LTE, WiMAX and WLAN Network Design, Optimization and Performance Analysis

Inbunden, Engelska, 2011

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Beskrivning

A technological overview of LTE and WiMAX LTE, WiMAX and WLAN Network Design, Optimization and Performance Analysis provides a practical guide to LTE and WiMAX technologies introducing various tools and concepts used within. In addition, topics such as traffic modelling of IP-centric networks, RF propagation, fading, mobility, and indoor coverage are explored; new techniques which increase throughput such as MIMO and AAS technology are highlighted; and simulation, network design and performance analysis are also examined. Finally, in the latter part of the book Korowajczuk gives a step-by-step guide to network design, providing readers with the capability to build reliable and robust data networks.By focusing on LTE and WiMAX this book extends current network planning approaches to next generation wireless systems based on OFDMA, providing an essential resource for engineers and operators of fixed and wireless broadband data access networks. With information presented in a sequential format, LTE, WiMAX and WLAN Network Design, Optimization and Performance Analysis aids a progressive development of knowledge, complementing latter graduate and postgraduate courses while also providing a valuable resource to network designers, equipment vendors, reference material, operators, consultants, and regulators.Key Features: One of the first books to comprehensively explain and evaluate LTEProvides an unique explanation of the basic concepts involved in wireless broadband technologies and their applications in LTE, WiMAX, and WLAN before progressing to the network designDemonstrates the application of network planning for LTE and WiMAX with theoretical and practical approachesIncludes all aspects of system design and optimization, such as dynamic traffic simulations, multi-layered traffic analysis, statistical interference analysis, and performance estimations

Produktinformation

Utgivningsdatum:2011-07-28
Mått:180 x 252 x 18 mm
Vikt:1 465 g
Format:Inbunden
Språk:Engelska
Antal sidor:782
Förlag:John Wiley & Sons Inc
ISBN:9780470741498

Utforska kategorier

Elektronik och kommunikationer inom Naturvetenskap och teknik

Mer om författaren

Leonhard Korowajczuk has 40 plus years of experience in the telecommunication field working in R&D and Engineering areas. He graduated from UFRJ in 1969. His first assignments were in the Energy and FDM area at Standard Electrica S/A, followed by pioneer work on a PCM project at STC in England. He was part of the group that created the Telecom R&D Center (CPqD) in Brazil, where he did pioneer work on TDM switching. Next he joined Elebra S/A (later Alcatel do Brazil) where he was in charge of the Switching and Wireless Divisions. In 1992, he founded CelTec Tecnologia de Telecomunicações in Campinas, SP, Brazil, and in 1994 CelPlan Technologies in Reston, VA, USA, to provide design and optimization software for wireless operators. He was CTO of Comsat/Plexsys, were he was responsible for the development of advanced wireless equipment. Today he is CEO and CTO of CelPlan International, a company with subsidiaries in several countries that provides design and optimization solutions for wireless operators. His team have done hundreds of designs of Cellular, PCS, WLAN, WiMAX and LTE networks worldwide. He is also the head of the Wi4Net division, which provides Citywide Video Surveillance Networks for Public Safety, using technologies like WLAN and WiMAX.

