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This book presents the evolutionary and visionary developments of WiMAX! WiMAX Evolution: Emerging Technologies and Applications focuses on the future developments of WiMAX technology. The book discusses the evolutionary aspects of WiMAX, from the physical to the application layer, including visions from industry, standardization and research communities. Several chapters of the book will present very new and unique information as editors and their respective organizations are involved in ongoing international projects on WiMAX, developing advanced WiMAX techniques. The Editors' in-house WiMAX…mehr
This book presents the evolutionary and visionary developments of WiMAX! WiMAX Evolution: Emerging Technologies and Applications focuses on the future developments of WiMAX technology. The book discusses the evolutionary aspects of WiMAX, from the physical to the application layer, including visions from industry, standardization and research communities. Several chapters of the book will present very new and unique information as editors and their respective organizations are involved in ongoing international projects on WiMAX, developing advanced WiMAX techniques. The Editors' in-house WiMAX test-beds enhance the book with privileged and seldom published information on practical issues. Key features: * Presents evolutionary and visionary developments of WiMAX, motivating and inspiring readers to join and continue the developing work * Contains chapters with previously unpublished material, including measurements on real WiMAX equipment and their validation, and introduction of robust header compression in WiMAX, and more * Unique results on real WiMAX test-beds * Covers WiMAX validation, novel scenarios, applications and business, advanced WiMAX architectures, WiMAX extensions, and WiMAX evolution and future developments * Expert authorship with a balanced mix of contributions from highly regarded professionals from top research institutes, industry and academia This book is an invaluable resource for product developers, research and standardization engineers in industry, professors, research scientists and advanced students in academia. Technology managers and CTOs will also find this book insightful.
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Dr Marcos Katz, VTT, Finland Dr Katz received his PhD from University of Oulu, Finland in 2002. He has 20 years of experience in the field of wireless communications (industry, academia and, research institutions). He has edited 2 books and published widely in journals and conferences. He is currently a Technical Manager of EU FP6 Integrated Project dealing with new WiMAX scenarios, technical solutions and test-beds. He is developing multiantenna solutions for new WiMAX scenarios (environmental monitoring), and is also involved in exploring novel WiMAX architectures exploiting cooperation. Professor Frank Fitzek, Aalborg University, Denmark Frank Fitzek is an Associate Professor in the Dept. of Communication Technology, University of Aalborg, Denmark, heading the Future Vision and Mobile Device group. His current research interests are in the areas of wireless and mobile communication networks, mobile phone programming, cross layer as well as energy efficient protocol design and cooperative networking. Currently Dr. Fitzek is working on robust header compression (ROHC) techniques for WiMAX as well as exploring cooperative networking concepts in WiMAX
Inhaltsangabe
