GSM-UMTS Network Migration to LTE: LTE and 2G-3G Interworking Functions

3G Americas - This white paper reveals solutions that facilitate a smooth migration for network operators as they deploy LTE. The report discusses functionality and steps GSM-UMTS network operators may use to effectively evolve their networks to LTE and identifies potential challenges and solutions for enabling the interaction of LTE with GSM, GPRS and UMTS networks.

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sasi's picture

Clear explanation about 2G/3G

Clear explanation about 2G/3G interworking with LTEi. Another good one from 3G Americas