Innehållsförteckning

List of Figures xix List of Tables xxxvAbout the Author xliPreface xliiiAcknowledgements xlvList of Abbreviations xlviiIntroduction 11 The Business Plan 51.1 Introduction 51.2 Market Plan 51.3 The Engineering Plan 71.4 The Financial Plan 81.5 Business Case Questionnaire 111.6 Implementing the Business Plan 122 Data Transmission 152.1 History of the Internet 152.2 Network Modeling 162.3 Internet Network Architecture 192.4 The Physical Layer 202.5 The Data Link Layer 222.6 Network Layer 242.7 Transport Protocols 282.8 Routing Protocols 292.9 Application Protocols 312.10 The World Wide Web (WWW) 353 Market Modeling 373.1 Introduction 373.2 Data Traffic Characterization 383.3 Service Plan (SP) and Service Level Agreement (SLA) 413.4 User Service Classes 433.5 Applications 443.6 Over-Subscription Ratio (OSR) 503.7 Services Summary 513.8 RF Environment 513.9 Terminals 523.10 Antenna Height 583.11 Geographic User Distribution 583.12 Network Traffic Modeling 633.13 KPI (Key Performance Indicator) Establishment 723.14 Wireless Infrastructure 744 Signal Processing Fundamentals 774.1 Digitizing Analog Signals 774.2 Digital Data Representation in the Frequency Domain (Spectrum) 804.3 Orthogonal Signals 844.4 Combining Shifted Copies of a Sine Wave 864.5 Carrier Modulation 875 RF Channel Analysis 955.1 The Signal 955.2 The RF Channel 1015.3 RF Signal Propagation 1025.4 RF Channel in the Frequency Domain 1075.5 RF Channel in Time Domain 1155.6 RF Channel in the Power Domain 1205.7 Standardized Channel Models 1235.8 RF Environment 1265.9 Fading 1286 RF Channel Performance Prediction 1396.1 Advanced RF Propagation Models 1396.2 RF Measurements and Propagation Model Calibration 1636.3 RF Interference Issues 1726.4 Interference Mitigation Techniques 1806.5 RF Spectrum Usage and Resource Planning 1816.6 Availability 1877 OFDM 1937.1 Multiplexing 1937.2 Other PAPR Reduction Methods 2017.3 De-Multiplexing 2017.4 Cyclic Prefix 2027.5 OFDMA 2037.6 Duplexing 2047.7 Synchronization 2077.8 RF Channel Information Detection 2087.9 Error Correction Techniques 2117.10 Resource Allocation and Scheduling 2157.11 Establishing Wireless Data Communications 2168 OFDM Implementation 2218.1 Transmit Side 2218.2 Receive Side 2289 Wireless Communications Network (WCN) 2359.1 Introduction 2359.2 Wireless Access Network 2359.3 Core Network 23710 Antenna and Advanced Antenna Systems 24510.1 Introduction 24510.2 Antenna Basics 24610.3 Antenna Radiation 24710.4 Antenna Types 24910.5 Antenna Characteristics 25410.6 Multiple Antennas Arrangements 26210.7 Receive Diversity 26710.8 Transmit Diversity 27110.9 Transmit and Receive Diversity (TRD) 27510.10 Spatial Multiplexing (Matrix B) 27610.11 Diversity Performance 27810.12 Antenna Array System (AAS), Advanced Antenna System (AAS) or Adaptive Antenna Steering (AAS) or Beamforming 28211 Radio Performance 28711.1 Introduction 28711.2 Input RF Noise 28811.3 Receive Circuit Noise 28811.4 Signal to Noise Ratio 28811.5 Radio Sensitivity Calculations 29511.6 Radio Configuration 30712 Wireless LAN 31112.1 Standardization 31112.2 Architecture 31512.3 The IEEE Std 802.11-2007 31612.4 Enhancements for Higher Throughputs, Amendment 5: 802.11n-2009 32812.5 Work in Progress 33312.6 Throughput 33413 WiMAX 34113.1 Standardization 34113.2 Network Architecture 34413.3 Physical Layer (PHY) 35313.4 Multiple Access OFDMA 36913.5 WiMAX Network Layers 37013.6 WiMAX Operation Phases 38413.7 WiMAX Interference Reduction Techniques 38613.8 WiMAX Resource Planning 40114 Universal Mobile Telecommunication System – Long Term Evolution (UMTS-LTE) 40914.1 Introduction 40914.2 Standardization 41214.3 Frequency Bands 41514.4 Architecture 41714.5 Wireless Message Flow and Protocol Stack 42414.6 Wireline Message Flow and Protocol Stacks 43314.7 Identifiers 43414.8 HARQ Procedure 43514.9 Scrambling Sequences 43914.10 Physical Layer (PHY) 43914.11 PHY Structure 44414.12 PHY TDD 45714.13 Multimedia Broadcast/Multicast Service (MBMS) 45714.14 Call Placement Scenario 46114.15 PHY Characteristics and Performance 46314.16 Multiple Antennas in LTE 46614.17 Resource Planning in LTE 47214.18 Self-Organizing Network (SON) 47314.19 RAT (Radio Access Technology) Internetworking 47514.20 LTE Radio Propagation Channel Considerations 47514.21 Handover Procedures in LTE 48114.22 Measurements 48214.23 LTE Practical System Capacity 48314.24 Synchronization 48614.25 Beyond 4G 48615 Broadband Standards Comparison 48915.1 Introduction 48915.2 Performance Tables 48916 Wireless Network Design 51316.1 Introduction 51316.2 Wireless Market Modeling 51316.3 Wireless Network Strategy 51516.4 Wireless Network Design 51616.5 Wireless Network Optimization 51716.6 Wireless Network Performance Assessment 51717 Wireless Market Modeling 51917.1 Findings Phase 51917.2 Area of Interest (AoI) Modeling 51917.3 Terrain Databases (GIS Geographic Information System) 51917.4 Demographic Databases 53017.5 Service Modeling 53317.6 Environment Modeling 53617.7 User Terminal Modeling 53717.8 Service Class Modeling 53817.9 User Distribution Modeling 54217.10 Traffic Distribution Modeling 55118 Wireless Network Strategy 55318.1 Define Spectrum Usage Strategy 55318.2 Deployment Strategy 55518.3 Core Equipment 55518.4 Base Station Equipment 55518.5 Customer Premises Equipment (CPE) 56318.6 Link Budget 56518.7 Backhaul Equipment 56518.8 Land Line Access Points of Presence (PoP) 57018.9 List of Available Site Locations 57019 Wireless Network Design 57319.1 Field Measurement Campaign 57319.2 Measurement Processing 57519.3 Propagation Models and Parameters 57919.4 Site Location 58219.5 Run Initial Site Predictions 58619.6 Static Traffic Simulation 59319.7 Adjust Design for Area and Traffic Coverage 59519.8 Configure Backhaul Links and Perform Backhaul Predictions 59519.9 Perform Signal Level Predictions with Extended Radius 59720 Wireless Network Optimization 59920.1 Cell Enhancement or Footprint Optimization 59920.2 Resource Optimization 60321 Wireless Network Performance Assessment 61521.1 Perform Dynamic Traffic Simulation 61521.2 Performance 62021.3 Perform Network Performance Predictions 62521.4 Backhaul Links Performance 65521.5 Analyze Performance Results, Analyze Impact on CAPEX, OPEX and ROI 66122 Basic Mathematical Concepts Used in Wireless Networks 66322.1 Circle Relationships 66322.2 Numbers and Vectors 66522.3 Functions Decomposition 66822.4 Sinusoids 67022.5 Fourier Analysis 67422.6 Statistical Probability Distributions 676Appendix: List of Equations 689Further Reading 697Index 701