LTE, WIMAX, and WLAN network design, optimization and performance analysis
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 pr...
| Otros Autores: | |
|---|---|
| Formato: | Libro electrónico |
| Idioma: | Inglés |
| Publicado: |
Chichester, West Sussex, U.K. :
Wiley
2011.
|
| Edición: | 1st edition |
| Materias: | |
| Ver en Biblioteca Universitat Ramon Llull: | https://discovery.url.edu/permalink/34CSUC_URL/1im36ta/alma991009629004006719 |
Tabla de Contenidos:
- List of Figures xix
- List of Tables xxxv
- About the Author xli
- Preface xliii
- Acknowledgements xlv
- List of Abbreviations xlvii
- Introduction 1
- 1 The Business Plan 5
- 1.1 Introduction 5
- 1.2 Market Plan 5
- 1.3 The Engineering Plan 7
- 1.4 The Financial Plan 8
- 1.5 Business Case Questionnaire 11
- 1.6 Implementing the Business Plan 12
- 2 Data Transmission 15
- 2.1 History of the Internet 15
- 2.2 Network Modeling 16
- 2.3 Internet Network Architecture 19
- 2.4 The Physical Layer 20
- 2.5 The Data Link Layer 22
- 2.6 Network Layer 24
- 2.7 Transport Protocols 28
- 2.8 Routing Protocols 29
- 2.9 Application Protocols 31
- 2.10 The World Wide Web (WWW) 35
- 3 Market Modeling 37
- 3.1 Introduction 37
- 3.2 Data Traffic Characterization 38
- 3.3 Service Plan (SP) and Service Level Agreement (SLA) 41
- 3.4 User Service Classes 43
- 3.5 Applications 44
- 3.6 Over-Subscription Ratio (OSR) 50
- 3.7 Services Summary 51
- 3.8 RF Environment 51
- 3.9 Terminals 52
- 3.10 Antenna Height 58
- 3.11 Geographic User Distribution 58
- 3.12 Network Traffic Modeling 63
- 3.13 KPI (Key Performance Indicator) Establishment 72
- 3.14 Wireless Infrastructure 74
- 4 Signal Processing Fundamentals 77
- 4.1 Digitizing Analog Signals 77
- 4.2 Digital Data Representation in the Frequency Domain (Spectrum) 80
- 4.3 Orthogonal Signals 84
- 4.4 Combining Shifted Copies of a Sine Wave 86
- 4.5 Carrier Modulation 87
- 5 RF Channel Analysis 95
- 5.1 The Signal 95
- 5.2 The RF Channel 101
- 5.3 RF Signal Propagation 102
- 5.4 RF Channel in the Frequency Domain 107
- 5.5 RF Channel in Time Domain 115
- 5.6 RF Channel in the Power Domain 120
- 5.7 Standardized Channel Models 123
- 5.8 RF Environment 126
- 5.9 Fading 128
- 6 RF Channel Performance Prediction 139
- 6.1 Advanced RF Propagation Models 139
- 6.2 RF Measurements and Propagation Model Calibration 163
- 6.3 RF Interference Issues 172
- 6.4 Interference Mitigation Techniques 180.
- 6.5 RF Spectrum Usage and Resource Planning 181
- 6.6 Availability 187
- 7 OFDM 193
- 7.1 Multiplexing 193
- 7.2 Other PAPR Reduction Methods 201
- 7.3 De-Multiplexing 201
- 7.4 Cyclic Prefix 202
- 7.5 OFDMA 203
- 7.6 Duplexing 204
- 7.7 Synchronization 207
- 7.8 RF Channel Information Detection 208
- 7.9 Error Correction Techniques 211
- 7.10 Resource Allocation and Scheduling 215
- 7.11 Establishing Wireless Data Communications 216
- 8 OFDM Implementation 221
- 8.1 Transmit Side 221
- 8.2 Receive Side 228
- 9 Wireless Communications Network (WCN) 235
- 9.1 Introduction 235
- 9.2 Wireless Access Network 235
- 9.3 Core Network 237
- 10 Antenna and Advanced Antenna Systems 245
- 10.1 Introduction 245
- 10.2 Antenna Basics 246
- 10.3 Antenna Radiation 247
- 10.4 Antenna Types 249
- 10.5 Antenna Characteristics 254
- 10.6 Multiple Antennas Arrangements 262
- 10.7 Receive Diversity 267
- 10.8 Transmit Diversity 271
- 10.9 Transmit and Receive Diversity (TRD) 275
- 10.10 Spatial Multiplexing (Matrix B) 276
- 10.11 Diversity Performance 278
- 10.12 Antenna Array System (AAS), Advanced Antenna System (AAS) or Adaptive Antenna Steering (AAS) or Beamforming 282
- 11 Radio Performance 287
- 11.1 Introduction 287
- 11.2 Input RF Noise 288
- 11.3 Receive Circuit Noise 288
- 11.4 Signal to Noise Ratio 288
- 11.5 Radio Sensitivity Calculations 295
- 11.6 Radio Configuration 307
- 12 Wireless LAN 311
- 12.1 Standardization 311
- 12.2 Architecture 315
- 12.3 The IEEE Std 802.11-2007 316
- 12.4 Enhancements for Higher Throughputs, Amendment 5: 802.11n-2009 328
- 12.5 Work in Progress 333
- 12.6 Throughput 334
- 13 WiMAX 341
- 13.1 Standardization 341
- 13.2 Network Architecture 344
- 13.3 Physical Layer (PHY) 353
- 13.4 Multiple Access OFDMA 369
- 13.5 WiMAX Network Layers 370
- 13.6 WiMAX Operation Phases 384
- 13.7 WiMAX Interference Reduction Techniques 386
- 13.8 WiMAX Resource Planning 401
- 14 Universal Mobile Telecommunication System / Long Term Evolution (UMTS-LTE) 409.
