Results 1 to 10 of about 1,786,295 (290)
Information and Communications Technology (ICT) Usage during COVID-19: Motivating Factors and Implications. [PDF]
Int J Environ Res Public Health, 2021 Lee YC, Malcein LA, Kim SC.
europepmc +2 more sources
Information and Communication Technology [PDF]
Higher Education Abstracts, 2020 (Higher Education Abstracts publishes abstracts exclusively. Therefore, to see this abstract, please click the “View Full Article (HTML)” or “Get PDF” link.)
+8 more sources
The role of information and communications technology [PDF]
Bulletin of the World Health Organization, 2007 James A Merchant +2 more
doaj +1 more source
Analysis of calcium carbonate for differentiating between pigments using terahertz spectroscopy [PDF]
Journal of the European Optical Society-Rapid Publications, 2009 Calcium carbonate that is used as an art pigment exhibits strong absorption at approximately 3 THz. In this study, the authors investigated the relation between the absorption and the condition of calcium carbonate crystals.
Mizuno Maya +3 more
doaj +1 more source
Research on the Influence of Mechanical Vibration on Radio Wave Propagation
IEEE Access, 2023 The mechanical vibration of antenna might cause vibration of the path loss of the electric wave propagation, especially under high electric wave frequencies.
Feng Zhou +8 more
doaj +1 more source
Authorization-based Approach for Customized Automated Resource Provisioning Services [PDF]
EAI Endorsed Transactions on Internet of Things, 2015 Combining the concept of software control with existing legacy network technology promotes new networking services with low capital expenditure. Currently, many testbeds and academic operators provide bandwidth on demand (BoD) services over layers 2 and ...
Tananun Orawiwattanakul +3 more
doaj +1 more source
IEEE Photonics Journal, 2022 SOA is the key device for burst-mode upstream transmission of 40 Gb/s access network to extend distance and increase users. We evaluate two conventional SOAs and our QD-SOA in networks, consisting of 20-km Single Mode Fiber (SMF) and splitters (1 ...
Budsara Boriboon +8 more
doaj +1 more source
A Novel Mode-Stirred Reverberation Chamber Design for 5G Millimeter Wave Bands
IEEE Access, 2021 A novel mode-stirred reverberation chamber (RC) is designed and analyzed for millimeter wave bands. The size of the proposed RC with dimensions of 0.9 m × 0.9 m × 1.1 m is suitable for user equipment (UE) tests.
Zhiqin Wang +4 more
doaj +1 more source
Heterogeneous V2V Communications in Multi-Link and Multi-RAT Vehicular Networks [PDF]
, 2019 Connected and automated vehicles will enable advanced traffic safety and efficiency applications thanks to the dynamic exchange of information between vehicles, and between vehicles and infrastructure nodes.
Gozalvez, Javier, Sepulcre, Miguel
core +2 more sources
Information and Communication Technologies [PDF]
, 2015 Information and communication technologies (ICTs) could become new growth drivers in Africa and are potentially capable of replacing natural resources as the region’s growth engine. There is no doubt that ICTs are transforming African societies in unprecedented ways, from telemedicine, e-banking, and e-government to education and agriculture.
openaire +2 more sources