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Future Fixed and Mobile Broadband Internet, Clouds, and IoT/AI
Future Fixed and Mobile Broadband Internet, Clouds, and IoT/AI
Autore Janevski Toni
Edizione [1st ed.]
Pubbl/distr/stampa John Wiley & Sons, Inc, 2024
Descrizione fisica 1 online resource (345 pages)
ISBN 1-394-18797-1
1-394-18799-8
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Cover -- Title Page -- Copyright Page -- Contents -- About the Author -- 1 Fixed and Mobile Broadband Evolution -- 1.1 Evolution of Fixed and Mobile Telecommunications -- 1.1.1 Initial Telecommunication Technologies -- 1.1.2 Digital Telecommunication World -- 1.1.2.1 Circuit Switching -- 1.1.2.2 Packet Switching -- 1.2 Internet Evolution -- 1.2.1 Comparison of Internet and Legacy Telecommunications -- 1.2.2 The Broadband Evolution of Open Internet and IP Networks -- 1.3 Convergence of Telecom and Internet Worlds -- 1.3.1 Protocols Convergence -- 1.3.2 Architectural Convergence -- 1.3.3 Services Convergence and Digital Market - the Digitalization -- 1.4 Legacy, Over-The-Top (OTT), and Critical Services -- 1.5 Discussion -- References -- 2 Internet Technologies -- 2.1 Open Internet Architecture -- 2.1.1 Internet Protocol Architecture -- 2.1.2 Open Internet Network Architectures -- 2.2 Main Internet Technologies -- 2.2.1 Internet Protocol (IP): IPv4 and IPv6 -- 2.2.2 Transport Protocols in Internet: TCP and UDP -- 2.2.3 User Datagram Protocol (UDP) -- 2.2.4 Transmission Control Protocol (TCP) -- 2.2.5 QUIC: UDP-based Multiplexed and Secure Transport -- 2.2.6 Domain Name System (DNS) -- 2.3 IPv6 Addressing and Implementation -- 2.3.1 IPv4 Addressing -- 2.3.2 IPv6 Addressing -- 2.3.3 IPv4-to-IPv6 Migration and IPv6 Implementation -- 2.4 IP Interconnections and IP eXchange (IPX) -- 2.4.1 IP Interconnection Approaches -- 2.4.2 End-to-End IP Communication -- 2.5 HTTP 2.0, HTTP 3.0, and Web Technology -- 2.5.1 HTTP Fundamentals -- 2.5.2 HTTP 2.0 -- 2.5.3 HTTP 3.0 -- 2.5.4 Web 3.0 and Metaverse -- 2.6 QoS in Internet/IP Networks -- 2.6.1 Legacy QoS Approaches in IP Networks -- 2.6.2 End-to-End IP QoS Framework -- 2.6.3 Framework for Monitoring End-to-End QoS of IP Network Services -- 2.7 Cybersecurity and Privacy -- 2.7.1 Cybersecurity Fundamentals.
2.7.2 IP Security Fundamental Technologies -- 2.7.3 Online Privacy Aspects -- 2.8 Future Internet Development Toward 2030 and Beyond -- 2.8.1 Future Broadband Internet Through Continuous Evolution -- 2.9 Governance of Broadband Internet -- 2.9.1 Convergence Between Broadband IP Infrastructure and Other Sectors -- 2.9.2 Discussion About the Future of the Broadband Internet Governance -- References -- 3 Future Terrestrial and Satellite Broadband -- 3.1 Future Metallic Broadband -- 3.1.1 Legacy DSL Technologies for Fixed Broadband Access -- 3.1.2 Future Multi-gigabit Fast Access to Subscriber Terminals -- 3.2 Future Cable Broadband -- 3.2.1 DOCSIS 4.0 -- 3.2.2 Discussion on Future of Copper Access Technologies -- 3.3 Future FTTH/FTTx Optical Access -- 3.3.1 Architectures of Optical Networks for Fixed Broadband Access -- 3.3.2 Next Generation High Speed PONs -- 3.4 Carrier-grade Ethernet for Telecoms -- 3.4.1 The Rise of Ethernet from Local to Carrier Technology -- 3.4.2 Carrier Ethernet Characteristics -- 3.4.3 QoS for Carrier Ethernet -- 3.5 Software Defined - Wide Area Network (SD-WAN) -- 3.5.1 IP/MPLS for Telecom Transport Networks -- 3.5.2 Software-Defined WAN for Telecom Networks -- 3.6 Optical Transport Networks -- 3.6.1 Optical Transport Network -- 3.7 Submarine Cable Transport Networks -- 3.7.1 Deployment of Submarine Cable Systems -- 3.7.2 Business and Regulatory Aspects for Submarine Cables -- 3.8 Satellite Broadband -- 3.8.1 Fixed-Satellite Service (FSS) -- 3.8.2 FSS Technical Characteristics -- 3.8.2.1 Example for Global Broadband Internet Access Via FSS Systems -- 3.8.3 Earth Stations in Motion (ESIM) -- 3.8.4 Non-GSO vs. GSO Satellite Service -- 3.8.5 Regulatory and Business Aspects of Satellite Broadband -- 3.9 Business and Regulatory Aspects of Fixed Broadband -- 3.9.1 Business Aspects of Future Broadband Internet.