- 14.1 Introduction 409
- 14.2 Standardization 412
- 14.3 Frequency Bands 415
- 14.4 Architecture 417
- 14.5 Wireless Message Flow and Protocol Stack 424
- 14.6 Wireline Message Flow and Protocol Stacks 433
- 14.7 Identifiers 434
- 14.8 HARQ Procedure 435
- 14.9 Scrambling Sequences 439
- 14.10 Physical Layer (PHY) 439
- 14.11 PHY Structure 444
- 14.12 PHY TDD 457
- 14.13 Multimedia Broadcast/Multicast Service (MBMS) 457
- 14.14 Call Placement Scenario 461
- 14.15 PHY Characteristics and Performance 463
- 14.16 Multiple Antennas in LTE 466
- 14.17 Resource Planning in LTE 472
- 14.18 Self-Organizing Network (SON) 473
- 14.19 RAT (Radio Access Technology) Internetworking 475
- 14.20 LTE Radio Propagation Channel Considerations 475
- 14.21 Handover Procedures in LTE 481
- 14.22 Measurements 482
- 14.23 LTE Practical System Capacity 483
- 14.24 Synchronization 486
- 14.25 Beyond 4G 486
- 15 Broadband Standards Comparison 489
- 15.1 Introduction 489
- 15.2 Performance Tables 489
- 16 Wireless Network Design 513
- 16.1 Introduction 513
- 16.2 Wireless Market Modeling 513
- 16.3 Wireless Network Strategy 515
- 16.4 Wireless Network Design 516
- 16.5 Wireless Network Optimization 517
- 16.6 Wireless Network Performance Assessment 517
- 17 Wireless Market Modeling 519
- 17.1 Findings Phase 519
- 17.2 Area of Interest (AoI) Modeling 519
- 17.3 Terrain Databases (GIS Geographic Information System) 519
- 17.4 Demographic Databases 530
- 17.5 Service Modeling 533
- 17.6 Environment Modeling 536
- 17.7 User Terminal Modeling 537
- 17.8 Service Class Modeling 538
- 17.9 User Distribution Modeling 542
- 17.10 Traffic Distribution Modeling 551
- 18 Wireless Network Strategy 553
- 18.1 Define Spectrum Usage Strategy 553
- 18.2 Deployment Strategy 555
- 18.3 Core Equipment 555
- 18.4 Base Station Equipment 555
- 18.5 Customer Premises Equipment (CPE) 563
- 18.6 Link Budget 565
- 18.7 Backhaul Equipment 565
- 18.8 Land Line Access Points of Presence (PoP) 570.
- 18.9 List of Available Site Locations 570
- 19 Wireless Network Design 573
- 19.1 Field Measurement Campaign 573
- 19.2 Measurement Processing 575
- 19.3 Propagation Models and Parameters 579
- 19.4 Site Location 582
- 19.5 Run Initial Site Predictions 586
- 19.6 Static Traffic Simulation 593
- 19.7 Adjust Design for Area and Traffic Coverage 595
- 19.8 Configure Backhaul Links and Perform Backhaul Predictions 595
- 19.9 Perform Signal Level Predictions with Extended Radius 597
- 20 Wireless Network Optimization 599
- 20.1 Cell Enhancement or Footprint Optimization 599
- 20.2 Resource Optimization 603
- 21 Wireless Network Performance Assessment 615
- 21.1 Perform Dynamic Traffic Simulation 615
- 21.2 Performance 620
- 21.3 Perform Network Performance Predictions 625
- 21.4 Backhaul Links Performance 655
- 21.5 Analyze Performance Results, Analyze Impact on CAPEX, OPEX and ROI 661
- 22 Basic Mathematical Concepts Used in Wireless Networks 663
- 22.1 Circle Relationships 663
- 22.2 Numbers and Vectors 665
- 22.3 Functions Decomposition 668
- 22.4 Sinusoids 670
- 22.5 Fourier Analysis 674
- 22.6 Statistical Probability Distributions 676
- Appendix: List of Equations 689
- Further Reading 697
- Index 701.
