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newyzy
2014-04-25, 12:27 PM
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Table of Contents
Definition of FMC ................................................................................................................................................ 2
FMC motivations ................................................................................................................................................ 3
FMC operator requirements ................................................................................................................................ 3
NGN network trend from a technical point of view ....................................................................................... 4
LTE/SAE introduction ........................................................................................................................................... 6
The technologies ................................................................................................................................................... 8
Bearer service architecture ................................................................................................................................. 13
LTE technology .................................................................................................................................................... 13
Multiple Input Multiple Output ......................................................................................................................... 17
LTE physical layer channel structure ................................................................................................................. 22
Downlink physical channels ............................................................................................................. 22
Downlink physical signals ................................................................................................................. 23
Uplink physical channels ............................................................................................................. 23
Uplink physical signals ................................................................................................................. 23
LTE transport channel structure ...................................................................................................................... 24
Downlink transport channels .......................................................................................................... 23
Uplink transport channels ............................................................................................................. 24
LTE logical channel structure ..............................................