3.9.2 Impact of Broadband on Economy -- 3.9.3 Infrastructure Sharing -- References -- 4 Mobile Broadband -- 4.1 Mobile Broadband Evolution (LTE/LTE Advanced Pro) -- 4.1.1 E-UTRAN: 4G Radio Access Network from 3GPP -- 4.1.2 Evolved Packet Core (EPC) -- 4.1.3 LTE Advanced Pro -- 4.2 5G New Radio -- 4.2.1 5G New Radio (NR) Characteristics -- 4.2.2 5G Radio Access Network (5G RAN) Architectures -- 4.3 SDN, NFV, and Network Slicing in 5G -- 4.3.1 Network Slicing in IMT-2020 -- 4.4 5G Next Generation Core -- 4.4.1 5G Core Network Functions -- 4.4.2 Software Based Architecture (SBA) in 5G Network -- 4.5 5G Quality of Service (QoS) -- 4.5.1 5G QoS Indicators (5QIs) -- 4.5.2 QoS Functions in 5G Network -- 4.5.3 5G QoE Analysis with Artificial Intelligence (AI) Assistance -- 4.6 Spectrum Management for International Mobile Telecommunications (IMT) -- 4.6.1 5G Frequency Bands -- 4.6.2 Analysis of 5G Frequency Carriers in FR1 and FR2 -- 4.6.3 Carrier Aggregation and Bandwidth Adaptation -- 4.6.4 Discussion on 5G Capacity and User Traffic Versus 5G Spectrum -- 4.7 Mobile Access in Unlicensed Bands -- 4.7.1 4G LTE and 5G NR in Unlicensed Bands -- 4.7.2 Access Traffic Steering, Switching, and Splitting for 5G-WLAN -- 4.7.3 5G Mobile Technologies in 6 GHz Band -- 4.8 Business and Regulatory Aspects of Mobile Broadband -- References -- 5 Future Mobile and Wireless Broadband -- 5.1 5G-Advanced -- 5.1.1 Main Characteristics of 5G-Advanced -- 5.1.2 Time Synchronization and Time-Sensitive Communication in 5G/5G-Advanced -- 5.1.3 Discussion on 5G-Advanced -- 5.2 Integrated Access and Backhaul (IAB) -- 5.2.1 IAB Architecture -- 5.2.2 Spectrum Considerations for Implementation of IAB -- 5.3 Future WLAN: Wi-Fi 6 (IEEE 802.11ax) and Wi-Fi 7 (IEEE 802.11be) -- 5.3.1 IEEE 802.11 Standards for Wireless LAN -- 5.3.2 Wi-Fi 6 - Next Generation Wi-Fi (IEEE 802.11ax).
5.3.3 Wi-Fi 7 - Extremely High Throughput Wi-Fi (IEEE 802.11be) -- 5.4 5G - WLAN Interworking -- 5.4.1 Untrusted WLAN Access in 5G Network -- 5.4.2 Trusted WLAN Access in 5G and Wireline Access -- 5.4.3 Discussion on 5G and WLAN -- 5.5 5G Non-Terrestrial Networks (M2M/IoT Over Satellite) -- 5.5.1 5G NTN Architectures -- 5.5.2 Mobility and Handovers in NTN -- 5.5.3 Spectrum for NTN in 5G-Advanced -- 5.5.4 M2M/IoT Over Satellite -- 5.6 Fixed-Wireless Access (FWA) -- 5.6.1 5G FWA Architecture and Spectrum -- 5.6.2 5G FWA Services -- 5.7 5G-Advanced Non-Public (Private) Networks -- 5.7.1 Standalone Non-Public Network (SNPN) -- 5.7.2 Public Network Integrated Non-Public Network (PNI-NPN) -- 5.8 Future Mobile Broadband: IMT-2030 and Beyond -- 5.8.1 IMT-2030 Framework and Usage Scenarios -- 5.8.2 IMT-2030/6G Radio Interface and Spectrum -- 5.9 Business and Regulatory Aspects of Future Mobile and Wireless Broadband -- References -- 6 Internet of Things (IoT), Big Data, and Artificial Intelligence -- 6.1 Internet of Things (IoT) Framework -- 6.1.1 Massive IoT and Critical IoT Technologies -- 6.1.2 Security and Trust in IoT -- 6.2 Mobile Internet of Things (e.g., NB-IoT) -- 6.2.1 Cellular IoT in 4G -- 6.2.2 Cellular IoT in 5G -- 6.3 Big Data Architectures and Networking -- 6.3.1 Big Data Ecosystem -- 6.3.2 Big Data Driven Networking (bDDN) -- 6.3.3 Big Data Use in the Telecom Sector -- 6.4 ITU's Framework for Machine Learning (ML) -- 6.4.1 Definition and Classification of Machine Learning in Internet and Telecoms -- 6.4.1.1 Naive Bayes ML Algorithm in Internet and Telecoms -- 6.4.1.2 K-Means Clustering ML Algorithm -- 6.4.1.3 Apriori Algorithm -- 6.4.1.4 Regression ML Algorithms -- 6.4.1.5 Random Forest ML Algorithm -- 6.4.2 Framework for Machine Learning (ML) by ITU -- 6.4.3 Machine Learning Marketplace -- 6.4.4 ITU's Network Intelligence Levels.
