Results 81 to 90 of about 5,929,512 (293)
Node reliance : an approach to extending the lifetime of wireless sensor networks [PDF]
, 2010 A Wireless Sensor Network (WSN) consists of a number of nodes, each typically having a small amount of non-replenishable energy. Some of the nodes have sensors, which may be used to gather environmental data.
Boyd, Alan W. F. +10 more
core +2 more sources
Digitally Printed Eco‐Friendly Electronic Devices
Advanced Functional Materials, EarlyView.Fabrication of electronics using eco‐friendly materials through digital printing routes is a promising strategy for improving life cycle sustainability and reducing the environmental impacts of conventional manufacturing. This review highlights state‐of‐the‐art eco‐friendly materials, green ink formulations, various resource‐efficient digital printing ...
Nitheesh M. Nair +5 more
wiley +1 more source
SAFM: An Adaptive Socially Aware Feedback Mechanism in Delay Tolerant Sensor Networks
International Journal of Distributed Sensor Networks, 2015 In Delay Tolerant Sensor Networks (DTSN), it is a challenge to ensure the delivery reliability, due to the lack of end-to-end path, intermittent connection, and high latency.
Yan Liu +4 more
doaj +1 more source
Biodegradable Conductors for Implantable and Wearable Transient Bioelectronics
Advanced Functional Materials, EarlyView.Biodegradable conductors are essential building blocks for transient bioelectronics, enabling temporary sensing, stimulation, and energy transfer while eliminating the need for device retrieval. This review summarizes biodegradable metals, conducting polymers, ionic conductors, and conductive composites, highlighting degradation mechanisms, material ...
Yicheng Zhu, Yijun Liu, Naoji Matsuhisa
wiley +1 more source
Advanced Healthcare Materials, EarlyView.NeuroVisio SyncPatch integrates skin‐conformal electromyography (EMG) electrodes with camera‐tracked markers to jointly assess muscle activity and three‐dimensional knee kinematics during rehabilitation. Parallel feedback pathways provide real‐time kinematic guidance during movement and post‐trial neuromuscular feedback.
Bohyung Choi +11 more
wiley +1 more source
Resource Aware Sensor Nodes in Wireless Sensor Networks
, 2005 Wireless sensor networks are continuing to receive considerable research interest due, in part, to the range of possible applications. One of the greatest challenges facing researchers is in overcoming the limited network lifetime inherent in the small ...
Merrett, Geoff V. +3 more
core +1 more source
A weighted frequent itemset mining algorithm for intelligent decision in smart systems
IEEE Access, 2018 Intelligent decision is the key technology of smart systems. Data mining technology has been playing an increasingly important role in decision-making activities.
Xuejian Zhao +4 more
doaj +1 more source
Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application
Advanced Materials, EarlyView.This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong +12 more
wiley +1 more source
Secrecy Rate Optimization in Wireless Multi-Hop Full Duplex Networks
IEEE Access, 2018 Physical layer security and full duplex have been two widely applied techniques in wireless communications community, where the physical layer security can prevent eavesdropping without the upper layer data encryption, while the full duplex can improve ...
Feng Tian +6 more
doaj +1 more source
QoS in Wireless Sensor Networks [PDF]
Sensors, 2018 The last decades have witnessed advances in multiple wireless sensor networks in both the academic and industrial world. [...]
openaire +4 more sources