Results 21 to 30 of about 42,571 (347)

Strategic Alliances in Greek Mobile Telephony [PDF]

open access: yes, 2007
The mobile telephony market is a very competitive market. Mobile telephony companies try to expand by forming strategic alliances with companies from various industries.
Economides, Anastasios A, Stoili, Ioanna
core   +1 more source

Anonymous network access using the digital marketplace [PDF]

open access: yes, 2007
With increasing usage of mobile telephony, and the trend towards additional mobile Internet usage, privacy and anonymity become more and more important.
Irvine, J., McDiarmid, A.
core   +2 more sources

Mobile (wireless) telecommunication sector: an Indian perspective and PESTLE analysis [PDF]

open access: yesInternational Journal of Electronics and Telecommunications
Revolutionary changes in how people interact while travelling at a distance have given rise to several mobile communication tactics. Numerous generations of Mobile telecommunications/telephony have progressed as 1G, 2G, 3G, 4G, 5G, and 6G (now under ...
Chandrahash Patel, Kunal Sinha
doaj   +1 more source

Identification of a quantitative method for the evaluation of the environmental quality of educational centers near to antennas of base stations of mobile telephony

open access: yesTecnura, 2017
Context: The objective of this research is to define an appropriate quantitative method to evaluate the environmental quality affected by the location of antennas of base stations of mobile telephony near educative centers.
Alexander Armesto Arenas   +1 more
doaj   +1 more source

Mobile Phone Use by Zimbabwean Smallholder Farmers: A Baseline Study

open access: yesThe African Journal of Information and Communication, 2018
This article provides findings from a baseline study on mobile phone use by smallholder farmers in Zimbabwe. The study investigated use of mobile phones by 58 farming households in a village in Zimbabwe’s Midlands Province. Via a survey questionnaire and
Samuel Musungwini
doaj   +1 more source

Rethinking Mobile Telephony with the IMP [PDF]

open access: yes, 2011
Abstract : The recent widespread deployment of wireless LAN technology raises the question of how a mobile telephony system might instead be architected to use wireless LAN access points and the Internet to achieve similar services. In this paper, we examine an end-to-end architecture for mobile telephony, with a strong focus on endpoint issues.
DeYoung, M.   +3 more
openaire   +3 more sources

Osnovne karakteristike mobilnih sistema treće generacije i trendovi daljeg razvoja / Basic characteristics of the third generation mobile communication systems and development trends

open access: yesVojnotehnički Glasnik, 2008
U radu su prikazane osnovne karakteristike treće generacije mobilne telefonije, kao i pregled servisa koji su dostupni u tele komunikacionoj mreži ove generacije.
Radiša Stefanović
doaj   +1 more source

PARTICULARTS REGARDING THE ACCOUNTING RECOGNITION OF REVENUE – THE CASE OF MOBILE OPERATORS [PDF]

open access: yesRisk in Contemporary Economy, 2015
For the current economy, the sector of telecommunications which includes mobile telephony is one of the most important worldwide. World leaders of this sector are among the companies present in Romania, in terms of income and as financial performance ...
Iuliana Oana Mihai, Riana Iren Radu
doaj  

The Development of Mobile Telephony in the World and in Croatia

open access: yesPromet (Zagreb), 2012
The paper first describes the invention and introduction ofmobile telephony in the world and in Croatia. Then the basiccharacteristics are compared as well as the possibilities of certaingenerations of the mobile radio telephone systems with emphasison ...
Miroslav Mikula   +2 more
doaj   +1 more source

Radiofrequency electromagnetic radiation from Wi-fi and its effects on human health, in particular children and adolescents. Review

open access: yesRoczniki Panstwowego Zakladu Higieny, 2020
Radiofrequency electromagnetic radiation emitted from Wi-Fi devices is nonionizing radiation. The frequencies used in wireless technology are similar to those applied in mobile telephony. Due to the much lower output power of devices using Wi-Fi compared
Andrzej Magiera, Jolanta Solecka
doaj   +1 more source

Home - About - Disclaimer - Privacy