LTE Mobility Procedures

LTE And LTE Advanced Cell Selection Procedure

The principles of PLMN selection in [amazon_link id=”012385489X” target=”_blank” ]E-UTRA[/amazon_link] are based on the 3GPP PLMN selection principles. Cell selection is required on transition from EMM_DETACHED to EMM-REGISTERED and from ECM-IDLE or ECM-CONNECTED. Cell selection The UE NAS layer identifies a selected PLMN and equivalent PLMNs The NAS can control the RAT(s) in which the cell selection should be performed, (more ..)