Onel Luis Alcaraz López

41 papers B 3Journal 35Unranked 3
YearRankTypeTitle / Venue / Authors
2026 J jnl
Bat Algorithm-Based Energy Beamforming for Wireless Power Transfer With Dynamic Metasurface Antennas.
IEEE Trans. Commun.
Ricardo Souza Senandes, Glauber Brante, Richard Demo Souza, Amirhossein Azarbahram, Onel Luis Alcaraz López
2026 J jnl
On the Value of Base Station Motion Knowledge for Goal-Oriented Remote Monitoring with Energy-Harvesting Sensors.
CoRR
Sehani Siriwardana, Jean Michel de Souza Sant'Ana, Richard Demo Souza, Abolfazl Zakeri, Onel Luis Alcaraz López
2026 J jnl
UAV-Enabled Wireless-Powered Underground Communication Networks: A Novel Time Allocation Approach.
IEEE Trans. Green Commun. Netw.
Kaiqiang Lin, Yijie Mao, Onel Luis Alcaraz López, Mohamed-Slim Alouini
2025 J jnl
Age of Information in Multi-Relay Networks With Maximum Age Scheduling.
IEEE Trans. Commun.
Gabriel Germino Martins de Jesus, Felippe Moraes Pereira, João Luiz Rebelatto, Richard Demo Souza, Onel Luis Alcaraz López
2025 J jnl
Nonorthogonal Multiple-Access Strategies for Direct-to-Satellite IoT Networks.
IEEE Trans. Aerosp. Electron. Syst.
Felipe Augusto Tondo, Jean Michel de Souza Sant'Ana, Samuel Montejo Sanchez, Onel Luis Alcaraz López, Sandra Céspedes, Richard Demo Souza
2025 B conf
On the Spectral Efficiency of Indoor Wireless Networks With a Rotary Uniform Linear Array.
WCNC
Eduardo Noboro Tominaga, Onel Luis Alcaraz López, Tommy Svensson, Richard Demo Souza, Hirley Alves
2025 J jnl
UAV-Enabled Wireless-Powered Underground Communication Networks: A Novel Time Allocation Approach.
CoRR
Kaiqiang Lin, Yijie Mao, Onel Luis Alcaraz López, Mohamed-Slim Alouini
2025 J jnl
Zero-Energy Devices for 6G: Technical Enablers at a Glance.
IEEE Internet Things Mag.
Onel Luis Alcaraz López, Ritesh Kumar Singh, Dinh-Thuy Phan-Huy, Efstathios Katranaras, Nafiseh Seyed Mazloum, Kalle Ruttik, Riku Jäntti, Hamza Khan, Osmel Martínez Rosabal, Pavlos Alexias, Prasoon Raghuwanshi, David E. Ruíz-Guirola, Bikramjit Singh, Andreas Höglund, Dung Pham Van, Amirhossein Azarbahram, Jeroen Famaey
2024 J jnl
A comprehensive survey on spectrum sharing techniques for 5G/B5G intelligent wireless networks: Opportunities, challenges and future research directions.
Comput. Networks
Anita Patil, Sridhar Iyer, Onel Luis Alcaraz López, Rahul Jashvantbhai Pandya, Krishna Pai, Anshuman Kalla, Rakhee Kallimani
2024 B conf
Assessment of the Sparsity-Diversity Trade-offs in Active Users Detection for mMTC with the Orthogonal Matching Pursuit.
GLOBECOM
Gabriel Germino Martins de Jesus, Onel Luis Alcaraz López, Richard Demo Souza, Nurul Huda Mahmood, Markku J. Juntti, Matti Latva-aho
2024 J jnl
Assessment of the Sparsity-Diversity Trade-offs in Active Users Detection for mMTC.
CoRR
Gabriel Germino Martins de Jesus, Onel Luis Alcaraz López, Richard Demo Souza, Nurul Huda Mahmood, Markku J. Juntti, Matti Latva-aho
2024 J jnl
Behavioral Modeling of a Radio Frequency Wireless Power Transfer System for Batteryless Internet of Things Applications.
