Architecture study of 3G and UMTS

posted onMarch 28, 2002
by hitbsecnews

IBM just released an article called "The speed demon: 3G telecommunications" that takes a look at some of the technical details of the transition from 2G to 3G wireless. Instead of being just hype, the author looks at a high-level architecture study of 3G or UMTS (Universal Mobile Telecommunication System) and compares it to 2G and 2.5G. Great technical article for anyone wanted to understand what's going on.

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