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Protocol Architecture of LTE Network

+10 votes

In LTE architecture, core network includes Mobility Management Entity (MME), Serving Gateway (SGW), Packet Data Network Gateway (PDN GW) where as E-UTRAN has E-UTRAN NodeB (eNB).

Key Components of a LTE Network
The User Equipment (UE)
The E-UTRAN (The access network)
Evolved Packet Core (EPC) (The core network)

High Level Architecture of LTE

Protocol structure of User Plane
Protocol structure of User Plane

Protocol structure of Control Plane
Protocol structure of Control Plane

posted Jan 9, 2014 by Amit Mishra

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Nice summary but looks figures got squeezed...
Yes may be because of small size its looking squeezed

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Now lets see how protocols connect them with each other.

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