IEEE Access
Polyana Camargo de Lacerda, André Augusto Mariano, Glauber Brante, Onel Luis Alcaraz López, Konstantin Mikhaylov, Richard Demo Souza
2024 J jnl
Channel Scheduling for IoT Access With Spatial Correlation.
IEEE Commun. Lett.
Prasoon Raghuwanshi, Onel Luis Alcaraz López, Petar Popovski, Matti Latva-aho
2024 J jnl
Configuring Transmission Thresholds in IIoT Alarm Scenarios for Energy-Efficient Event Reporting.
CoRR
David E. Ruíz-Guirola, Onel Luis Alcaraz López, Samuel Montejo Sánchez
2024 J jnl
Goal-Oriented Sensor Reporting Scheduling for Non-linear Dynamic System Monitoring.
CoRR
Prasoon Raghuwanshi, Onel Luis Alcaraz López, Vimal Bhatia, Matti Latva-aho
2024 J jnl
Intelligent Duty Cycling Management and Wake-up for Energy Harvesting IoT Networks with Correlated Activity.
CoRR
David E. Ruíz-Guirola, Onel Luis Alcaraz López, Samuel Montejo Sánchez, Israel Leyva-Mayorga, Zhu Han, Petar Popovski
2024 J jnl
Joint Activity Detection and Channel Estimation for Clustered Massive Machine Type Communications.
IEEE Trans. Wirel. Commun.
Leatile Marata, Onel Luis Alcaraz López, Andreas Hauptmann, Hamza Djelouat, Hirley Alves
2024 J jnl
Multiple Channel LoRa-to-LEO Scheduling for Direct-to-Satellite IoT.
IEEE Access
Felipe Augusto Tondo, Mohammad Afhamisis, Samuel Montejo Sánchez, Onel Luis Alcaraz López, Maria Rita Palattella, Richard Demo Souza
2024 J jnl
Neural Network-Based Bandit: A Medium Access Control for the IIoT Alarm Scenario.
CoRR
Prasoon Raghuwanshi, Onel Luis Alcaraz López, Neelesh B. Mehta, Hirley Alves, Matti Latva-aho
2024 J jnl
Neural Network-Based Bandit: A Medium Access Control for the IIoT Alarm Scenario.
IEEE Open J. Commun. Soc.
Prasoon Raghuwanshi, Onel Luis Alcaraz López, Neelesh B. Mehta, Hirley Alves, Matti Latva-aho
2024 B conf
On the Radio Stripe Deployment for Indoor RF Wireless Power Transfer.
WCNC
Amirhossein Azarbahram, Onel Luis Alcaraz López, Petar Popovski, Matti Latva-aho
2024 J jnl
On the Spectral Efficiency of D-MIMO Networks under Rician Fading.
CoRR
Eduardo Noboro Tominaga, Onel Luis Alcaraz López, Tommy Svensson, Richard Demo Souza, Hirley Alves
2024 J jnl
On the Spectral Efficiency of Indoor Wireless Networks with a Rotary Uniform Linear Array.
CoRR
Eduardo Noboro Tominaga, Onel Luis Alcaraz López, Tommy Svensson, Richard Demo Souza, Hirley Alves
2024 J jnl
Secure Transmission for Uplink SCMA Systems Over κ-μ Fading Channels.
IEEE Trans. Veh. Technol.
Henry Ramiro Carvajal Mora, Nathaly Verónica Orozco Garzón, Fernando Darío Almeida García, José David Vega Sánchez, Onel Luis Alcaraz López
2023 — conf
Age-of-Information Dependent Random Access in NOMA-Aided Multiple-Relay Slotted ALOHA.
EuCNC/6G Summit
Gabriel Germino Martins de Jesus, João Luiz Rebelatto, Richard Demo Souza, Onel Luis Alcaraz López
2023 J jnl
Age-of-Information Dependent Random Access in NOMA-Aided Multiple-Relay Slotted ALOHA.
CoRR
Gabriel Germino Martins de Jesus, João Luiz Rebelatto, Richard Demo Souza, Onel Luis Alcaraz López
2023 J jnl
Channel Scheduling for IoT Access with Spatial Correlation.
