3G Migration phase analysis . Second Generation 2G start from GSM technology(Global System for Mobile Communications). Analysis progressive step by step upgrade 3G Phase (Third Generation) .
Phase-1 ; GSM CS Voice and Data
Phase-2 : GPRS Overlay Network
Phase-3 : UMTS R99
Phase-4 : All IP UMTS R00
Phase-5 : IP Multi-media (IM)
No comments:
Post a Comment