3rd Generation Mobile Networks Fundamentals (Corporate Only)

Overview 

This program provides understanding of technology aspects involved in “Third Generation Mobile Networks”. Participants gain an overview on the evolution, architecture, protocols, services and application of these networks. A comparative analysis with 2G, 2.5G is also covered in this course.

Technology shift from traditional PDH/SDH to ATM/IP in the transport networks are some of the salient features of this program.

Category:

Course Pre-requisites

The candidates attending this program should have basic understanding of GSM (2G & 2.5G), PDH, SDH & IP technologies.

Course Summary

  • UMTS Technology – An Evolution from GSM 2G and 2.5G
  • 3G Services and Application
  • Network Architecture, Interfaces & Signaling protocols of UMTS
  • UTRAN functionality and working principle
  • HSDPA & HSUPA
  • Traffic Management in UMTS
  • Transport technologies in UMTS

After attending this program, you should be able to :

  • Define the architecture of UMTS Network vis-à-vis 2G network

  • Explain and relate UMTS Technology to Network Elements
  • Understand the traffic concepts of UMTS Networks to manage & operate the Networks
  • Understand different interfaces & signaling protocols in UMTS Networks
  • Understand various transport network technologies & topologies

Course Details

UMTS Technology and comparison with GSM 2G and 2.5G

  • Evolution to UMTS
  • UMTS Standards & Specifications
  • Evolution of data services

  3G Services and Applications

  • Circuit Switched Services
  • Packet Switched Services
  • Message Services

  Network Architecture, Interfaces & Signaling protocols of UMTS

  • Network Architecture of UMTS
  • Network elements used within RAN
  • Main functions of RNC, Core, IN
  • IMS Concept
  • Signalling Protocols of UMTS

  UTRAN functionality and working principle

  • WCDMA Basics
  • Network elements used within RAN
  • Main functions of RNC, Core, IN
  • IMS Concept
  • Signalling Protocols of UMTS

  UTRAN functionality and working principle

  • WCDMA Basics
  • Power, FDD, TDD and Cell Characteristics
  • Scrambling code and channelization code concept
  • Structure of UMTS air interface, Modulation, Transport, Physical and Logical channels
  • Radio Resource management
  • HSDPA and HSUPA concepts

  Traffic Management in UMTS

  • Databases used in UMTS Network
  • Subscriber addressing information
  • Identities related to subscriber in UMTS
  • Procedures used to maintain mobility management in the Network.
  • Procedures done when mobile gains access to the network.

  Transport technologies in UMTS

  • Concepts of PDH
  • Concepts of SDH
  • IP and ATM Basics

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