6.5 AI (Artificial Intelligence)/ML (Machine Learning) for 5G -- 6.5.1 AI/ML Model Transfer in 5G System -- 6.5.2 AI/ML Use Cases in 5G/5G-Advanced -- 6.5.2.1 Use Cases of AI/ML for QoS, QoE and Energy Saving in 5G and Beyond -- 6.5.2.2 AI/ML for Network Slicing in 5G/IMT-2020 and Beyond -- 6.5.2.3 AI/ML for Business Support Systems (BSS) in 5G and Beyond -- 6.5.3 Discussion -- 6.6 Future AI-based Network Service Provisioning -- 6.6.1 Intent-based Networks -- 6.6.2 Zero-touch Networks -- 6.6.3 Discussion -- 6.7 Blockchain for IoT Data Processing and Management -- 6.7.1 Blockchain Definition and Use Cases in Telecom World -- 6.7.2 Blockchain for IoT Services -- 6.8 Quantum Key Distribution (QKD) for Quantum Internet/IP -- 6.8.1 Qubit for Quantum Communication -- 6.8.2 Quantum Key Distribution (QKD) Technology -- 6.8.3 QKD Application in Telecom Networks -- 6.9 Business and Regulatory/Governance Aspects of IoT, Big Data, and AI -- 6.9.1 IoT, Big Data, and AI - Opportunities and Challenges -- 6.9.2 AI Governance -- References -- 7 Cloud Computing for Telecoms and OTTs -- 7.1 Cloud Computing Architectures -- 7.2 Cloud Ecosystem -- 7.2.1 Cloud Deployment Models -- 7.3 Cloud Service Models -- 7.3.1 Machine Learning as a Service (MLaaS) -- 7.3.2 Blockchain as a Service (BaaS) -- 7.4 Cloud-native and Microservices for OTT Providers and Telecoms -- 7.4.1 Cloud-native for Telecoms and OTTs -- 7.4.2 Cloud-native in 5G Mobile Networks -- 7.4.3 Cloud-native IoT -- 7.4.4 Discussion on Cloud-native -- 7.5 Edge Computing -- 7.5.1 5G Core and Edge Computing -- 7.5.2 Telecom Edge Clouds -- 7.6 Future OTT Cloud Services -- 7.7 Future Telecom Cloud Services -- 7.7.1 Mobile Cloud Computing -- 7.7.2 Future Telecom Edge Clouds Federation -- 7.8 Business Aspects and Regulation of Cloud Computing (Including Security and Privacy) -- 7.8.1 Business Aspects of Cloud Computing.
7.8.2 Regulation Aspects of Cloud Computing.
Record Nr. UNINA-9910876705803321
Janevski Toni  
John Wiley & Sons, Inc, 2024
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
NGN architectures, protocols, and services / / Toni Janevski
NGN architectures, protocols, and services / / Toni Janevski
Autore Janevski Toni
Pubbl/distr/stampa Chichester, West Sussex, United Kingdom : , : Wiley, , 2014
Descrizione fisica 1 online resource (368 p.)
