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Slide 1ECE 5221 Personal Communication Systems Prepared by: Dr. Ivica Kostanic Lecture 24 – Basics of 3G – UMTS (3) Spring 2011 Slide 2 OSI Communication model Each layer…
Slide 1 UMTS protocols Different protocol stacks for user and control plane User plane (for transport of user data): Circuit switched domain: data within ”bit pipes”…
2 Contents 1. INTRODUCTION 5 2. GENERAL CONCEPTS OF 3G/UMTS/WCDMA 5 2.1 3G : General Information 5 2.2 UMTS Network 5 2.3 Why do we need 3G? Is 2G not enough? 6 2.4 What…
Knowledge Evolution 2 EPOL/DOTR/INF-08:006 Uen Rev. D Ericpol Training Offer Table of Contents 2 EPOL/DOTR/INF-08:006 Uen Rev. D Ericpol in Brief .......................................................................................................................3…