10-03-2011, 12:17 PM
[attachment=9933]
GSM Network Architecture
Motivation
Introduction
Global System for Mobile Communication (GSM)
Anybody – 500 million users (may 2001)
Anywhere – 168 countries (may 2001)
Any media – voice, messaging, data, multimedia
GSM Architecture
SIM (Subscriber Identity Module)
Implementation
Implementation
GSM Variants
Summary
Network architecture
Implementation
Voice application
Data application