@article{b26d5f98ac5d4a65993f8f69750f45f0,
title = "SADQN-Based Residual Energy-Aware Beamforming for LoRa-Enabled RF Energy Harvesting for Disaster-Tolerant Underground Mining Networks",
keywords = "adaptive beamforming, energy beamforming (EB), energy harvesting (EH), Long Range (LoRa), reinforcement learning (RL), Safe Deep Q-Network (Safe-DQN), wireless power transfer (WPT)",
author = "Anabi, \{Hilary Kelechi\} and Samuel Frimpong and Sanjay Madria",
note = "Publisher Copyright: {\textcopyright} 2026 by the authors.",
year = "2026",
month = jan,
day = "21",
doi = "10.3390/s26020730",
language = "English",
volume = "26",
journal = "Sensors (Switzerland)",
issn = "1424-8220",
number = "2",
}