Results 121 to 130 of about 2,911,801 (341)
DPICache: A Distributed Program Image Cache for Wireless Sensor Networks
, 2008 Wireless sensor networks, like other computing platforms, require software updates from time to time due to software bugs, new functionality, better understanding of the surrounding environment or new applications.
Martinez, Kirk +3 more
core +1 more source
Construction monitoring constraints and challenges:A feasibility study [PDF]
, 2013 This paper presents a study of the constraints and challenges faced by the authors when invited to study the feasibility of developing a monitoring system to provide specific information sought by the designer and contractor during the construction of ...
Webb, Graham +5 more
core +1 more source
Sensor Node Deployment Based on Electromagnetism-Like Algorithm in Mobile Wireless Sensor Networks
International Journal of Distributed Sensor Networks, 2015 The dynamic deployment of sensors in wireless networks significantly affects the performance of the network. However, the efficient application of dynamic deployments which determines the positions of the sensors within the network increases the coverage
Recep Özdağ, Ali Karcı
doaj +1 more source
Security in wireless sensor networks
Communications of the ACM, 2004 They are susceptible to a variety of attacks, including node capture, physical tampering, and denial of service, while prompting a range of fundamental research challenges.
Perrig, Adrian +2 more
openaire +2 more sources
Advanced Materials, EarlyView.Residual magnetization induces pronounced mechanical anisotropy in ultra‐soft magnetorheological elastomers, shaping deformation and actuation even without external magnetic fields. This study introduces a computational‐experimental framework integrating magneto‐mechanical coupling into topology optimization for designing soft magnetic actuators with ...
Carlos Perez‐Garcia +3 more
wiley +1 more source
IEEE Access, 2019 The Internet of Things (IoT) provides a beautiful and intelligent landscape for humanity's future. The connections of various sensors and devices in the IoT result in a large consumption of energy.
Xiu Zhang, Xin Zhang, Liang Han
doaj +1 more source
Underwater Wireless Sensor Networks
International Journal of Distributed Sensor Networks, 2014 1 School of Computer Science & Engineering, Kyungpook National University, Daegu, Republic of Korea 2Universidad Politecnica de Valencia, Camino de Vera, S/N, 46022 Valencia, Spain 3 South Dakota State University, DEH (Old ECS) 123, Brookings, SD 57007, USA 4Department of Informatics, Electronic and Sistemistic, University of Calabria, Italy 5 ...
Dongkyun Kim +4 more
openaire +2 more sources
Binodal, wireless epidermal electronic systems with in-sensor analytics for neonatal intensive care
Science, 2019 Sensitive sensing Neonatal care, particularly for premature babies, is complicated by the infants' fragility and by the need for a large number of tethered sensors to be attached to their tiny bodies. Chung et al.
Ha Uk Chung +44 more
semanticscholar +1 more source
Digital Microneedles for Multiplexed Transdermal Sensing via Fluorescent QR Codes
Advanced Materials, EarlyView.Digital fluorescent microneedles encode biochemical information in skin into scannable QR codes through threshold‐activated probes that generate binary on/off signals. By transforming analog fluorescence into discrete digital patterns, this platform enables calibration‐free, multiplexed transdermal sensing of physiologically relevant biomarkers ...
Farbod Abazar +7 more
wiley +1 more source
Recent developments in indoor optical wireless systems [PDF]
, 2008 An overview of the developments in optical wireless systems viewed from the traditional communications viewpoint of transmitter, channel and receiver is presented.
Leeson, Mark S. +3 more
core +1 more source