LTE / SAE Deployment Handbook

Inbunden, Engelska, 2011

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Beskrivning

Describing the essential aspects that need to be considered during the deployment and operational phases of 3GPP LTE/SAE networks, this book gives a complete picture of LTE systems, as well as providing many examples from operational networks. It demystifies the structure, functioning, planning and measurements of both the radio and core aspects of the evolved 3G system. The content includes an overview of the LTE/SAE environment, architectural and functional descriptions of the radio and core network, functionality of the LTE applications, international roaming principles, security solutions and network measurement methods. In addition, this book gives essential guidelines and recommendations about the transition from earlier mobile communications systems towards the LTE/SAE era and the next generation of LTE, LTE-Advanced.The book is especially suitable for the operators that face new challenges in the planning and deployment phases of LTE/SAE, and is also useful for network vendors, service providers, telecommunications consultancy companies and technical institutes as it provides practical information about the realities of the system. Presents the complete end-to-end planning and measurement guidelines for the realistic deployment of networksExplains the essential and realistic aspects of commercial LTE systems as well as the future possibilitiesAn essential tool during the development of transition strategies from other network solutions towards LTE/SAEContains real-world case studies and examples to help readers understand the practical side of the system

Produktinformation

Utgivningsdatum:2011-12-16
Mått:174 x 252 x 29 mm
Vikt:889 g
Format:Inbunden
Språk:Engelska
Antal sidor:448
Förlag:John Wiley & Sons Inc
ISBN:9780470977262

Utforska kategorier

Elektronik och kommunikationer inom Naturvetenskap och teknik

Mer om författaren

Mr. Jyrki T.J. Penttinen began working in the telecommunications industry in 1994 with Telecom Finland its successors and since 2004 has worked with Nokia and Nokia Siemens Networks. He has held mobile networks research, design and technical management positions in Finland, Spain, Mexico and USA. Currently, his special interest areas are related to the radio interface of GSM/3G evolution and mobile TV and he holds the position of Senior Solutions Architect with NSN Innovation Center, Madrid, Spain.Mr. Penttinen obtained his M.Sc., Lic.Sc. and D.Sc. degrees from Helsinki University of Technology (currently known as Aalto University, School of Science and Technology), Finland, in 1994, 1999, and 2011, respectively. He is an active lecturer, and has written various telecommunications books.

Innehållsförteckning

List of Contributors xv Foreword xviiPreface xixAcknowledgments xxiGlossary xxiii1 General 11.1 Introduction 11.2 The LTE Scene 11.3 The Role of LTE in Mobile Communications 21.4 LTE/SAE Deployment Process 31.5 The Contents of the Book 7References 92 Drivers for LTE/SAE 112.1 Introduction 112.2 Mobile System Generations 112.3 Data Service Evolution 142.4 Reasons for the Deployment of LTE 192.5 Next Steps of LTE/SAE 202.6 Summary of the Benefits of LTE 21References 213 LTE/SAE Overview 233.1 Introduction 233.2 LTE/SAE Standards 243.3 How to Find Information from Specs? 253.4 Evolution Path Towards LTE 273.5 Key Parameters of LTE 283.6 LTE vs WiMAX 293.7 Models for Roaming Architecture 293.8 LTE/SAE Services 363.9 LTE-Advanced--Next Generation LTE 40References 424 Performance Requirements 454.1 Introduction 454.2 LTE Key Features 454.3 Standards LTE Requirements 494.4 Effects of the Requirements on the LTE/SAE Network Deployment 60References 625 LTE and SAE Architecture 635.1 Introduction 635.2 Elements 635.3 Interfaces 705.4 Protocol Stacks 715.5 Layer 2 Structure 75References 776 Transport and Core Network 796.1 Introduction 796.2 Functionality of Transport Elements 796.3 Transport Network 836.4 Core Network 856.5 IP Multimedia Subsystem 86References 937 LTE Radio Network 957.1 Introduction 957.2 LTE Radio Interface 957.3 LTE Spectrum 967.4 OFDM and OFDMA 967.5 SC-FDM and SC-FDMA 1077.6 Reporting 1087.7 LTE Radio Resource Management 1117.8 RRM Principles and Algorithms Common to UL and DL 1137.9 Uplink RRM 1237.10 Downlink RRM 1287.11 Intra-LTE Handover 132References 1348 Terminals and Applications 1378.1 Introduction 1378.2 Effect of Smartphones on LTE 1378.3 Interworking 1398.4 LTE Terminal Requirements 1438.5 LTE Applications 149References 1559 Voice Over LTE 1579.1 Introduction 1579.2 CS Fallback for Evolved Packet System 1589.3 SMS Over SGs 1599.4 Voice and Other CS Services than SMS 1649.5 Voice and SMS Over IP 1699.6 Summary 186References 18710 Functionality of LTE/SAE 18910.1 Introduction 18910.2 States 18910.3 End-to-End Functionality 19910.4 LTE/SAE Roaming 20010.5 Charging 216References 21911 LTE/SAE Security 22111.1 Introduction 22111.2 LTE Security Risk Identification 22211.3 LTE/SAE Service Security--Case Example 23411.4 Authentication and Authorization 23811.5 Customer Data Safety 23911.6 Lawful Interception 239References 24212 Planning and Deployment of SAE 24312.1 Introduction 24312.2 Network Evolution from 2G/3G PS Core to EPC 24312.3 Entering Commercial Phase: Support for Multi-Mode LTE/3G/2G Terminals with Pre-Release 8 SGSN 24512.4 SGSN/MME Evolution 24812.5 Case Example: Commercial SGSN/MME Offering 24912.6 Mobile Gateway Evolution 25012.7 Case Example: Commercial GGSN/S-GW/P-GW Offering 25112.8 EPC Network Deployment and Topology Considerations 25212.9 LTE Access Dimensioning 25413 Radio Network Planning 25713.1 Introduction 25713.2 Radio Network Planning Process 25713.3 Nominal Network Planning 26013.4 Capacity Planning 26313.5 Coverage Planning 26413.6 Self-Optimizing Network 271Reference 27214 LTE/SAE Measurements 27314.1 Introduction 27314.2 General 27314.3 Principles of Radio Interface Measurements 27314.4 LTE Field Measurements 28214.5 Evolution Changes the Rules of Testing 28914.6 General Test Requirements and Methods for the LTE Air Interface 29214.7 Test Requirements in SAE 29814.8 Throughput Testing 30014.9 Self-Organizing Network Techniques for Test and Measurement 30614.10 Field Testing 309References 32315 Recommendations 32515.1 Introduction 32515.2 Transition to LTE--Use Cases 32615.3 Spectrum Aspects 32715.4 Effect of the Advanced GSM Features on the Fluent LTE Deployment 34315.5 Alternative Network Migration Path (Multi-Operator Case) 36715.6 Hardware Migration Path 37615.7 Mobile Backhaul--Towards "All-IP" Transport 38115.8 LTE Interworking with Legacy Networks for the Optimal Voice and Data Services 384References 405Index 407