Results 81 to 90 of about 430,021 (330)

Detection and Localization of Stationary Weights Hanging on Aerial Telecommunication Field Fibers using Distributed Acoustic Sensing

open access: gold, 2021
Sarper Özharar   +6 more
openalex   +1 more source

Synergistic Coupling of Host and Electrolyte Achieving 1270 Wh L−1 in Anode‐Free Lithium Metal Batteries

open access: yesAdvanced Materials, EarlyView.
A synergistic combination of a highly reversible host and a commercially viable carbonate‐rich electrolyte enables simultaneous stabilization of both anode and cathode interfaces in anode‐free lithium metal batteries. This integrated strategy delivers exceptional reversibility and a record volumetric energy density of 1270 Wh L−1 (including package) in
Dong‐Yeob Han   +9 more
wiley   +1 more source

ADVANCED INFORMATION TECHNOLOGIES (C4ISR) IN THE PEACEKEEPING FIELD SERVICE

open access: yesСучасні інформаційні системи
Using and developing advanced information technologies are significant in the peacekeeping field service, as it could positively affect on mission implementation, decision-making, and even save lives.
Valerii Hordiichuk   +4 more
doaj   +1 more source

Health care for all: effective, community supported, healthcare with innovative use of telemedicine technology

open access: yesJournal of Pharmaceutical Policy and Practice, 2018
Almost half of the world’s total population reside in rural and remote areas and a large number of these people remain deprived of most basic facilities like healthcare and education.
Tariq Kazim Shah   +6 more
doaj   +1 more source

Towards a quantum interface between telecommunication and UV wavelengths: design and classical performance

open access: yes, 2016
We propose and characterize a quantum interface between telecommunication wavelengths (1311 nm) and an Yb-dipole transition (369.5 nm) based on a second order sum frequency process in a PPKTP waveguide.
Luo, Kai-Hong   +3 more
core   +1 more source

Endothelial Cytotoxicity of Drug‐Doped Polypyrrole Coatings on Biodegradable Iron for Stent Applications

open access: yesAdvanced Materials Interfaces, EarlyView.
Electrochemically deposited polypyrrole coatings doped with salicylate and dexamethasone are tested on iron substrates. Their safety for biological use is confirmed in vitro with human endothelial cells. Abstract Conducting polymers, such as polypyrrole (PPy), are promising coatings for biodegradable vascular implants due to their electrical ...
Karolina Cysewska   +2 more
wiley   +1 more source

Optimization in Telecommunication Networks [PDF]

open access: yes
Network design and network synthesis have been the classical optimization problems intelecommunication for a long time. In the recent past, there have been many technologicaldevelopments such as digitization of information, optical networks, internet ...
Hoesel,Stan,van
core   +1 more source

Demonstration of 3D‐Printed Optical Antennas for High‐Speed Optical Wireless Communication Using Market‐Ready Materials

open access: yesAdvanced Materials Technologies, EarlyView.
The feasibility of 3D‐printed optical antennas using commercial, non‐optical materials for Optical Wireless Communications (OWC) is demonstrated. This study combines spectral analysis, anisotropy effects, and telecom‐relevant optical measurements, revealing promising performance and novel insights for low‐cost, customizable photonic components in ...
Mauro Aresti   +6 more
wiley   +1 more source

The Effect of Telecommunication Infrastructure Development on Economic Growth in ASEAN

open access: yesJIET (Jurnal Ilmu Ekonomi Terapan), 2019
This study aims to determine the effect of the development of telecommunications infrastructure to economic growth in ASEAN. Generalized Method of Moment (GMM) is used to test how telecommunication infrastructure development to economic growth in ASEAN ...
galih adi prasetyo
doaj   +1 more source

Connecting People With Disabilities: ICT Opportunities for All [PDF]

open access: yes
This essay won 1st prize in a nationwide essay competition organized by Pakistan Telecommunication Authority on World Telecommunication and Information Society Day 2008. Theme of the Year was "Connecting People with Disabilitie: ICT Opportunities for All"
Ali, Muhammad
core   +1 more source

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