Tootfinder

Foundations for Energy-Aware Zero-Energy Devices: From Energy Sensing to Adaptive Protocols
Onel L. A. L\'opez, Mateen Ashraf, Samer Nasser, Gabriel M. de Jesus, Ritesh Kumar Singh, Miltiadis C. Filippou, Jeroen Famaey
https://arxiv.org/abs/2507.22740

Foundations for Energy-Aware Zero-Energy Devices: From Energy Sensing to Adaptive Protocols
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 calls for protocols that are energy-aware and intelligently adaptive. However, designing effective energy-aware protocols for ZEDs requires theoretical models that realistically reflect device constraints. Indeed, existing approaches often oversimplify key aspects such as energy information (EI) acquisition, task-level va…

Die Ausschreibung für #Solarparks der #BNetzA zum 1. Dezember 2024 war stark überzeichnet.
Nur 242 von 524 Geboten erhielten einen Zuschlag. Die Vergütung sank auf 3,88 bis 4,95 Cent pro Kilowattstunde. Bayern erhielt den größten Anteil.
Neue Regeln aus dem

BNetzA: Ausschreibung für Solarparks deutlich überzeichnet
Entdecken Sie, warum die starke Überzeichnung der Solarpark-Ausschreibung trotz sinkender Preise Chancen für größere Projekte birgt. Wichtige

Inertial Imaging of Dual Mass Distributions on a Graphene Nanodrum: A Computational Study
Adhinarayan Naembin Ashok, Sanjam Bedi, Taha Ashraf Ali Shaikh, Jai Aadhithya Ramesh, Adarsh Ganesan
https://arxiv.org/abs/2508.02099

Inertial Imaging of Dual Mass Distributions on a Graphene Nanodrum: A Computational Study
This paper presents the possibility for inertial imaging of spatially patterned annular mass distributions of a circular graphene nanodrum resonator. By placing two distinct analytes in concentric annular regions, we harness the vibrational mode-specific sensitivities of the nanodrum to estimate their respective mass densities. An analytical formulation based on the Rayleigh-Ritz principle is developed to relate radial mass loading to modal frequency shifts. Finite element simulations are perfo…