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eess.SY2026
Adaptive Contention-based Random Access for Uplink Reporting in 3GPP Ambient IoT Networks
David E. Ruiz-Guirola, Samer Nasser, Bikramjit Singh +6
Ambient Internet of Things (A-IoT) targets energy harvesting (EH), battery-less devices as a simple connectivity solution for extensive ultra-low-power deployments. These devices t…
eess.SY2025
Foundations for Energy-Aware Zero-Energy Devices: From Energy Sensing to Adaptive Protocols
Onel L. A. López, Mateen Ashraf, Samer Nasser +4
Zero-energy devices (ZEDs) are key enablers of sustainable Internet of Things networks by operating solely on harvested ambient energy. Their limited and dynamic energy budget call…