Mobility Investigate

Comparison of 3GPP LTE and 3GPP2 UMB

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Executive Summary

In the last years, technology evolution in mobile communications is mainly motivated by three relevant agents: the market globalization and liberalization and the increasing competence among vendors and operators coming from this new framework, the popularization of IEEE 802 wireless technologies within the mobile communications sector and, finally, the exponential increase in the demand for advanced telecommunication services. Concerning the last item, the envisaged applications to be supported by current and future cellular systems include Voice over IP (VoIP), videoconference, Push-to-talk Over Cellular (PoC), multimedia messaging, multiplayer games, audio and video streaming, content download of ring tones, video clips, Virtual Private Network (VPN) connections, web browsing, email access, File Transfer Protocol (FTP).

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