resonator Antenna for Satellite Communication,” 20th European Conference on Antennas and Propagation, 2026.

2. P. H. A. Everling, J. M. Vieira, E. R. Schlosser, M. V. T. Heckler, “Design of a Communication System for Environmental Data Collection Installed on a Vessel,” 20th European Conference on Antennas and Propagation, 2026.

3. H. R. S. Rodrigues, G. P. Paulena, A. H. A. A. Bouari, J. M. Vieira, E. R. Schlosser, M. V. T. Heckler, “Low-Cost Dual-Band Stacked Microstrip Antenna for GPS Application,” 20th European Conference on Antennas and Propagation, 2026.

4. C. S. Franco, M. V. T. Heckler, A. F. Tinoco-S., W. F. Silva, E. R. Schlosser, J. M. Vieira, D. B. dos Santos, A. H. A. A. Bouari, L. S. Pereira, “On the Characterization of Conformal Antennas Using Scaled Mock-Ups of Launching Vehicles,” 20th European Conference on Antennas and Propagation, 2026.

5. Magdalena M. M. Mikue, E. R. Schlosser, J. M. Vieira, M. V. T. Heckler, A. H. A. A. Bouari, L. G. P. da Silva, “Development of Antennas Operating in UHF and S-Band for 2U CubeSat Communication Systems,” 20th European Conference on Antennas and Propagation, 2026.

6. W. F. Silva, A. H. A. A. Bouari, A. F. Tinoco-S., C. S. Franco, D. B. dos Santos, E. R. Schlosser, J. M. Vieira, L. S. Pereira, M. V. T. Heckler, “Wraparound Conformal Antenna Array Design and Modeling for Telemetry of Launching Vehicles,” 20th European Conference on Antennas and Propagation, 2026.

7. C. S. Franco, W. F. Silva, J. M. Vieira, E. R. Schlosser, A. F. Tinoco-S., M. V. T. Heckler, “Closed-Form Formulas for Fast Cylindrical Wraparound Array Design,” Latin American Conference on Antennas and Propagation, 2026.

8. W. F. Silva, C. S. Franco, J. M. Vieira, E. R. Schlosser, M. V. T. Heckler, “Design and Analysis of a 1:8 Stripline Power Divider for High-Frequency Applications,” Latin American Conference on Antennas and Propagation, 2026.

9. A. L. Magalhães, A. L. F. de Almeida, A. Lee Swindlehurst, “Semi-Blind Channel Estimation for Downlink Communications Based on Dynamic Metasurface Antennas,” Asilomar Conference on Signals, Systems, and Computers, 2025.

10. F.-E. Asim, F. Khattak, B. Sokal, A. L. F. de Almeida, “Least-Squares Khatri-Rao Factorization of a Polynomial Matrix,” European Signal Processing Conference, 2025.

11. F.-E. Asim, F. Khattak, S. Weiss, A. L. F. de Almeida, “Uniform Planar Array Broadband Angle of Arrival Estimation from Polynomial Steering Matrix,” IEEE International Workshop on Statistical Signal Processing, 2025.

12. P. R. B. Gomes, A. L. Magalhães, A. L. F. de Almeida, “Joint Uplink-Downlink Channel Estimation for Non-Reciprocal RIS-Assisted Communications,” IEEE International Conference on Communications, 2025.

13. A. Fritsch et al., “Overlapped Error Correction Codes in Two-Dimensional Structures,” Proceedings of IEEE Latin American Symposium on Circuits and Systems, 2025.

14. A. L. Magalhães, A. L. F. de Almeida, L. Deneire, “Closed-Form Receivers for MIMO Communications Assisted by Hybrid Sensing and Reflecting RIS,” IEEE International Conference on Communications, 2025.

15. S. Fodor, G. Fodor, André L. F. de Almeida, M. Telek, “Bistatic Integrated Sensing and Communication Scenarios with Transmitter and Receiver-Side Trade-Offs,” IEEE International Symposium on Joint Communications and Sensing, 2025.

16. B. Sokal, André L. F. de Almeida, Martin Haardt, “Joint Active and Passive Beamforming Design for Multi-Stream MIMO RIS Systems: A Tensor-Based Approach,” IEEE Workshop on Computational Advances in Multi-Sensor Adaptive Processing, 2025.

