3G Americas – This white paper reveals solutions that facilitate a smooth migration for network operators as they deploy LTE.
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.
Clear explanation about 2G/3G
Clear explanation about 2G/3G interworking with LTE. Another good one from 3G Americas