UMTS specifies a complete network system, which includes the radio access network (UMTS Terrestrial Radio Access Network, or UTRAN), the core network (Mobile Application Part, or MAP) and the authentication of users via SIM (subscriber identity module) cards.
Read moreWhat are the three main entities of the UMTS network?
The UMTS Network architecture has three main entities:
Read moreWhat are the features of 3G technology?
Some of the main features of 3G are:
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