Helder R. O. Rocha

16 papers Journal 11Unranked 5

Year	Rank	Type	Title / Venue / Authors
2025	J	`jnl`	Deep learning for multi-class electrical load detection in smart X-energy systems on edge computing devices. Expert Syst. Appl. Eduardo L. Pereira, Wanderley Celeste, Leonardo José Silvestre, Jussara F. Fardin, Helder R. O. Rocha
2024	J	`jnl`	Application of AI for Short-Term PV Generation Forecast. Sensors Helder R. O. Rocha, Rodrigo Fiorotti, Jussara F. Fardin, Hilel García-Pereira, Yann E. Bouvier, Alba Rodríguez-Lorente, Imene Yahyaoui
2024	—	`conf`	Improving Spectral and Power Efficiencies of a MISO-VLC System via Hybrid Multi-Objective Optimization. CSNDSP Wesley S. Costa, Helder R. O. Rocha, Maria José Pontes, Marcelo E. V. Segatto, Heinrich Wörtche, Jair Silva
2024	J	`jnl`	Joint Interference and Power Minimization for Fault-Tolerant Topology in Sensor Networks. IEEE Access Renato Elias Nunes de Moraes, Yngrith S. Silva, Felipe N. Martins, Jair A. L. Silva, Helder R. O. Rocha
2024	J	`jnl`	Planning and resource allocation of a hybrid IoT network using artificial intelligence. Internet Things Wesley S. Costa, Willian G. V. dos Santos, Higor Camporez, Menno Jan Faber, Jair A. L. Silva, Marcelo E. V. Segatto, Helder R. O. Rocha
2023	J	`jnl`	CNN direct equalization in OFDM-VLC systems: evaluations in a numerical model based on experimental characterizations. Photonic Netw. Commun. Wesley S. Costa, Jorge Leonid Aching Samatelo, Helder R. O. Rocha, Marcelo E. V. Segatto, Jair A. L. Silva
2022	—	`conf`	Towards AI-enhanced VLC Systems. OFC Wesley S. Costa, Higor Camporez, Marcelo E. V. Segatto, Helder R. O. Rocha, Jair Silva
2021	J	`jnl`	A Manchester-OOK Visible Light Communication System for Patient Monitoring in Intensive Care Units. IEEE Access Klaas Minne Van Der Zwaag, Marianne Pontara Marinho, Wesley Da Silva Costa, Francisco De Assis Souza Dos Santos, Teodiano Freire Bastos-Filho, Helder R. O. Rocha, Marcelo E. V. Segatto, Jair A. L. Silva
2021	J	`jnl`	An Optimized Self-Compensated Solution for Temperature and Strain Cross-Sensitivity in FBG Interrogators Based on Edge Filter. Sensors Mariana L. Silveira, Helder R. O. Rocha, Paulo Fernando da Costa Antunes, Paulo Sérgio de Brito André, Marcelo E. V. Segatto, Anselmo Frizera, Camilo A. R. Díaz
2021	—	`conf`	Mechanical Delay Compensation and Synchronization for Robotic Musicians Using Neural Networks. AIMC Higor Camporez, Jair Silva, Leandro Costalonga, Helder R. O. Rocha
2021	J	`jnl`	Time-domain uplink synchronization method for a spectral efficient OFDMA-based PON. JOCN Reginaldo B. Nunes, Diogo V. N. Coelho, Gianni L. S. Oliveira, Helder R. O. Rocha, Jair A. L. Silva, Marcelo E. V. Segatto
2020	J	`jnl`	Optimizing Linearity and Sensitivity of 3D-Printed Diaphragms With Chirped FBGs in CYTOP Fibers. IEEE Access Arnaldo G. Leal-Junior, Helder R. O. Rocha, Antreas Theodosiou, Anselmo Frizera, Carlos Marques, Kyriacos Kalli, Moisés R. N. Ribeiro
2020	J	`jnl`	Power-efficient and interference-free link scheduling algorithms for connected wireless sensor networks. Wirel. Networks Renato Elias Nunes de Moraes, Welber W. F. dos Reis, Helder R. O. Rocha, Daniel J. C. Coura
2019	J	`jnl`	Closed-Form Expression for BER of CE-OFDM in Optical Intensity-Modulated Direct-Detection Systems. IEEE Commun. Lett. Vinícius Oliari, Caio Santos, Pablo Marciano, Helder R. O. Rocha, Marcelo E. V. Segatto, Jair A. L. Silva
2019	—	`conf`	Direct Equalization with Convolutional Neural Networks in OFDM based VLC Systems. LATINCOM Wesley S. Costa, Jorge Leonid Aching Samatelo, Helder R. O. Rocha, Marcelo E. V. Segatto, Jair A. L. Silva
2019	—	`conf`	Sensor Allocation in a Hybrid Star-Mesh IoT Network using Genetic Algorithm and K-Medoids. LATINCOM Willian G. V. dos Santos, Wesley S. Costa, Menno Jan Faber, Jair A. L. Silva, Helder R. O. Rocha, Marcelo E. V. Segatto