Results 1 to 10 of about 1,355,213 (332)

A Technical Approach to the Evaluation of Radiofrequency Radiation Emissions from Mobile Telephony Base Stations [PDF]

open access: yesInternational Journal of Environmental Research and Public Health, 2017
During the last two decades, the number of macrocell mobile telephony base station antennas emitting radiofrequency (RF) electromagnetic radiation (EMR) in residential areas has increased significantly, and therefore much more attention is being paid to ...
Dorina Nicolina Isopescu   +2 more
exaly   +3 more sources

MOBILE TELEPHONY IN THE DIGITAL AGE [PDF]

open access: goldTHE INTERNATIONAL SCIENTIFIC-PRACTICAL JOURNAL "COMMODITIES AND MARKETS", 2021
E. Molchanova, Kateryna Kovtoniuk
semanticscholar   +3 more sources

Research on Mobile Network Parameters Using Unmanned Aerial Vehicles [PDF]

open access: yesSensors
The 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

Mobile telephony and its effects on human health

open access: yesRoczniki Panstwowego Zakladu Higieny, 2019
In recent years, there has been a rapid increase in the number of electromagnetic radiation sources such as mobile phones and base stations of mobile telephony.
Andrzej Magiera, Jolanta Solecka
doaj   +2 more sources

REVOLUTIONALIZING AGRICULTURE EXTENSION DELIVERY THROUGH MOBILE TELEPHONY: THE EXPERIENCE OF VILLAGE ENTERPRISE AGENT MODEL IN GREATER MASAKA AREA, UGANDA [PDF]

open access: bronzeSustainable Development and Planning X, 2018
Agriculture continues to be the thrust of Uganda’s economy, directly employing majority of the population. However, there is deficiency in extension service delivery with few trained extension workers to support smallholder farmers.
Nicholas Mugabi   +3 more
semanticscholar   +2 more sources

Mobile telephony, social networks and credit access: Evidence from MSMEs in Kenya

open access: yesCogent Economics & Finance, 2018
Access to credit by micro, small and medium enterprises is key for growth and employment. However, it is hindered by information asymmetry. We investigated the effect of mobile telephony and social networks (group networks) on the probability of access ...
Idi Jackson Mdoe   +1 more
doaj   +2 more sources

Young Entrepreneurs in the Mobile Telephony Sector in Ghana: From Necessities to Aspirations

open access: yesJournal of African Business, 2017
Despite increasing research interest in the mobile telephony sector, only a few studies have devoted attention to informal businesses in the sector.
George Owusu, Katherine V Gough
exaly   +2 more sources

Collective appropriation and cooperative uses of mobile telephony among Burmese fishers [PDF]

open access: green, 2018
Early research on mobile phone adoption among fishers followed an economistic perspective, focusing mainly on access to market price information. Researchers called for investigations into collective and cooperative uses of the technology.
Rajiv George Aricat, Richard Ling
semanticscholar   +2 more sources

How to Thrive in Turbulent Business Environments: Case Colombia’s Mobile Telephony Industry [PDF]

open access: hybrid, 2017
Coevolution originated as a biological concept has traditionally been associated with the biological sciences to describe those cases of mutual evolutionary influence involving two (or more) species.
H. Rivera-Rodríguez   +2 more
semanticscholar   +2 more sources

Networking as a Means to Strategy Change: The Case of Open Innovation in Mobile Telephony [PDF]

open access: bronzeJournal of Product Innovation Management, 2007
Koen Dittrich, Geert Duysters
exaly   +2 more sources

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