Results 81 to 90 of about 2,584,379 (263)
Advanced Materials, EarlyView.The concept of spatially‐controlled planar guided crystallization is a novel method for programming the growth of optically homogeneous low‐loss Sb2S3 phase‐change material (PCM), leveraging the directional crystallization within confined channels.
Fouad Bentata +16 more
wiley +1 more source
Development of a prototype for submarine communications in shallow waters [PDF]
, 2016 The Telecommunications Marine Laboratory (TML) of the University of Cádiz takes part in a research project to study the intertidal sediments of the Bay of Cádiz. The collection of samples from the seabed and the transmission of data to the surface are
Bohórquez Ferrando, Julio +6 more
core
Advanced Materials, EarlyView.A new, solution‐processable class of optical materials based on molecular hybrids of metal oxide hydrates and commodity polymers is discussed here, including their synthesis, processing into thin films, patterning, and photonic structures realized to date.
Victoria Quirós‐Cordero +9 more
wiley +1 more source
Advanced Materials, EarlyView.This study reports the first discovery of intrinsic mechanoluminescence in undoped AlN crystals, accompanied by pronounced photoluminescence and persistent luminescence. It further demonstrates a defect‐emission–driven multifunctional optical sensing platform for force, pressure, and temperature detection, achieving exceptional sensitivities.
Teng Zheng +11 more
wiley +1 more source
Beyond 5G Network Architecture Study: Fractal Properties of Access Network
Applied Sciences, 2020 Wireless networks connect various devices through radio waves in which the network connection may have different structures. Moreover, the network structure is determined based on the placement areas of the network elements, which can be affected by the ...
Alexander Paramonov +6 more
doaj +1 more source
Fibre-optic Networks: On Investment, Regulation and Competition [PDF]
Telekommunikation, Lichtleiterkommunikation, Regulierung, Investition, Wettbewerb, Telecommunications, Optical fibre transmission, Regulation, Investment ...
Brigitte Preissl, Peter Heinacher
core
Signal Processing in Telecommunications with Forward Correction of Errors
Indonesian Journal of Electrical Engineering and Computer Science, 2018 The development of mechanisms of increase efficiency of frequency-shift keying signals processing in telecommunications using algorithms of noise immunity channel coding in obstacle effect conditions is held in the article. The synthesis of the frequency-
J. Boiko, O. Eromenko
semanticscholar +1 more source
Advanced Materials, EarlyView.This study demonstrates a self‐assembly process to generate free‐standing piezoelectric nanomembranes, forming ultracompact microtubular acoustic wave sensors and actuators. The miniaturized 3D piezoelectric platform reported in this work can be applied in telecommunication, energy harvesting, and acoustofluidics. Moreover, the 3D self‐assembly can add
Raphaël C. L‐M. Doineau +9 more
wiley +1 more source
Elastic networks of the future: benefits for the Colombian internal telecommunication network
TecnoLógicas, 2015 The continuous growth in data demand is leading research to bring to light an efficient network using fiber optics and radioelectric spectrum. The next generation of networks will be the result of a convergence between the optical and wireless domain ...
Andrés F. Betancur-Pérez +2 more
doaj +1 more source
Satellite provided customer premises services: A forecast of potential domestic demand through the year 2000. Volume 1: Executive summary [PDF]
Development of a forecast of the total domestic telecommunications demand, identification of that portion of the telecommunications demand suitable for transmission by satellite systems, identification of that portion of the satellite market addressable ...
Al-Kinani, G. +5 more
core +1 more source