Results 1 to 10 of about 2,474 (262)

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

The Development of Mobile Telephony in the World and in Croatia

open access: greenPromet (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   +3 more sources

A role of Excel program in telecommunication processes simulation [PDF]

open access: yesScientific Technical Review, 2023
This paper presents the simulation of mobile telephony systems realized in Excel program. Although primarily intended for other applications, Excel has several advantages over other specialized programs for simulation purposes.
Lebl Aleksandar   +2 more
doaj   +1 more source

Analysis of Mobile Telephony Development in Croatia

open access: yesPromet (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
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   +3 more sources

The development of telephony in the last fifty years: From the two-party lines to the video-phone connections [PDF]

open access: yesTehnika, 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  

MARKET STRUCTURE IMPACT ON INDUSTRY PERFORMANCE OF THE MOBILE TELEPHONY IN MAGHREB

open access: yesRevue Economie, Gestion et Société, 2016
This paper deals, in the light of the SCP paradigm, with the relationship between the structure of the Mobile Telephony Industry (ITM) and the performance of its operators.
Ahmed AIT BARI, Lahoucine ASLLAM
doaj   +1 more source

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

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

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