Results 11 to 20 of about 714,481 (251)

Legability Investigations of the BiNem Display for e-Reader Applications

open access: yes, 2010
The electronic reader (e-reader) application is a new device that recently has entered the commercial market. The device is thin, light weighted and portable with a display that is developed for longtime reading books. Since the display technology used in e-readers differs from conventional displays used in e.g.
Nordström, Robert
openaire   +3 more sources

Optimal E-Field Vector Combination for a Highly Focused Antenna-Array [PDF]

open access: yes, 2014
A near-field highly focused circular phased-array antenna for 5.8-GHz radio frequency identification (RFID) applications is presented. The electric field (E-field) at the focus is enhanced by a constructive vector combination in a three-dimensional (3-D)
Perallos, Asier   +5 more
core   +1 more source

Mobile Agent-Based Software Systems Modeling Approaches: A Comparative Study

open access: yesJournal of Computing and Information Technology, 2016
Mobile agent-based applications are special type of software systems which take the advantages of mobile agents in order to provide a new beneficial paradigm to solve multiple complex problems in several fields and areas such as network management, e ...
Aissam Belghiat   +3 more
doaj   +1 more source

A multimodalidade em textos de popularização científica: contribuições para o ensino de ciências para crianças Multimodality in scientific popularization: contributions for children scientific education

open access: yesCiência & Educação, 2011
O crescente uso de imagens nos mais variados contextos torna proeminente a investigação sobre multimodalidade e suas possíveis aplicações à educação. Nesse sentido, optamos por investigar em que medida os textos multimodais de popularização científica ...
Andrea Garcez Pereira   +1 more
doaj   +1 more source

A multi-purpose RFID reader supporting indoor navigation systems

open access: yes, 2022
S.43-48In this paper we introduce an UHF-RFID reader system built to serve as a multi-purpose reader for UHF-RFID applications. The structure of the reader itself is highly flexible to be able to include several standards. The intended use of the reader,
Wissendheit, U.   +3 more
core   +1 more source

Some Properties of Revolution Surfaces in Euclidean 3-space with Conformable Fractional Derivative [PDF]

open access: yesAssiut University Journal of Multidisciplinary Scientific Research
In this paper, our aim is to study some of the properties of revolution surfaces in Euclidean 3-space that were studied in Ref. [1], using new definition of fractional derivative called conformable fractional derivative, which is a natural extension of ...
Mohamed Soliman   +2 more
doaj   +1 more source

A Wideband Single-Fed, Circularly-Polarized Patch Antenna With Enhanced Axial Ratio Bandwidth for UHF RFID Reader Applications

open access: yesIEEE Access, 2018
A wideband single-fed, circularly-polarized patch antenna with enhanced axial ratio bandwidth for RFID reader application is proposed. The antenna consists of a modified half E-shaped patch, a near-field resonant parasitic (NFRP) patch, and four rotated ...
Junlong Li   +5 more
doaj   +1 more source

Recognition and Prioritization of Inhibitory Factors of E- Service Deployment [PDF]

open access: yesپژوهش‌های مدیریت عمومی, 2017
Extended Abstract Information and communication technology contributes to increasing the efficiency and effectiveness of the business. One of the most basic applications of information and communication technology is to use it to create a transformation ...
Abdolali Keshtegar   +2 more
doaj   +1 more source

Materiais cerâmicos de inserção aplicados a baterias de íons lítio Intercalation ceramic materials applied in lithium ions batteries

open access: yesCerâmica, 2008
Esta revisão visa ser uma introdução à aplicação de materiais cerâmicos em dispositivos de armazenamento de energia, em especial baterias secundárias de íons lítio, dispositivos nos quais os materiais cerâmicos, especialmente óxidos, são muito ...
N. C. Pesquero   +3 more
doaj   +1 more source

Has Frye ignored ethos in ethical criticism? [PDF]

open access: yesفصلنامه نقد ادبی, 2023
Influenced by the interpretive attitudes of the Middle Ages and committed to the teachings of New Criticism, Frye, drawing on structuralist methodology, developed innovative ideas for analyzing the structure of a literary work.
Marjan Hosseinpoor Jeerhandeh   +2 more
doaj  

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