Results 31 to 40 of about 279,049 (350)

On Telecommunication Service Imbalance and Infrastructure Resource Deployment [PDF]

open access: yesarXiv, 2021
The digital divide restricting the access of people living in developing areas to the benefits of modern information and communications technologies has become a major challenge and research focus. To well understand and finally bridge the digital divide, we first need to discover a proper measure to characterize and quantify the telecommunication ...
arxiv  

Atmospheric influence on a laser beam observed on the OICETS – ARTEMIS communication demonstration link [PDF]

open access: yesAtmospheric Measurement Techniques, 2010
In 2006 bi-directional optical inter-satellite communication experiments were conducted between the Japan Aerospace Exploration Agency (JAXA) Optical Inter-orbit Communications Engineering Test Satellite (OICETS) and the European Space Agency (ESA) multi-
A. Löscher
doaj   +1 more source

A Review of Link Aggregation Control Protocol (LACP) as a Link Redundancy in SDN Based Network Using Ryu-Controller [PDF]

open access: yes, 2020
A reliable network is an absolute requirement for telecommunication networks at this time. This is in line with the growing number of users who need a reliable and uninterrupted connection to the server. Link Aggregation is one of the techniques that can be used to provide a reliable network.
arxiv   +1 more source

Topological analysis of telecommunications networks

open access: yesVojnotehnički Glasnik, 2011
A topological analysis of the structure of telecommunications networks is a very interesting topic in the network research, but also a key issue in their design and planning.
Milojko V. Jevtović, Boban Z. Pavlović
doaj   +1 more source

Effective Lock Detectors Based on Costas Loop Output for SBPSK Mobile Communications

open access: yesIEEE Access
In this study, we address the problem of lock detection at the output of a Costas loop when robust modulations for bandwidth-constrained military communications are used.
D. Ferramola   +4 more
doaj   +1 more source

Stratospheric Winds and Rain Effect on HAPS Backhaul Link Performance

open access: yesKurdistan Journal of Applied Research, 2017
today, fourth generation of mobile communication turn out to be in active mode for several countries and one of the most promisingtechnologies used for a backhaul service is High Altitude Platform Stations (HAPS).
Lway Faisal Abdulrazak
doaj   +1 more source

Assessing the Link between service Innovation and Performance in Telecommunication Industry [PDF]

open access: yesScience Journal of Business and Management, 2014
Literature search has revealed that despite the dominance of services in modern economies, and their rapid growth worldwide, there are limited researches in the area of service innovation. This study attempted to bridge the gap by ascertaining the nature of relationship between innovation and firm performance.
Ogunnaike, O.O.   +2 more
openaire   +2 more sources

GAN-Based Evasion Attack in Filtered Multicarrier Waveforms Systems

open access: yesIEEE Transactions on Machine Learning in Communications and Networking
Generative adversarial networks (GANs), a category of deep learning models, have become a cybersecurity concern for wireless communication systems. These networks enable potential attackers to deceive receivers that rely on convolutional neural networks (
Kawtar Zerhouni   +5 more
doaj   +1 more source

A Study of LoRa: Long Range & Low Power Networks for the Internet of Things

open access: yesSensors, 2016
LoRa is a long-range, low-power, low-bitrate, wireless telecommunications system, promoted as an infrastructure solution for the Internet of Things: end-devices use LoRa across a single wireless hop to communicate to gateway(s), connected to the Internet
Aloÿs Augustin   +3 more
doaj   +1 more source

The Impact of Information Technology Integration on the Decision-Making Process

open access: yesJournal of Techniques, 2023
In the last decade, information technology tools have witnessed enormous development. Nowadays, they are used in all daily human tasks. Organizations and companies have recently started using information technology tools in all sectors. For example, the
Rajaa Nouri Hussein   +2 more
doaj   +1 more source

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