Results 11 to 20 of about 4,583,135 (309)

Integrated microsystems for molecular pathology [PDF]

open access: yes, 2011
We have integrated electronic, optical, magnetic, thermal and fluidic devices into systems to construct useful analysis tools. Over the past several years, we have developed soft lithography approaches to define microfluidic systems in which pico-Liter ...
Kartalov, Emil   +3 more
core   +1 more source

SmarTEG: An Autonomous Wireless Sensor Node for High Accuracy Accelerometer-Based Monitoring

open access: yesSensors, 2019
We report on a self-sustainable, wireless accelerometer-based system for wear detection in a band saw blade. Due to the combination of low power hardware design, thermal energy harvesting with a small thermoelectric generator (TEG), an ultra-low power ...
Michele Magno   +6 more
doaj   +1 more source

A networkless data exchange and control mechanism for virtual testbed devices [PDF]

open access: yesEAI Endorsed Transactions on Industrial Networks and Intelligent Systems, 2015
Virtualization has become a key component of network testbeds. However, transmitting data or commands to the test nodes is still either a complicated task or makes use of the nodes' network interfaces, which may interfere with the experiment itself.
Tim Gerhard   +2 more
doaj   +1 more source

Fault-Adaptive Autonomy in Systems with Learning-Enabled Components

open access: yesSensors, 2021
Autonomous Cyber-Physical Systems (CPS) must be robust against potential failure modes, including physical degradations and software issues, and are required to self-manage contingency actions for these failures.
Daniel Stojcsics   +4 more
doaj   +1 more source

Hypercomplex integrable systems [PDF]

open access: yesNonlinearity, 1999
In this paper we study hypercomplex manifolds in four dimensions. Rather than using an approach based on differential forms, we develop a dual approach using vector fields. The condition on these vector fields may then be interpreted as Lax equations, exhibiting the integrability properties of such manifolds.
Grant, James D. E., Strachan, I. A. B.
openaire   +2 more sources

A framework for modelling, simulation and control of integrated urban wastewater system [PDF]

open access: yes, 2005
This paper is concerned with the integrated modelling, and control of urban wastewater systems (UWS) comprising the wastewater treatment plants (WTP), receiving waters (river) and the sewer networks. A unified framework is developed and simple models are
Graells, F P, Katebi, M R
core   +1 more source

Dependency graph for short text extraction and summarization

open access: yesJournal of Information and Telecommunication, 2019
A sheer amount of text generated from microblogs and social media brings huge opportunities to the text mining applications. Many techniques such as sentiment analysis and opinion mining are proven effective to deliver insights from documents.
Nigel Franciscus   +2 more
doaj   +1 more source

Origin of variation of shift field via annealing at 400°C in a perpendicular-anisotropy magnetic tunnel junction with [Co/Pt]-multilayers based synthetic ferrimagnetic reference layer

open access: yesAIP Advances, 2017
We investigated properties of perpendicular-anisotropy magnetic tunnel junctions (p-MTJs) with [Co/Pt]-multilayer based synthetic ferrimagnetic reference (SyF) layer at elevated annealing temperature Ta from 350°C to 400°C.
H. Honjo   +14 more
doaj   +1 more source

Effect of surface modification treatment on top-pinned MTJ with perpendicular easy axis

open access: yesAIP Advances, 2021
We investigated the effects of surface modification treatment (SMT) on the perpendicular magnetic anisotropy (PMA) and the thermal tolerance of top-pinned magnetic tunnel junctions (MTJs) with a Co/Pt synthetic ferrimagnetic coupling reference layer ...
H. Honjo   +6 more
doaj   +1 more source

Backtracking-based dynamic programming for resolving transmit ambiguities in WSN localization

open access: yesEURASIP Journal on Advances in Signal Processing, 2018
The complexity of agent localization increases significantly when unique identification of the agents is not possible. Corresponding application cases include multiple-source localization, in which the agents do not have identification sequences at all ...
Stephan Schlupkothen   +2 more
doaj   +1 more source

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