Figure in the next slide shows the overall network architecture of LTE, including the network elements and the standardized interfaces. At a high level, the network is comprised of the CN (EPC) and the access network E-UTRAN while the CN consists of many logical nodes, the access network is...
It is designed to enable the reader to become conversant rapidly with the main principles of the LTE network architecture. Engineers involved in the design of LTE interfaces and network equipment, as well as those involved in the first deployments of this new technology, should find this paper ...
LTE Network Architecture System Architecture Evolution (SAE) Network Architecture and Interfaces LTE Idle Mobility Cell Selection Cell Reselection with GSM (2G) Cell Reselection with UMTS (3G) Tracking and Routing Area Update Paging Operation IMS in LTE Networks ...
Some of the key assumptions of the system are: (i) data transmission at speeds faster than 3G; (ii) ready for new service types; (iii) architecture simplified in comparison to 3G; and (iv) provisions for open interfaces. Sample 1Sample 2Sample 3AI Drafting Tool Based on 4 documents ...
Simplified architecture, Open interfaces Allow for reasonable terminal power consumption Background description LTE (Long Term Evolution), is the latest standard in the mobile network technology that came into existence because of the growing needs of faster data rates. It is a 3rd Generation Partnersh...
Protocol (LPP).TS36.401Evolved Universal Terrestrial Radio Access Network (E-UTRAN); Architecture ...
Diameter has been widely used in the S6a, S6d, S9, S13, Gx, Gxc, and Rx interfaces of the 3GPP evolved packet core (EPC) architecture. Figure 4-2 Diameter signaling networking for roaming An edge agent is a Diameter routing agent (DRA) deployed at the network edge and functions as th...
The interfaces between the different parts of the system are denoted Uu, S1 and SGi as shown below:The User Equipment (UE)The internal architecture of the user equipment for LTE is identical to the one used by UMTS and GSM which is actually a Mobile Equipment (ME). The mobile equipment ...
2-17: MBMS architecture and interfaces MBSFN area 1 Rohde & Schwarz LTE- Advanced (3GPP Rel.11) Technology Introduction 22 Technology Components of LTE-Advanced Release 11 Service continuity improvements for MBMS Thus within the same geographic area, MBMS services can be provided on more than one...
Simplified architecture, Open interfaces Allow for reasonable terminal power consumption Background description LTE (Long Term Evolution), is the latest standard in the mobile network technology that came into existence because of the growing needs of faster data rates. It is a 3rd Generation Partnersh...