Currently, most of the mobile services are based on
Global System for Mobile Communications (GSM) or
Universal Mobile Telecommunications System (UMTS) access
networks with High-Speed Downlink Packet Access (HSDPA),
technologies linked with 3/3.5G which use is reaching the
edge of their capabilities. Users claim for an unique mobile
solution to provide broadband services without being affected
by mobility factors, conditioned to urban coverage areas or
lower peak rates than landlines Internet connections.
-On the other hand, other services such as mobile banking,
on-line payment systems and social networking deal with
private information which protection is mandatory. Security
becomes a priority issue for mobile operators. In the early
stages, release 8 was named Long Term Evolution (LTE) and
proposed as 4G candidate by the 3rd Generation Partnership
Project (3GPP). Thereafter being selected as one of the two
Currently, most of the mobile services are based on
Global System for Mobile Communications (GSM) or
Universal Mobile Telecommunications System (UMTS) access
networks with High-Speed Downlink Packet Access (HSDPA),
technologies linked with 3/3.5G which use is reaching the
edge of their capabilities. Users claim for an unique mobile
solution to provide broadband services without being affected
by mobility factors, conditioned to urban coverage areas or
lower peak rates than landlines Internet connections.
-On the other hand, other services such as mobile banking,
on-line payment systems and social networking deal with
private information which protection is mandatory. Security
becomes a priority issue for mobile operators. In the early
stages, release 8 was named Long Term Evolution (LTE) and
proposed as 4G candidate by the 3rd Generation Partnership
Project (3GPP). Thereafter being selected as one of the two
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