17. R. V. Pacelli, R. L. Florindo, F. Antreich, A. L. F. de Almeida, A. A.-Angel, A. Rovira-Garcia, “Characterization of Ionospheric Scintillation Using Deep Learning Models,” Proceedings of the 38th International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS+ 2025), 2025.

18. C. Erotokritou, S. Stellatou, I. F. Vargas, E. P. de Freitas, “Regulatory and Operational Integration of High Altitude Platform Stations Considering the Brazilian and the European Perspectives,” International Conference on Unmanned Aircraft Systems, 2025.

19. M. R. Vizzotto, G. Kohl, C. E. Pereira, M. Tropea, E. P. de Freitas, “A DRL-based trajectory planning strategy for UAV navigation: A comparison of the PPO algorithm with DDQN, DDPG, and A*,” IEEE International Conference on Advanced Robotics, 2025.

20. O. A. da Cruz, L. U. Haack, D. H. Pohren, A. D. S. Roque, C. E. Pereira, E. P. de Freitas, “A Holistic Communication Approach to Support UAVs and Ground Sensors in Precision Agriculture,” IEEE Latin Conference on IoT, 2025.

21. P. H. M. Pereira, M. D. Bampi, M. Basso, A. M. da Rosa, C. S. S. Guimaraes, E. P. de Freitas, “Unmanned Aerial Vehicles Data Model,” IEEE Latin Conference on IoT, 2025.

22. M. R. Vizzotto, G. Kohl, C. E. Pereira, E. P. de Freitas,`“Reinforcement Learning for Optimization of Collision Avoidance in Multiple Autonomous Aerial Robots Systems,” International Conference on Control, Decision and Information Technologies, 2025.

23. Magdalena M. M. Mikue, Juner M. Vieira, Edson R. Schlosser, Marcos V. T. Heckler,“Development of a Modified Yagi-Uda Antenna Operating in UHF for Communication Systems Embedded onto Nanosatellites,” 19th European Conference on Antennas and Propagation, 2025.

24. H. R. S. Rodrigues, M. V. T. Heckler e E. Rodrigo Schlosser, “Antena de Microfita Dupla Faixa de Baixo Custo Otimizada para as Bandas L1/L5 do GPS,” Proceedings of the XLIII Brazilian Telecommunications and Signal Processing Symposium (SBrT), 2025.

25. S. P. Campos, E. R. Schlosser, M. V. T. Heckler, “Rede Refletora em Banda X com Elevada Discriminação de Polarização Cruzada,” Proceedings of the XLIII Brazilian Telecommunications and Signal Processing Symposium (SBrT), 2025.

26. G. P. Paulena, H. R. S. Rodrigues, E. R. Schlosser, M. V. T. Heckler, “A Comparative Study Between Dielectric and Microstrip Antenna Arrays for GPS Application,” Proceedings of the XLIII Brazilian Telecommunications and Signal Processing Symposium (SBrT), 2025.

27. L. G. da Costa, F. Antreich, D. O. Silva, R. H. de Souza, “Dual-Antenna Passive Synthetic Aperture Direction-of-Arrival Estimation for Airborne Platforms,” Proceedings of the XLIII Brazilian Telecommunications and Signal Processing Symposium (SBrT), 2025.

28. M. A. de Almeida Fidos Jr., R. Machado, D. I. Alves, B. F. Uchôa-Filho, L. P. Amaro, “Qualidade de Serviços em Telecomunicações e Desigualdades Territoriais: Uma Abordagem Explicável com Clusterização Espacial,” Proceedings of the XLIII Brazilian Telecommunications and Signal Processing Symposium (SBrT), 2025.

29. P. F. Abissamra, S. Leite, R. Machado e D. I. Alves, “Deep Learning Models Applied in Automatic Modulation Classification of Radar Signals,” Proceedings of the XLIII Brazilian Telecommunications and Signal Processing Symposium (SBrT), 2025.

