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4G - Overview
Cristina Vintilacristina.vintila@gmail.comIxia / MTA
Table of Contents
Technology evolution 4G – What? Why? What’s new: Radio + Core Network Better than 3G ?
Technology evolution
4G – What? Why?
Not enough capacity for multimedia, high costs.
What’s new: Radio + Core Network
End of Circuit Switched Voice
Evolved Wireless Broadband
End-to-End QoS becomes essential
Policy Management and Enforcement
What’s new: Radio + Core Network
Projects
Fraunhofer: http://www.openepc.net/overview/epc/index.html
What’s new: Radio + Core Network
Thank You
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