Results 41 to 50 of about 234,523 (279)
Cyber-Resilience Evaluation of Cyber-Physical Systems [PDF]
2020 IEEE 19th International Symposium on Network Computing and Applications (NCA), 2020 11 pages, 2 figures, 6 ...
Mariana Segovia +3 more
openaire +2 more sources
Advanced Science, EarlyView.A reconfigurable physical unclonable function is developed using CMOS‐integrated SOT‐MRAM chips, leveraging a dual‐pulse strategy and offering enhanced environmental robustness. A temperature‐compensation effect arising from the CMOS transistor and SOT‐MTJ is revealed and established as a key prerequisite for thermal resilience.
Min Wang +7 more
wiley +1 more source
Energies, 2022 South Africa is one of the most carbon-intensive economies in the world, but it is presently experiencing an energy crisis, as its utility company cannot meet the country’s energy demands.
Gugulethu Nogaya +2 more
doaj +1 more source
Synaptic κ‐Ga2O3 Photodetectors for Privacy‐Enhancing Neuromorphic Computing
Advanced Science, EarlyView.We report on a single‐element neuromorphic sensor based on the persistent photoconductivity (PPC) of κ‐phase Ga2O3 capable of sensing ultraviolet light and harnessing intrinsic data privacy. The approach establishes a materials‐enabled pathway toward compact, intelligent, and privacy‐enhancing optoelectronic hardware for next‐generation edge systems ...
Yanqing Jia +13 more
wiley +1 more source
Design of Secure ECG-Based Biometric Authentication in Body Area Sensor Networks
Sensors, 2016 Body area sensor networks (BANs) utilize wireless communicating sensor nodes attached to a human body for convenience, safety, and health applications. Physiological characteristics of the body, such as the heart rate or Electrocardiogram (ECG) signals ...
Steffen Peter +3 more
doaj +1 more source
Doppler Shift and SFO Robust Synchronization for LoRa-Like Acoustic Underwater Communication
IEEE Access, 2023 Frequency shift chirp modulation (FSCM) is the modulation technique utilized by the LoRa physical layer, a widely used and relatively new communication technique for radio low-power wide area networks (LPWANs).
Fabian Steinmetz, Bernd-Christian Renner
doaj +1 more source
Wireless ICS Training Platform [PDF]
, 2019 Indiana University - Purdue University IndianapolisEssential public services, such as Electric, Water and Gas Utilities, are becoming increasingly reliant on network connected devices to control their processes. Wireless control systems are becoming more
Cassandra Boman, Nick Pohlman
core
Effectiveness assessment of Cyber-Physical Systems [PDF]
International Journal of Approximate Reasoning, 2020 By achieving their purposes through interactions with the physical world, Cyber-Physical Systems (CPS) pose new challenges in terms of dependability. Indeed, the evolution of the physical systems they control with transducers can be affected by surrounding physical processes over which they have no control and which may potentially hamper the ...
Rocher, Gérald +3 more
openaire +4 more sources
Selective Interfacial Barriers Drive High‐Performance GeTe Thermoelectrics
Advanced Science, EarlyView.Carrier‐phonon decoupling is the key to developing high‐performance thermoelectric materials. Here, we demonstrate that selective interfacial barriers can decouple carrier and phonon transport, thus achieving an exceptional peak ZT of ∼2.7 at 773 K, along with a record‐high average ZT of 1.9 across 300–773 K in the (Ge0.82Mn0.04Bi0.04Pb0.1Te)0.99(VSe2 ...
Liang‐Cao Yin +12 more
wiley +1 more source
A Calculus of Cyber-Physical Systems [PDF]
, 2017 We propose a hybrid process calculus for modelling and reasoning on cyber-physical systems (CPS{s}). The dynamics of the calculus is expressed in terms of a labelled transition system in the SOS style of Plotkin. This is used to define a bisimulation-based behavioural semantics which support compositional reasonings.
Lanotte, Ruggero, MERRO, Massimo
openaire +2 more sources