30. G. L. E. Pedro, D. I. Alves, D. S. de Medeiros, P. R. B. da Silva, J. V. R. Negri, A. C. M. Barcella, “Change Detection Based on Bayes’ Theorem for Intensity Wavelength-Resolution SAR Difference Images,” Proceedings of the XLIII Brazilian Telecommunications and Signal Processing Symposium (SBrT), 2025.

31. D. V. C. de Oliveira, D. C. Alcantara, F-.E. Asim, A. L. F. de Almeida, G. Fodor, “Simultaneous Direct and Indirect Channel Estimation for RIS-Assisted MIMO Communications,” Proceedings of the XLIII Brazilian Telecommunications and Signal Processing Symposium (SBrT), 2025.

32. J. V. de Araújo, J. C. da Silva Filho, G. T. de Araújo, P. R. B. Gomes, A. L. F. de Almeida, “Joint Channel and Symbol Estimation for Communication Systems with Movable Antennas,” Proceedings of the XLIII Brazilian Telecommunications and Signal Processing Symposium (SBrT), 2025.

33. J. C. da Silva Filho, J. V. de Araújo, B. Sokal, A. L. F. de Almeida, “Performance Evaluation of Beyond Diagonal Reconfigurable Intelligent Surfaces under Hardware Impairments,” Proceedings of the XLIII Brazilian Telecommunications and Signal Processing Symposium (SBrT), 2025.

34. D. C. Alcantara, D. V. C. de Oliveira, G. T. de Araújo, A. L. F. de Almeida, “Circuit-Based Modeling Approach for Channel Estimation in RIS-Assisted Communications,” Proceedings of the XLIII Brazilian Telecommunications and Signal Processing Symposium (SBrT), 2025.

35. J. C. S. Ferreira, F. I. T. Pires e F.-E. Asim, “Performance Evaluation of High-Resolution Parameter Estimation in Low-Rank MIMO Channels with Interference,” Proceedings of the XLIII Brazilian Telecommunications and Signal Processing Symposium (SBrT), 2025.

36. C. H. A. Tavares, G. M. Oliveira, A. C. C. Martins, Y. S. Moura, T. F. Maciel, “Automatic Detection and Classification of Brazilian Traffic Signs Using YOLO,” Proceedings of the XLIII Brazilian Telecommunications and Signal Processing Symposium (SBrT), 2025.

37. M. D. Carneiro, I. M. Guerreiro, Y. C. B. Silva, S. S. Silva, V. F. Monteiro, A. C. Albuquerque, “Energy Efficiency Analysis of Power Allocation on Distributed MIMO Systems with Dynamic TDD,” Proceedings of the XLIII Brazilian Telecommunications and Signal Processing Symposium (SBrT), 2025.

38. S. S. Silva, Y. C. B. Silva, Igor M. Guerreiro, V. F. Monteiro, M. D. Carneiro, A. C. Albuquerque, “User-Centric Clustering in Cell-Free Networks with Dynamic Time Division Duplexing,” Proceedings of the XLIII Brazilian Telecommunications and Signal Processing Symposium (SBrT), 2025.

39. J. A. da Silva, P. Mendes, E. P. de Freitas, “Resilient Software Defined Satellite Networks,” IEEE International Conference on Software Defined Systems, 2024.

40. K. Lukin, J. A. Goes, H. E. H. Figuera, “On Suppression of Angular Side-Lobes in Drone-borne SAR Tomography,” IEEE International Geoscience and Remote Sensing Symposium, 2024.

41. K. Lukin et al., “Power Spectral Density of the Received Signal in Noise Radar at the Presence of Antennas Leakage,” International Radar Symposium, 2024.

42. D. Freitas et al., “nMatrix: A New Decoding Algorithm for Matrix Error-Correction Codes,” Anais do Latin-American Symposium on Dependable and Secure Systems, 2024.

43. A. L. Magalhães, A. L. F. de Almeida, “Joint Channel and Symbol Estimation for Hybrid RIS Wireless Communications,” 19th International Symposium on Wireless Communication Systems, 2024.

44. K. B. dos A. Benício, B. Sokal, A. L. F. de Almeida, Fazal-e-Asim, B. Makki, G. Fodor, “Low-Complexity Tensor-Based Monostatic Sensing for IRS-Assisted Communication System,” 19th International Symposium on Wireless Communication Systems, 2024.