Contents List of Contributors Foreword Preface Acknowledgements List of Acronyms I Introduction 1 Introduction to WiMAX Technology Wonil Roh and Vladimir Yanover 1.1 Overview of State-of-the-artWiMAX Technology 1.2 WiMAXEvolutionPath References II WiMAX Validation: Validating Current Fixed and MobileWiMAX Through Advanced Testbeds 2 WiMAX Performance in Practice Kostas Pentikousis, Esa Piri, Jarno Pinola and Ilkka Harjula 2.1 EmpiricalEvaluationsofWiMAX 2.2 FixedWiMAXTestbedEvaluation 2.3 VoIPOverFixedWiMAX 2.4 IPTVoverfixedWiMAX 2.5 MobileWiMAXTestbedEvaluation 2.6 Summary 2.7 FurtherReading References . III Novel Scenarios 3 NovelWiMAX Scenarios for Future BroadbandWireless Access Networks Pedro Neves, Kostas Pentikousis, Susana Sargento, Marília Curado, Paulo Simões and Francisco Fontes 3.1 Introduction 3.2 WMANNetworkProvider 3.3 TelemedicineApplications 3.4 EnvironmentalMonitoring . 3.5 Conclusions References 4 Pricing in WiMAX Networks Ioannis Papapanagiotou, Jie Hui and Michael Devetsikiotis 4.1 Introduction 4.2 Economics in Network Engineering 4.3 BuildingthePricingSchemes 4.4 Pricing in DifferentWiMAX Topologies 4.5 Conclusion References IV Advanced WiMAX Architectures 5 WiMAX Femtocells Chris Smart, Clare Somerville and Doug Pulley 5.1 Introduction 5.2 Architectureof aWiMAXFemtocell 5.3 Femtocell Fundamentals 5.4 Femtocell-Macrocell Interference References 6 Cooperative Principles in WiMAX Qi Zhang, Frank H.P. Fitzek and Marcos D. Katz 6.1 Introduction 6.2 Cooperative Diversity Schemes in Mobile Multihop Relay Based WiMAX (802.16j) 6.3 Cooperative Schemes for Multicast Broadcast Services in WiMAX . 6.4 Network Coding Implementation in the CommercialWiMAX Mobile Device 6.5 Conclusion References viii CONTENTS 7 The Role of WiMAX Technology in Distributed Wide Area Monitoring Applications Francesco Chiti, Romano Fantacci, Leonardo Maccari, Dania Marabissi and Daniele Tarchi 7.1 MonitoringwiththeWSNParadigm 7.2 OverallSystemArchitecture 7.3 Efficient Access Management Schemes 7.4 SecureCommunicationsApproaches References 8 WiMAX Mesh Architectures and Network Coding Parag S. Mogre, Matthias Hollick, Christian Schwingenschloegl, Andreas Ziller and Ralf Steinmetz 8.1 Introduction 8.2 Background on the IEEE 802.16 MeSH Mode 8.3 Design Principles for Network Coding in the IEEE 802.16 MeSH Mode 8.4 EnablingWNC for the IEEE 802.16 MeSH Mode 8.5 RelatedWork 8.6 ConclusionsandOutlook References 9 ASN-GWHigh Availability through Cooperative Networking in Mobile WiMAX Deployments Alexander Bachmutsky 9.1 Introduction 9.2 ClassicHAImplementation 9.3 Network-based Resiliency Solutions for Routing 9.4 WiMAXNetworkElementsR4/R6HealthManagement 9.5 R6LoadBalancing 9.6 ASN-GWFailure andRecovery 9.7 N:N Redundancy 9.8 Multi-instance ASN-GW 9.9 The Proposal Summary 9.10 Conclusions V WiMAX Extensions 10 Robust Header Compression forWiMAX Femto Cells Frank H.P. Fitzek, Gerrit Schulte, Esa Piri, Jarno Pinola, Marcos D. Katz, Jyrki Huusko, Kostas Pentikousis and Patrick Seeling CONTENTS 10.1 Introduction 10.2 ROHCinaNutshell 10.3 ScenarioUnder Investigation 10.4 WiMAXandROHCMeasurementSetup 10.5 WiMAXandROHCMeasurementsResults 10.6 Conclusion References 11 A WiMAX Cross-layer Framework for Next Generation Networks Pedro Neves, Susana Sargento, Ricardo Matos, Giada Landi, Kostas Pentikousis, Marília Curado and Francisco Fontes 11.1 Introduction 11.2 IEEE 802.16 Reference Model 11.3 Cross-layerDesignforWiMAXNetworks 11.4 WEIRD:APracticalCase ofWiMAXCross-layerDesign 11.5 WEIRDFrameworkPerformanceEvaluation 11.6 Summary References 12 Speech Quality Aware Resource Control for Fixed and Mobile WiMAX Thomas Michael Bohnert, Dirk Staehle and Edmundo Monteiro 12.1 Introduction 12.2 Quality of Experience versus Quality of Service Assessment 12.3 Methods for Speech Quality Assessment 