79 citations · 100 across the 6 of their papers we have counts for
6 papers
Extreme Value Theory-based Robust Minimum-Power Precoding for URLLC
Dian Echevarría Pérez, Onel L. Alcaraz López, Hirley Alves
Channel state information (CSI) is crucial for achieving ultra-reliable low-latency communication (URLLC) in wireless networks. The main associated problems are the CSI acquisition…
Multi-UAV Path Learning for Age and Power Optimization in IoT with UAV Battery Recharge
Eslam Eldeeb, Jean Michel de Souza Sant'Ana, Dian Echevarría Pérez +3
In many emerging Internet of Things (IoT) applications, the freshness of the is an important design criterion. Age of Information (AoI) quantifies the freshness of the received inf…
Robust Downlink Multi-Antenna Beamforming with Heterogenous CSI: Enabling eMBB and URLLC Coexistence
Dian Echevarría Pérez, Onel L. Alcaraz López, Hirley Alves
Two of the main problems to achieve ultra-reliable low-latency communications (URLLC) are related to instantaneous channel state information (I-CSI) acquisition and the coexistence…
A Learning-Based Trajectory Planning of Multiple UAVs for AoI Minimization in IoT Networks
Eslam Eldeeb, Dian Echevarría Pérez, Jean Michel de Souza Sant'Ana +4
Many emerging Internet of Things (IoT) applications rely on information collected by sensor nodes where the freshness of information is an important criterion. \textit{Age of Infor…
Minimization of the Worst-Case Average Energy Consumption in UAV-Assisted IoT Networks
Osmel Martínez Rosabal, Onel Alcaraz López, Dian Echevarría Pérez +3
The Internet of Things (IoT) brings connectivity to a massive number of devices that demand energy-efficient solutions to deal with limited battery capacities, uplink-dominant traf…
Self-energy recycling for low-power reliable networks: Half-duplex or Full-duplex?
Dian Echevarría Pérez, Onel L. Alcaraz López, Hirley Alves +1
Self-energy recycling (sER), which allows transmit energy re-utilization, has emerged as a viable option for improving the energy efficiency (EE) in low-power Internet of Things ne…