CoRR
Prasoon Raghuwanshi, Onel Luis Alcaraz López, Petar Popovski, Matti Latva-aho
2023 J jnl
Energy-Sustainable IoT Connectivity: Vision, Technological Enablers, Challenges, and Future Directions.
CoRR
Onel Luis Alcaraz López, Osmel Martínez Rosabal, David E. Ruíz-Guirola, Prasoon Raghuwanshi, Konstantin Mikhaylov, Lauri Lovén, Sridhar Iyer
2023 J jnl
Energy-Sustainable IoT Connectivity: Vision, Technological Enablers, Challenges, and Future Directions.
IEEE Open J. Commun. Soc.
Onel Luis Alcaraz López, Osmel Martínez Rosabal, David E. Ruíz-Guirola, Prasoon Raghuwanshi, Konstantin Mikhaylov, Lauri Lovén, Sridhar Iyer
2023 J jnl
Joint Coherent and Non-Coherent Detection and Decoding Techniques for Heterogeneous Networks.
IEEE Trans. Wirel. Commun.
Leatile Marata, Onel Luis Alcaraz López, Hamza Djelouat, Markus Leinonen, Hirley Alves, Markku J. Juntti
2023 J jnl
On CSI-Free Multi-Antenna Schemes for Massive Wireless-Powered Underground Sensor Networks.
CoRR
Kaiqiang Lin, Onel Luis Alcaraz López, Hirley Alves, Tong Hao
2023 J jnl
On CSI-Free Multiantenna Schemes for Massive Wireless-Powered Underground Sensor Networks.
IEEE Internet Things J.
Kaiqiang Lin, Onel Luis Alcaraz López, Hirley Alves, Tong Hao
2023 — conf
Performance Analysis for IRS-Assisted SWIPT with Optimal Phase Shift under Spatially Correlated Fading Channels.
VTC2023-Spring
Masaaki Miura, Katsuya Suto, Koya Sato, Onel Luis Alcaraz López
2023 J jnl
Resource Allocation in an Open RAN System Using Network Slicing.
IEEE Trans. Netw. Serv. Manag.
Mojdeh Karbalaee Motalleb, Vahid Shah-Mansouri, Saeedeh Parsaeefard, Onel Luis Alcaraz López
2023 J jnl
Ultra-Reliable Low-Latency Communications: Foundations, Enablers, System Design, and Evolution Towards 6G.
Found. Trends Commun. Inf. Theory
Nurul Huda Mahmood, Italo Atzeni, Eduard Axel Jorswieck, Onel Luis Alcaraz López
2022 J jnl
Minimization of the Worst Case Average Energy Consumption in UAV-Assisted IoT Networks.
IEEE Internet Things J.
Osmel Martínez Rosabal, Onel Luis Alcaraz López, Dian Echevarría Pérez, Mohammad Shehab, Henrique Hilleshein, Hirley Alves
2022 J jnl
Performance Analysis of MIMO-NOMA Iterative Receivers for Massive Connectivity.
IEEE Access
Eduardo Noboro Tominaga, Onel Luis Alcaraz López, Hirley Alves, Richard Demo Souza, João Luiz Rebelatto
2022 J jnl
Throughput optimization in backscatter-assisted wireless-powered underground sensor networks for smart agriculture.
Internet Things
Kaiqiang Lin, Onel Luis Alcaraz López, Hirley Alves, David N. Chapman, Nicole Metje, Guozheng Zhao, Tong Hao
2021 J jnl
Dynamic RF Combining for Multi-Antenna Ambient Energy Harvesting.
CoRR
Onel Luis Alcaraz López, Bruno Clerckx, Matti Latva-aho
2021 — conf
Joint Channel Estimation and Device Activity Detection in Heterogeneous Networks.
EUSIPCO
Leatile Marata, Onel Luis Alcaraz López, Eduardo Noboro Tominaga, Hirley Alves
2021 J jnl
Ultra-Reliable Communication for Critical Machine Type Communication via CRAN-Enabled Multi-Connectivity Diversity Schemes.
Sensors
Binod Kharel, Onel Luis Alcaraz López, Hirley Alves, Matti Latva-aho