15 papers
Goal-Oriented Sensor Reporting Scheduling for Non-linear Dynamic System Monitoring
Prasoon Raghuwanshi, Onel Luis Alcaraz López, I-Hong Hou +2
The paper proposes a goal‑oriented scheduling framework for IoT sensors monitoring a non‑linear dynamic system, using deep reinforcement learning and LSTM‑based query prediction to…
Deep-Unfolded Wideband ISAC Beamforming for DMA Under Frequency-Selective Lorentzian Model
Abdolrasoul Sakhaei Gharagezlou, Pouya Mobaraki, Mehdi Monemi +4
Integrated sensing and communications (ISAC), empowered by dynamic metasurface antennas (DMAs), has emerged as a promising paradigm for next-generation wireless networks. However,…
TinyML for On-Device and Edge Analytics in Wireless Networks: A Survey of Deployments, Opportunities, and Concept-Drift Mitigation
Prasoon Raghuwanshi, Vimal Bhatia, Sridhar Iyer +2
Ubiquitous intelligence is essential for enabling real-time, adaptive, autonomous, and scalable operations in the next generation of wireless networks. However, this poses signific…
Beam Squint Mitigation in Wideband Hybrid Beamformers: Full-TTD, Sparse-TTD, or Non-TTD?
Mehdi Monemi, Mohammad Amir Fallah, Mehdi Rasti +3
Beam squint poses a fundamental challenge in wideband hybrid beamforming, particularly for mmWave and THz systems that demand both ultra-wide bandwidth and high directional beams.…
Dependable Connectivity for Industrial Wireless Communication Networks
Nurul Huda Mahmood, Onel L. A. Lopez, David Ruiz-Guirola +3
Dependability - a system's ability to consistently provide reliable services by ensuring safety and maintainability in the face of internal or external disruptions - is a fundament…
Beamforming and Waveform Optimization for RF Wireless Power Transfer with Beyond Diagonal Reconfigurable Intelligent Surfaces
Amirhossein Azarbahram, Onel L. A. Lopez, Bruno Clerckx +2
Radio frequency (RF) wireless power transfer (WPT) is a promising technology to seamlessly charge low-power devices, but its low end-to-end power transfer efficiency remains a crit…