GSM Celebrates Its 20th Anniversary [Mobile Radio]

Autor:	J. Gozalvez
Rok vydání:	2007
Předmět:	Engineering Customised Applications for Mobile networks Enhanced Logic business.industry ComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKS Mobile computing GSM frequency bands GSM Mobile station Automotive Engineering GSM services business Telecommunications E-OTD Cell Broadcast
Zdroj:	IEEE Vehicular Technology Magazine. 2:51-57
ISSN:	1556-6072
DOI:	10.1109/mvt.2008.915328
Popis:	This article reports on the celebration of the 20th anniversary of GSM in mobile communication.GSM is today a global standard deployed by more than 700 operators in over 200 countries. There are currently more than 2.6 billion subscribers - more than 40% of the world's population - using a GSM device. Today, the GSM family of technologies makes up 85% of the global mobile services market, which accounts for about 1.6% of global GDP.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::f978461e9ef889ad7cf5fdf3ca1d6b00 https://doi.org/10.1109/mvt.2008.915328 Zobrazit plný text záznamu