GSM/GPRS Infrastructure and Operation

Course Detail
  • Duration: 4 Days
  • Price: €2585* Plus Applicable Taxes
  • In-house option only, contact us for details

Programme

Section 1 - GSM Introduction and Network Architecture

  • Historical perspective
  • Regulatory bodies
  • Development and Specifications
  • Other Second Generation Technologies
  • Mobile station
  • SIM
  • Base Station Subsystem
  • Network Switching Subsystem
  • InterconnectionsBilling – Technical Issues
  • Operations and Maintenance
  • Air Interface
  • Radio Spectrum

Section 2 - An introduction to Radio Channels and the GSM Radio Spectrum

  • The Electromagnetic Wave
  • Radio Spectrum
  • The GSM radio Spectrum 900/1800 MHz
  • Propagation
  • Cellular principles
  • C/I ratio
  • Traffic and Grade of Service
  • Path Loss and Cell Planning Tools

Section 3 - GSM Air Interface

  • Time Division Multiple Access
  • Physical channel
  • Structure of Air Burst
  • Traffic channels - 26 frame multiframe
  • Signalling channels - 51 frame multiframe
  • Typical cell example
  • Introduction to Network Planning
  • Example E1 link network planning calculation                                                                             

Section 4 - GSM Procedures, Features and Services

  • Idle mode operation
  • Dedicated mode operation
  • Power measurement report
  • Drive Test Equipment
  • Handovers
  • Mobility management
  • Summary of other procedures
  • Teleservices, Bearer Services and Supplementary Services
  • Voice Services
  • Voice coding Principles
  • Short Message Service
  • Authentication and encryption
  • Data over GSM
  • Billing options

Section 5 - Introduction to the GSM Protocol Stack

  • The OSI 7 Layer Model
  • The GSM Protocol Stack
  • The Physical Layer
  • Data Link Layer 2 (LAPDm)
  • The Network Layer 3 (CC, MM, RR)

Section 6 - GSM Layer 2 (LAPDm)

  • Typical Layer 2 Functions and Procedures
  • LAPDm Frame Formats and Fields
  • Setting up a Datalink
  • Numbered Information Frame Exchange
  • Terminating a Datalink

Section 7 - GSM Layer 3

  • RR Procedures and Messages
    • Assignment to Channel
    • Channel Modification
    • Channel Release
  • MM Procedures and Messages
    • Service Request
    • Identification and Authentication
    • Location Updating
  • CC Procedures and Messages
    • Mobile Originating Call
    • Mobile Terminating Call
    • SS Service Modification
  • SMS Procedures and Messages
    • SMS Protocol Stack
    • Mobile Originating SMS
    • Mobile Terminating SMS

Section 8 - Layer 3 Example Signalling Sequences

  • Mobile Originating Call, Successful / Abnormal
  • Mobile Terminating Call, Successful / Abnormal
  • Location Update
  • Handovers
  • SMS Delivery to Idle Mobile
  • SMS Delivery to Dedicated Mode Mobile

Section 9 - Evolving Mobile Technology

  • High Speed Circuit Switched Data (HSCSD)
  • Packet Switching and Circuit Switching Principles
  • General Packet Radio Service (GPRS)
  • Enhanced Data Rates for Global Evolution (EDGE)
  • Wireless Access Protocol (WAP)
  • Intelligent Networks & CAMEL
  • SIM Application Toolkit
  • Bluetooth
  • Intelligent Networks and CAMEL
  • Summary of other relevant technologies

Section 10 - GPRS Protocols

  • The OSI 7 Layer Model
  • GPRS and the OSI 7 Layer Model
  • GPRS Tunnelling Protocol GTP
  • Routing Function of GGSN
  • GTP Header
  • TCP / UDP
  • IP Header
  • Sub Network Dependent Convergence Protocol SNDCP
  • Routing from SGSN to MS
  • SNDCP Header
  • Logical Link Control LLC
  • Base Station System GPRS Protocol BSSGP
  • Network Service
  • Frame Relay
  • Signalling Protocol Stacks


ANNEX TO SECTION 2

  • The Overall Protocol Architecture

Section 11 - GPRS Air Interface

  • GPRS Air Interface Basics
  • GPRS Radio Block
  • Allocation of Resources To GPRS
  • Radio Link Control RLC
  • Medium Access Control MAC
  • GPRS Variable Coding Schemes
  • Use of Multiple Timeslots

Section 12 - General Information

  • Cell Selection and Reselection
  • GPRS Mobility Management
  • Location Management
  • Paging
  • PDP Contexts
  • Handovers
  • GPRS Terminals and Device Classes
  • Quality of Service
  • GPRS Multislot Operation
  • Authentication and Ciphering

Section 13 - Internet Protocol (IP) and GPRS

  • Services Offered by the Internet - Email, World Wide Web, Newsgroups and Chat rooms, File Download
  • Internet Infrastructure / Architecture
  • Internet Addressing and the Domain Names System
  • Intranet and Internet Access
  • “Push” and “Pull” Services
  • Roaming in GPRS – PLMN and ISP Roaming
  • Intra and Inter PLMN Backbone Networks
  • Mobile IP
  • Nomadic Operation
  • Billing – General Issues
  • Billing – Technical Issues

Section 14 - SS7 in Mobile Networks

  • The Intelligent Network Concept
  • The Standard IN Architecture
  • The Intelligent Network Application Part (INAP) and Messages
  • The Use of SS7 in Support Of Intelligent Networks
  • Example Procedures and the Use of SS7 Protocols -
    • INAP, TCAP, SCCP, and MTP
  • The GSM / UMTS Architecture – A Basic View
    • Interfaces and Messages
  • Basic GSM and UMTS Operation (Call Control, Mobility, and Service Support)
  • The Mobile Application Part (MAP)
  • The Use of SS7 in Support Of Mobile Networks
  • Example Procedures and the Use of SS7 Protocols -
    • MAP, TCAP, SCCP, and MTP
  • The Role of CAMEL
  • The Modified Mobile Architecture - Incorporating CAMEL into GSM and UMTS
  • The CAMEL Application Part (CAP) and Messages
  • The Use of SS7 in Support Of Intelligent Networks
  • Example Procedures and the Use of SS7 Protocols -
    • CAP, TCAP, SCCP, and MTP

Section 15 - Third Generation

  • Universal Mobile Telecommunications System UMTS
  • Other 3G technologies
  • Code Division Multiple Access CDMA
  • Spectrum and Licensing status
  • UMTS Terrestrial Radio Access UTRA – key features
  • UMTS Radio Spectrum
  • GSM Evolution to 3G

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