45. B. Sokal, Fazal-e-Asim, A. L. F. de Almeida, “A Decoupled Channel Estimation Method for Beyond Diagonal RIS,” Asilomar Conference on Signals, Systems, and Computers, 2024.

46. K. B. dos A. Benício, A. L. F. de Almeida, B. Sokal, Fazal-e-Asim, B. Makki, G. Fodor, “RIS-Assisted Sensing: A Rank-1 Tensor Approach,” Asilomar Conference on Signals, Systems, and Computers, 2024.

47. W. C. Freitas Jr., G. Favier, A. L. F. de Almeida, “Tensor-Based Receivers for the Bi-static Sensing and Communication Scenario,” Asilomar Conference on Signals, Systems, and Computers, 2024.

48. R. V. Pacelli, A. Aragon-Angel, A. R. Garcia, A. L. F. de Almeida, F. Antreich, “Convolutional Neural Networks for Time Series Classification of Ionospheric Scintillation,” Proceedings of the 37th International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS+ 2024), 2024.

49. R. de L. Florindo, F. Antreich, “Advanced Multi-Frequency Phase-Locked Loops for Severe Ionospheric Scintillation Scenarios,” Proceedings of the 37th International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS+ 2024), 2024.

50. L. A. L. da Costa, R. Kunst, R. C. de Lamare, E. P. de Freitas, “Routing performance evaluation in centralized and distributed FANETs for 6G networks,” 19th International Symposium on Wireless Communication Systems, 2024.

51. L. Furtado, N. Monteiro, N. Gurjão, R. Cavalcante, E. Filho, J. Silveira, R. Santos, J. Soares, J. Macedo, “Low-Cost Smart Sensing Pipeline: Assembly, Calibration, and Interpretation of Air Quality Data,” IEEE International Smart Cities Conference, 2024.

52. E. Filho, N. Moreira, M. Bourgais, C. Zanni-Merk, L. Vercouter, J. Silveira, W. Santos, “ELICITATION: A Satellite Constellation Simulator Using Multi-Agent Systems, Blockchain and the IoMT,” IEEE Symposium on Computers and Communications, 2024.

53. E. Filho, J. Vitorino, C. Alfredo, A. Almeida, N. Moreira, J. Silveira, “NASCERR: Nanosatellite with Electronics Radiation Robust,” IEEE International Conference on Global Aeronautical Engineering and Satellite Technology, 2024.

54. A. L. Magalhães, G. T. de Araújo, F.-E. Asim, A. L. F. de Almeida, “Closed-Form Joint Symbol and Channel Estimation in Hybrid RIS-Aided Communication Systems,” Proceedings of XLII Brazilian Telecommunications and Signal Processing Symposium (SBrT), 2024.

55. K. B. dos A. Benício, André L. F. de Almeida, B. Sokal, F.-E. Asim, B. Makki, G. Fodor, “PARAFAC-Based Time-Varying Channel Estimation for IRS-Aided Communications,” Proceedings of XLII Brazilian Telecommunications and Signal Processing Symposium (SBrT), 2024.

56. R. V. O. Paiva, T. F. Maciel, R. Z. Prado, M. Kacou, M. Gosset, “Rain Detection Using Commercial Microwave Link Data and K-Means Clustering,” Proceedings of XLII Brazilian Telecommunications and Signal Processing Symposium (SBrT), 2024.

57. D. O. Silva, F. Antreich, L. S. Pereira, E. R. Schlosser, M. V. T. Heckler, “Dielectric Reflective Surface Characterization Using Dual-Polarization GNSS Reflectometry,” Proceedings of Brazilian Symposium on Microwaves and Optoelectronics, Bento Gonçalves, Brasil, 2024.

58. L. S. Pereira, M. V. T. Heckler, E. R. Schlosser, F. Antreich, “Antena de Microfita de Baixo Custo para Recepção de Sinais GNSS-R,” Proceedings of Brazilian Symposium on Microwaves and Optoelectronics, Bento Gonçalves, Brasil, 2024.