12.4 Continuous Speech Quality Assessment for VoIP 12.5 Speech Quality Aware Admission Control for Fixed IEEE 802.16Wireless 12.6 The Idea of an R-score-basedScheduler 12.7 Conclusion References 13 VoIP overWiMAX Rath Vannithamby and Roshni Srinivasan 13.1 Introduction 13.2 Features to Support VoIP overWiMAX 13.3 EnhancedFeatures for ImprovedVoIPCapacity 13.4 SimulationResults 13.5 Conclusion References 14 WiMAX User Data Load Balancing Alexander Bachmutsky 14.1 Introduction 14.2 LocalBreakoutUse forLoadBalancing 14.3 Network-level Load Balancing over Tunneled Interfaces 14.4 Conclusions . 15 Enabling Per-flow and System-wide QoS and QoE in Mobile WiMAX Thomas Casey, Xiongwen Zhao, Nenad Veselinovic, Jari Nurmi and Riku Jäntti 15.1 Introduction 15.2 Overview 15.3 Per-flow-basedQoSandQoE 15.4 System-wideTools forEnablingQoSandQoE 15.5 Conclusions References VI WiMAX Evolution and Future Developments 16 MIMO Technologies forWiMAX Systems: Present and Future Chan-Byoung Chae, Kaibin Huang and Takao Inoue 16.1 Introduction 16.2 IEEE802.16e: Single-user MIMO Technologies 6.3 IEEE802.16m: Evolution Towards Multiuser MIMO Technologies - Part I. NonlinearProcessing 16.4 IEEE802.16m: Evolution Towards Multiuser MIMO Technologies - Part II. LinearProcessing 16.5 Conclusion References 17 Hybrid Strategies for Link Adaptation Exploiting Several Degrees of Freedom inWiMAX Systems Suvra Sekhar Das, Muhammad Imadur Rahman and Yuanye Wang 17.1 Introduction 17.2 LinkAdaptationPreliminaries 17.3 LinkAdaptationAlgorithms 17.4 LinkAdaptationScenario 17.5 PowerAdaptationwithBitAdaptation 17.6 LinkAdaptationConsideringSeveralSystemIssues 17.7 Summary References 18 ApplyingWiMAX in New Scenarios: Limitations of the Physical Layer and Possible Solutions Ilkka Harjula, Paola Cardamone, Matti Weissenfelt, Mika Lasanen, Sandrine Boumard, Aaron Byman and Marcos D. Katz 18.1 WiMAXinNewScenarios 18.2 Channel Model for Mountainous Environments 18.3 Mountainous Scenario and Channel Modeling 18.4 BeamformingAlgorithmsandSimulation 18.5 A Timing Synchronization Study in a Mountain Environment . 18.6 Analysis andConclusions References 19 Application of Radio-over-Fiber in WiMAX: Results and Prospects Juan Luis Corral, Roberto Llorente, Valentín Polo, Borja Vidal, Javier Martí, Jonás Porcar, David Zorrilla and Antonio José Ramírez 19.1 Introduction 19.2 OpticalTransmissionofWiMAXSignals 19.3 WiMAX-on-FiberApplications 19.4 Conclusions References . CONTENTS 20 Network Planning and its Part in FutureWiMAX Systems 399 Avraham Freedman and Moshe Levin 20.1 Introduction 20.2 TheNetworkPlanningProcess 20.3 The ImpactofWiMAXonNetworkPlanning 20.4 PlanningofFutureWiMAXNetworks 20.5 Modeling: theKeytoIntegrationofPlanningInformation 20.6 Conclusions References 21 WiMAX Network Automation: Neighbor Discovery, Capabilities Negotiation, Auto-configuration and Network Topology Learning Alexander Bachmutsky 21.1 Introduction 21.2 WiMAXNetworkElementsAuto-discovery 21.3 Automatic Learning of the WiMAX Network Topology 21.4 Capabilities Exchange 21.5 AutomaticWiMAXVersionManagement 21.6 AutomatedRoaming 21.7 Conclusion:NetworkAutomationas aWiMAXDifferentiator References 22 An Overview of Next GenerationMobile WiMAX: Technology and Prospects Sassan Ahmadi 22.1 Introduction 22.2 Summary of IEEE 802.16m System Requirements 22.3 Areasof ImprovementandExtensioninMobileWiMAX 22.4 IEEE 802.16m Architecture and Protocol Structure 22.5 IEEE 802.16m Mobile Station State Diagram 22.6 IEEE 802.16m Physical Layer 22.7 IEEE 802.16m MAC Layer 22.8 Conclusions References Index
