Results 31 to 40 of about 5,050,699 (136)

Methodology to measure the quality of service in healthcare information and telecommunications infrastructures

open access: yesJournal of Telecommunications and Information Technology, 2005
The telecommunications industry in last decade went through the dramatic changes motivated by mobility, wireless technologies and miniaturization.
Eduard Babulak
doaj   +1 more source

MashFormer: A Novel Multiscale Aware Hybrid Detector for Remote Sensing Object Detection

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2023
Object detection is a critical and demanding topic in the subject of processing satellite and airborne images. The targets acquired in remote sensing imagery are at various sizes, and the backgrounds are complicated, which makes object detection ...
Keyan Wang   +4 more
doaj   +1 more source

Service Quality Management in the ITS Telecommunications Systems [PDF]

open access: yesJournal of Systemics, Cybernetics and Informatics, 2013
Guaranteed selected quality of telecommunication service and wide area coverage are typical requirements of the ITS (Intelligent Transport Systems) applications.
Tomas Zelinka   +2 more
doaj  

Communications and Positioning by Satelhte in the International Road Transport System

open access: yesPromet (Zagreb), 2012
This article describes the basic technology of satellite .I)'Stemsrelated to the geostationary satellites particular(v with regardto the .\)'Stem of satellites in the European network ofEUTELSAT (European Telecommunications Satellite Organization ...
Draško Marin
doaj   +1 more source

Manipulative Use of Short Messaging Service (SMS) Text Messages by Nigerian Telecommunications Companies

open access: yesLinguistik Online, 2014
This paper is an application of Relevance Theory for the interpretation of short messaging service (SMS) text messages emanating from Nigerian telecommunications companies to their subscribers.
Kehinde A. Ayoola
doaj   +1 more source

Mixed Feature Prediction on Boundary Learning for Point Cloud Semantic Segmentation

open access: yesRemote Sensing, 2022
Existing point cloud semantic segmentation approaches do not perform well on details, especially for the boundary regions. However, supervised-learning-based methods depend on costly artificial annotations for performance improvement.
Fengda Hao   +4 more
doaj   +1 more source

Međuovisnost razvoja telekomunikacija i turizma

open access: yesPromet (Zagreb), 2012
The paper deals with the interdependent quality of development of telecommunications and tourist trade, their relationships and mutual interests.
Branimir Burmaz   +2 more
doaj   +1 more source

Discriminative Feature Learning Constrained Unsupervised Network for Cloud Detection in Remote Sensing Imagery

open access: yesRemote Sensing, 2020
Cloud detection is a significant preprocessing step for increasing the exploitability of remote sensing imagery that faces various levels of difficulty due to the complexity of underlying surfaces, insufficient training data, and redundant information in
Weiying Xie   +5 more
doaj   +1 more source

Trends in scientific production in telecommunications (1981–2023): a bibliometric study [PDF]

open access: yesScience Editing
Purpose Telecommunications have evolved in response to technological advancements and regulatory changes established in law. There remains a research gap concerning universal access to communication rights, which can be addressed through a bibliometric ...
María del Pilar Castro Arellano   +2 more
doaj   +1 more source

Elastic networks of the future: benefits for the Colombian internal telecommunication network

open access: yesTecnoLógicas, 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

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