Results 1 to 10 of about 7,333 (210)
An Efficient Method to Enhance IP Telephony Performance in IPV6 Networks [PDF]
Cybernetics and Information Technologies, 2021 IP telephony have played an essential role during the COVID 19 pandemic lockdown. One of the issues that lower the service level of the IP telephony solutions is the inefficient bandwidth exploitation.
Abualhaj Mosleh M. +3 more
doaj +2 more sources
Research on Mobile Network Parameters Using Unmanned Aerial Vehicles [PDF]
SensorsThe study of phenomena related to the propagation of electromagnetic waves is a necessity with the development of mobile telephony networks. This paper deals with the problem of the quality of mobile telephony signals.
Jan Warczek +4 more
doaj +2 more sources
Albanian Digital Communications: Some Aspects of Development
RUDN Journal of Studies in Literature and Journalism, 2021 Internet communications in Albania are developing according to a special scenario. It is explained by the countrys long international isolation and, accordingly, the late arrival of digitalization in this European state.
Blerina Mahamutaj
doaj +1 more source
(Non)Life on the Line: Crisis Calls with Animals
Pulse, 2023 Animals are telephones, Derrida muses, and sometimes the other way around. This comment, while abstract, speaks to a history of animal life that has haunted the telephone since its inception, with questions of life and nonlife hovering in the balance ...
Killian O'Dwyer
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Contribution of institute IRITEL to the electric power industry communication network [PDF]
Tehnika, 2017 The paper presents a contribution of the Institute IRITEL to the development of telecommunications networks of Serbian and former Yugoslav electric power industry network.
Savović Tomislav, Markov Žarko
doaj +1 more source
Mind Reading in Stage Magic: The “Second Sight” Illusion, Media, and Mediums
communication +1, 2015 This article analyzes the late-nineteenth-century stage illusion “The Second Sight,” which seemingly demonstrates the performers’ telepathic abilities.
Katharina Rein
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Science Museum Group Journal, 2015 When exchange telephony was first marketed to the British public by the early telephone companies in the late nineteenth century it was as an intuitive technology requiring no specialist knowledge or training.
Dr Michael Kay
doaj +1 more source
Analysis of Mobile Telephony Development in Croatia
Promet (Zagreb), 2012 Mobile telephony appeared in 1955 and its development inthe world and in Croatia can be divided into two generations:analogue mobile system and digital mobile systems.
Slavko Šarić +2 more
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The development of telephony in the last fifty years: From the two-party lines to the video-phone connections [PDF]
Tehnika, 2020 This short paper reviews the changes in telephone technology that have taken place over the last 50 years. Electromechanical technique, semi-electronic, electronic, digital and packet is mentioned.
Markov Žarko M.
doaj
Fatores relevantes na escolha de operadoras de telefonia celular na cidade do Rio de Janeiro
Internext: Revista Eletrônica de Negócios Internacionais, 2008 The objective of this article is to evaluate the main factors considered by the consumers of the city of Rio De Janeiro when choosing an operator of cellular telephony.
James Zisblat +2 more
doaj +1 more source