Contents List of Contributors Foreword Preface Acknowledgements List of Acronyms I Introduction 1 Introduction to WiMAX Technology Wonil Roh and Vladimir Yanover 1.1 Overview of State-of-the-artWiMAX Technology 1.2 WiMAXEvolutionPath References II WiMAX Validation: Validating Current Fixed and MobileWiMAX Through Advanced Testbeds 2 WiMAX Performance in Practice Kostas Pentikousis, Esa Piri, Jarno Pinola and Ilkka Harjula 2.1 EmpiricalEvaluationsofWiMAX 2.2 FixedWiMAXTestbedEvaluation 2.3 VoIPOverFixedWiMAX 2.4 IPTVoverfixedWiMAX 2.5 MobileWiMAXTestbedEvaluation 2.6 Summary 2.7 FurtherReading References . III Novel Scenarios 3 NovelWiMAX Scenarios for Future BroadbandWireless Access Networks Pedro Neves, Kostas Pentikousis, Susana Sargento, Marília Curado, Paulo Simões and Francisco Fontes 3.1 Introduction 3.2 WMANNetworkProvider 3.3 TelemedicineApplications 3.4 EnvironmentalMonitoring . 3.5 Conclusions References 4 Pricing in WiMAX Networks Ioannis Papapanagiotou, Jie Hui and Michael Devetsikiotis 4.1 Introduction 4.2 Economics in Network Engineering 4.3 BuildingthePricingSchemes 4.4 Pricing in DifferentWiMAX Topologies 4.5 Conclusion References IV Advanced WiMAX Architectures 5 WiMAX Femtocells Chris Smart, Clare Somerville and Doug Pulley 5.1 Introduction 5.2 Architectureof aWiMAXFemtocell 5.3 Femtocell Fundamentals 5.4 Femtocell-Macrocell Interference References 6 Cooperative Principles in WiMAX Qi Zhang, Frank H.P. Fitzek and Marcos D. Katz 6.1 Introduction 6.2 Cooperative Diversity Schemes in Mobile Multihop Relay Based WiMAX (802.16j) 6.3 Cooperative Schemes for Multicast Broadcast Services in WiMAX . 6.4 Network Coding Implementation in the CommercialWiMAX Mobile Device 6.5 Conclusion References viii CONTENTS 7 The Role of WiMAX Technology in Distributed Wide Area Monitoring Applications Francesco Chiti, Romano Fantacci, Leonardo Maccari, Dania Marabissi and Daniele Tarchi 7.1 MonitoringwiththeWSNParadigm 7.2 OverallSystemArchitecture 7.3 Efficient Access Management Schemes 7.4 SecureCommunicationsApproaches References 8 WiMAX Mesh Architectures and Network Coding Parag S. Mogre, Matthias Hollick, Christian Schwingenschloegl, Andreas Ziller and Ralf Steinmetz 8.1 Introduction 8.2 Background on the IEEE 802.16 MeSH Mode 8.3 Design Principles for Network Coding in the IEEE 802.16 MeSH Mode 8.4 EnablingWNC for the IEEE 802.16 MeSH Mode 8.5 RelatedWork 8.6 ConclusionsandOutlook References 9 ASN-GWHigh Availability through Cooperative Networking in Mobile WiMAX Deployments Alexander Bachmutsky 9.1 Introduction 9.2 ClassicHAImplementation 9.3 Network-based Resiliency Solutions for Routing 9.4 WiMAXNetworkElementsR4/R6HealthManagement 9.5 R6LoadBalancing 9.6 ASN-GWFailure andRecovery 9.7 N:N Redundancy 9.8 Multi-instance ASN-GW 9.9 The Proposal Summary 9.10 Conclusions V WiMAX Extensions 10 Robust Header Compression forWiMAX Femto Cells Frank H.P. Fitzek, Gerrit Schulte, Esa Piri, Jarno Pinola, Marcos D. Katz, Jyrki Huusko, Kostas Pentikousis and Patrick Seeling CONTENTS 10.1 Introduction 10.2 ROHCinaNutshell 10.3 ScenarioUnder Investigation 10.4 WiMAXandROHCMeasurementSetup 10.5 WiMAXandROHCMeasurementsResults 10.6 Conclusion References 11 A WiMAX Cross-layer Framework for Next Generation Networks Pedro Neves, Susana Sargento, Ricardo Matos, Giada Landi, Kostas Pentikousis, Marília Curado and Francisco Fontes 11.1 Introduction 11.2 IEEE 802.16 Reference Model 11.3 Cross-layerDesignforWiMAXNetworks 11.4 WEIRD:APracticalCase ofWiMAXCross-layerDesign 11.5 WEIRDFrameworkPerformanceEvaluation 11.6 Summary References 12 Speech Quality Aware Resource Control for Fixed and Mobile WiMAX Thomas Michael Bohnert, Dirk Staehle and Edmundo Monteiro 12.1 Introduction 12.2 Quality of Experience versus Quality of Service