Results 41 to 50 of about 231,772 (185)

Doppler Shift and SFO Robust Synchronization for LoRa-Like Acoustic Underwater Communication

open access: yesIEEE 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

Ada-MAC: An Adaptive MAC Protocol for Real-time and Reliable Health Monitoring,

open access: yes, 2012
IEEE 802.15.4 is regarded as one of the most suitable communication protocols for cyber-physical applications of wireless sensor and actuator networks.
Gao, Ruixia   +4 more
core   +1 more source

Learning-based attacks in cyber-physical systems [PDF]

open access: yes, 2020
We introduce the problem of learning-based attacks in a simple abstraction of cyber-physical systems---the case of a discrete-time, linear, time-invariant plant that may be subject to an attack that overrides the sensor readings and the controller ...
Franceschetti, Massimo   +3 more
core   +1 more source

Fabric‐Based Wearable Robotic Exoskeleton Gloves: Advancements and Challenges

open access: yesAdvanced Materials Technologies, EarlyView.
This review highlights interdisciplinary technological advances in fabric‐based robotic gloves, focusing on progress in design, fabrication, actuation, sensing, control, and power and energy requirements. It also addresses performance testing and validation, including biomechanical, strength, functional, user experience, and durability assessments, to ...
Ayse Feyza Yilmaz   +2 more
wiley   +1 more source

Harmonics Constrained Approach to Composite Power System Expansion Planning with Large-Scale Renewable Energy Sources

open access: yesEnergies, 2022
Renewable energy sources (RES) are becoming more attractive due to the global demand for the utilization of clean energy and their easy accessibility. The integration of renewable energy technologies into power systems has been made easy, such that RES ...
Saheed Lekan Gbadamosi   +2 more
doaj   +1 more source

Cyber-Virtual Systems: Simulation, Validation & Visualization [PDF]

open access: yes, 2014
We describe our ongoing work and view on simulation, validation and visualization of cyber-physical systems in industrial automation during development, operation and maintenance.
Blech, Jan Olaf   +3 more
core  

Medical Cyber-Physical Systems Development: A Forensics-Driven Approach

open access: yes, 2017
The synthesis of technology and the medical industry has partly contributed to the increasing interest in Medical Cyber-Physical Systems (MCPS). While these systems provide benefits to patients and professionals, they also introduce new attack vectors ...
Choo, Kim-Kwang Raymond   +2 more
core   +1 more source

Unilateral Ankle‐Foot Exoneuromusculoskeleton with Balance‐Sensing Feedback for Self‐Help Telerehabilitation after Stroke

open access: yesAdvanced Robotics Research, EarlyView.
This study introduces a hybrid robot that integrates mechanical assistance by musculoskeletons (i.e., soft pneumatic muscle with rigid exoskeletal extensions), neuromuscular electrical stimulation, and vibrotactile feedback in a lightweight wearable mechatronic complex applicable to the paretic ankle–foot poststroke for gait restoration. The system can
Fuqiang Ye   +16 more
wiley   +1 more source

Multi‐Material Additive Manufacturing of Soft Robotic Systems: A Comprehensive Review

open access: yesAdvanced Robotics Research, EarlyView.
This review explores the transformative role of multi‐material additive manufacturing (MMAM) in the development of soft robotic systems. It presents current techniques, materials, and design strategies that enable functionally graded and adaptive structures.
Ritik Raj   +2 more
wiley   +1 more source

Monetization of Services Provided by Public Fog Nodes Using Blockchain and Smart Contracts

open access: yesIEEE Access, 2020
Public fog nodes can be deployed in public places closer to the edge where many personal and commercial devices (e.g., a sensor, an application, or a device) can connect to.
Mazin Debe   +3 more
doaj   +1 more source

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