Results 91 to 100 of about 593,330 (337)

Conflictos competenciales sobre la seguridad pública en materia de Administración Digital y Telecomunicaciones. Comentario a las SSTC 10/2023, 20/2023, 36/2023 y 60/2023 sobre el Real Decreto-Ley 14/2019, de 31 de octubre

open access: yesRevista Vasca de Administración Pública, 2023
It is here reported the four rulings of the Constitutional Court ¿Constitutional Court Judgment (CCJ) 10/2023, 20/2023, 36/2023 and 60/2023¿,rendered on the Royal Decree Law 14/2019, known as ¿digital 155¿, in which,as a matter of extraordinary and ...
José Javier Moreno García
doaj   +1 more source

Telecommunications turmoil?

open access: yesTelecommunications Journal of Australia, 2007
No description provided Copyright 2007 Ross Kelso. No part of this article may be reproduced by any means without the written consent of the publisher.
openaire   +2 more sources

Economic benefit of the National Broadband Network [PDF]

open access: yes
This paper argues that all regions benefit from the NBN but the economic effects are greater in the major cities because of their larger economic activity. Executive summary This paper is a partial summary of a study undertaken in the Centre for Energy-
Centre for Energy-Efficient Telecommunications
core  

A study of a Java based framework for telecommunications services : a dissertation submitted in fulfilment of the requirements for the degree of Master of Science in Computer Science, Massey University, New Zealand [PDF]

open access: yes, 2000
Additional content held on disk with print copy in Library.In this report, we study some of the general issues surrounding the area of telecommunications service development including the history of telecommunications services, current service creation ...
Ferry, David Ian
core  

Liquid Metal‐Exfoliated SnO2‐Based Mixed‐Dimensional Heterostructures for Visible‐to‐Near‐Infrared Photodetection

open access: yesAdvanced Optical Materials, EarlyView.
Two dimensional (2D) atomically thin materials hold significant promise for next‐generation photodetectors but are limited by low light absorption and scalability challenges. This study presents a high‐performance photodetector integrating liquid metal‐derived 2D SnO2 with CdTe, enabling efficient visible to near‐infrared detection and offering a ...
Shimul Kanti Nath   +15 more
wiley   +1 more source

High‐Endurance and Energy‐Efficient All‐Optical Programming of Scalable Silicon Waveguides with Integrated Phase‐Change Material Patches

open access: yesAdvanced Optical Materials, EarlyView.
Phase change materials are integrated into silicon photonic circuits via 200 mm industrial wafer processes. Interferometric optical characterization reveals switching thresholds, transmission modulation, phase shifts, and record endurance (>108 cycles).
Rajath Sawant   +11 more
wiley   +1 more source

On the performance analysis of a heuristic approach dedicated to a multiobjective dynamic routing model

open access: yesJournal of Telecommunications and Information Technology, 2005
In previous works the features and a complete formulation for circuit-switched networks of a multiple objective dynamic routing method (MODR) of periodic state dependent routing type were presented.
José Craveirinha   +3 more
doaj   +1 more source

Self‐Aligned Waveguide Array Integrated with Flat Microlenses for Environment‐Adaptive and High‐Resolution Compound Eye Vision

open access: yesAdvanced Optical Materials, EarlyView.
For an amphibious high‐resolution compound eye vision system, environment‐adaptive self‐aligned waveguides are integrated with high‐density flat microlenses. Fabrication, optical performance, and environmental adaptability are investigated, demonstrating stable focusing, efficient light collection, and enhanced spatial resolution.
Hyuk Jae Jang   +4 more
wiley   +1 more source

A way of integrating deaf, hearing- and speech-impaired people into modern communication society

open access: yesJournal of Telecommunications and Information Technology, 2006
This article deals with the exclusion of deaf, hearing- and speech-impaired people from our modern communication society, as they are unable to use the phone. This situation leads to discrimination and disadvantages in their everyday lives. One solution
Marlene Hilzensauer
doaj   +1 more source

The Economic Impact of Telecommunications Diffusion on UK Productivity Growth [PDF]

open access: yes
This paper investigates the relationship between telecommunications infrastructure competition, investment and productivity. Using econometric modelling and input-output economics, the analysis examines and measures the extent to which telecommunications
Lisa Correa
core  

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