Assessment 12.3 Methods for Speech Quality Assessment 12.4 Continuous Speech Quality Assessment for VoIP 12.5 Speech Quality Aware Admission Control for Fixed IEEE 802.16Wireless 12.6 The Idea of an R-score-basedScheduler 12.7 Conclusion References 13 VoIP overWiMAX Rath Vannithamby and Roshni Srinivasan 13.1 Introduction 13.2 Features to Support VoIP overWiMAX 13.3 EnhancedFeatures for ImprovedVoIPCapacity 13.4 SimulationResults 13.5 Conclusion References 14 WiMAX User Data Load Balancing Alexander Bachmutsky 14.1 Introduction 14.2 LocalBreakoutUse forLoadBalancing 14.3 Network-level Load Balancing over Tunneled Interfaces 14.4 Conclusions . 15 Enabling Per-flow and System-wide QoS and QoE in Mobile WiMAX Thomas Casey, Xiongwen Zhao, Nenad Veselinovic, Jari Nurmi and Riku Jäntti 15.1 Introduction 15.2 Overview 15.3 Per-flow-basedQoSandQoE 15.4 System-wideTools forEnablingQoSandQoE 15.5 Conclusions References VI WiMAX Evolution and Future Developments 16 MIMO Technologies forWiMAX Systems: Present and Future Chan-Byoung Chae, Kaibin Huang and Takao Inoue 16.1 Introduction 16.2 IEEE802.16e: Single-user MIMO Technologies 6.3 IEEE802.16m: Evolution Towards Multiuser MIMO Technologies - Part I. NonlinearProcessing 16.4 IEEE802.16m: Evolution Towards Multiuser MIMO Technologies - Part II. LinearProcessing 16.5 Conclusion References 17 Hybrid Strategies for Link Adaptation Exploiting Several Degrees of Freedom inWiMAX Systems Suvra Sekhar Das, Muhammad Imadur Rahman and Yuanye Wang 17.1 Introduction 17.2 LinkAdaptationPreliminaries 17.3 LinkAdaptationAlgorithms 17.4 LinkAdaptationScenario 17.5 PowerAdaptationwithBitAdaptation 17.6 LinkAdaptationConsideringSeveralSystemIssues 17.7 Summary References 18 ApplyingWiMAX in New Scenarios: Limitations of the Physical Layer and Possible Solutions Ilkka Harjula, Paola Cardamone, Matti Weissenfelt, Mika Lasanen, Sandrine Boumard, Aaron Byman and Marcos D. Katz 18.1 WiMAXinNewScenarios 18.2 Channel Model for Mountainous Environments 18.3 Mountainous Scenario and Channel Modeling 18.4 BeamformingAlgorithmsandSimulation 18.5 A Timing Synchronization Study in a Mountain Environment . 18.6 Analysis andConclusions References 19 Application of Radio-over-Fiber in WiMAX: Results and Prospects Juan Luis Corral, Roberto Llorente, Valentín Polo, Borja Vidal, Javier Martí, Jonás Porcar, David Zorrilla and Antonio José Ramírez 19.1 Introduction 19.2 OpticalTransmissionofWiMAXSignals 19.3 WiMAX-on-FiberApplications 19.4 Conclusions References . CONTENTS 20 Network Planning and its Part in FutureWiMAX Systems 399 Avraham Freedman and Moshe Levin 20.1 Introduction 20.2 TheNetworkPlanningProcess 20.3 The ImpactofWiMAXonNetworkPlanning 20.4 PlanningofFutureWiMAXNetworks 20.5 Modeling: theKeytoIntegrationofPlanningInformation 20.6 Conclusions References 21 WiMAX Network Automation: Neighbor Discovery, Capabilities Negotiation, Auto-configuration and Network Topology Learning Alexander Bachmutsky 21.1 Introduction 21.2 WiMAXNetworkElementsAuto-discovery 21.3 Automatic Learning of the WiMAX Network Topology 21.4 Capabilities Exchange 21.5 AutomaticWiMAXVersionManagement 21.6 AutomatedRoaming 21.7 Conclusion:NetworkAutomationas aWiMAXDifferentiator References 22 An Overview of Next GenerationMobile WiMAX: Technology and Prospects Sassan Ahmadi 22.1 Introduction 22.2 Summary of IEEE 802.16m System Requirements 22.3 Areasof ImprovementandExtensioninMobileWiMAX 22.4 IEEE 802.16m Architecture and Protocol Structure 22.5 IEEE 802.16m Mobile Station State Diagram 22.6 IEEE 802.16m Physical Layer 22.7 IEEE 802.16m MAC Layer 22.8 Conclusions References Index
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