Results 51 to 60 of about 3,543,163 (231)

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

FACTORS AND REASONS THAT CAN MAKE USERS TO INCREASE THE USAGE OF SMARTPHONE SERVICES [PDF]

open access: yesAnnals of the University of Oradea: Economic Science, 2013
The purpose of this paper is to identify and analyze factors that influence the users of the telecommunications smartphone services for increasing the usage of such services.
Roman Cristina Teodora   +3 more
doaj  

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

RECENT MEETINGS ON ANTARCTIC TELECOMMUNICATIONS : A SUMMARY REPORT WITH DISCUSSIONS OF FUTURE PROBLEMS

open access: yesAntarctic Record, 1970
The commencement of the Antarctic Telecommunications by SCAR groups is briefly reviewed first, and the report of the Second Antarctic Treaty Meeting on Telecommunications, held at Buenos Aires in September 1969, is given.
Takeo KAWAHARA
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

Deregulation of Indian Telecommunication: An Analysis of Customer Benefit [PDF]

open access: yes, 2012
This study investigates whether mobile customers were made better off following the deregulation of the Indian telecommunications industry. It will establish a link between industry deregulation and affordability and accessibility for customers.
Johnson, Jordan
core   +1 more source

Optimization of intersatellite routing for real-time data download [PDF]

open access: yes, 2018
The objective of this study is to develop a strategy to maximise the available bandwidth to Earth of a satellite constellation through inter-satellite links.
Ceriotti, Matteo, Yarr, Neil
core   +1 more source

Impact of Telecommunications Market Liberalization on Labor Productivity in Economic Community of West African States

open access: yes, 2018
This research establishes an indirect link between the liberalization of telecommunications services and labor productivity based on the causal chain following Francois (2002) and Wang (2006).
K. O. Wonyra
semanticscholar   +1 more source

Link Budget Maximization for a Mobile-Band Subsurface Wireless Sensor in Challenging Water Utility Environments

open access: yesIEEE transactions on industrial electronics (1982. Print), 2018
A subsurface chamber transceiver system and associated propagation channel link budget considerations for an underground wireless sensor system (UWSS) are presented: the application was a sewerage system for a water utility company.
C. See   +4 more
semanticscholar   +1 more source

Hybrid Satellite - Wireless Sensor Networks Architecture for Telemedicine Applications in the Context of Emergency Satellite Communications in Ku/Ka/Q/V Bands

open access: yesEAI Endorsed Transactions on Mobile Communications and Applications, 2014
Thanks to the facilities offered by telecommunications, telemedicine today allows physicians and clinicians to access, monitor and diagnose patients remotely.
Rahim Kacimi, Ponia Pech
doaj   +1 more source

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