Disciplina 004.6
Soggetto topico Computer networks - Management
Computer network protocols
Computer network architectures - Management
ISBN 1-118-60738-4
1-118-60737-6
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto -- About the Author xiii -- 1 Introduction 1 -- 1.1 Introduction 1 -- 1.2 Traditional Telecom World 3 -- 1.2.1 History of Telephony 4 -- 1.3 Public Switched Telephone Networks 5 -- 1.3.1 Pulse Code Modulation 7 -- 1.3.2 Architecture of the Telephone Network 7 -- 1.4 Signaling Network 9 -- 1.4.1 SS7 Architecture 9 -- 1.4.2 SS7 Protocol Model 11 -- 1.5 Transmission Systems 12 -- 1.5.1 Multiplexing of Digital Channels 13 -- 1.5.2 Time Division Multiplexing in PSTN 14 -- 1.6 Traditional Internet world 16 -- 1.6.1 History of the Internet 16 -- 1.6.2 Growth of the Internet 19 -- 1.6.3 Internet Architecture 20 -- 1.7 The Convergence of the Two Worlds: Next Generation Networks 23 -- 1.7.1 NGN Perspective of Telecom Operators 24 -- 1.7.2 When Will NGN Emerge? 25 -- 1.8 The Structure of This Book 25 -- References 26 -- 2 Internet Fundamentals by IETF 29 -- 2.1 Internet Architecture and IETF Standardization 29 -- 2.2 Fundamental Internet Protocols 29 -- 2.2.1 Internet Protocol Version 4 29 -- 2.2.2 Internet Protocol Version 6 31 -- 2.2.3 User Datagram Protocol 33 -- 2.2.4 Transmission Control Protocol 34 -- 2.2.5 Stream Control Transmission Protocol 41 -- 2.3 Addressing and Numbering 43 -- 2.3.1 IPv4 Addressing 44 -- 2.3.2 Network Address Translation 46 -- 2.3.3 Dynamic Host Configuration Protocol 47 -- 2.3.4 Domain Name System 49 -- 2.3.5 ENUM 50 -- 2.3.6 IPv6 Addressing Architecture 51 -- 2.4 Internet Routing 52 -- 2.4.1 Routing Algorithms 54 -- 2.5 Client / Server Networking 58 -- 2.6 Peer-to-Peer Networking 59 -- 2.7 Best-Effort Internet Services 60 -- 2.7.1 Electronic Mail 60 -- 2.7.2 File Transfer Protocol 61 -- 2.7.3 World Wide Web 62 -- 2.7.4 Peer-to-Peer Services 63 -- 2.8 Internet Governance 65 -- References 66 -- 3 NGN Standards and Architectures 69 -- 3.1 Main Drivers to Next Generation Networks 69 -- 3.1.1 Fixed Broadband Internet Access 70 -- 3.1.2 Mobile Broadband Internet Access 71 -- 3.1.3 Convergence to IP-based Networks and Services 72 -- 3.1.4 End-User Drivers toward NGN 72.
3.1.5 Operator Drivers toward NGN 73 -- 3.2 ITU-T NGN Standards 75 -- 3.2.1 NGN Architectures 77 -- 3.2.2 End-to-End Quality of Service 77 -- 3.2.3 Security 78 -- 3.2.4 Generalized Mobility 78 -- 3.2.5 Network Control Architectures and Protocols 78 -- 3.2.6 Service Capabilities and Service Architectures 79 -- 3.2.7 Interoperability of Services and Networks in NGN 79 -- 3.2.8 Future Networks 79 -- 3.3 Standardization Synergy of ITU, IETF, 3GPP, and IEEE 80 -- 3.3.1 IETF Role 81 -- 3.3.2 ETSI Role 82 -- 3.3.3 3GPP Role 82 -- 3.3.4 IEEE Role 82 -- 3.4 All-IP Network Concept for NGN 83 -- 3.5 NGN Functional Architecture 86 -- 3.5.1 Transport Stratum Functions 89 -- 3.5.2 Transport Control Functions 90 -- 3.5.3 Service Stratum Functions 91 -- 3.5.4 Management Functions 92 -- 3.5.5 Identity Management Functions 92 -- 3.5.6 End-User Functions 92 -- 3.5.7 NGN Configuration and Topology 93 -- 3.6 NGN Control Architectures and Protocols 94 -- 3.6.1 Network Access Configuration Functional Entity 94 -- 3.6.2 Access Management Functional Entity 95 -- 3.6.3 Transport Location Management Functional Entity 95 -- 3.6.4 Transport Authentication and Authorization Functional Entity 96 -- 3.6.5 Transport User Profile Functional Entity 96 -- 3.6.6 Home Gateway Configuration Functional Entity 96 -- 3.6.7 Access Relay Functional Entity 96 -- 3.7 Numbering, Naming, and Addressing in NGN 96 -- 3.7.1 Numbering Scheme 97 -- 3.7.2 Naming and Addressing Schemes 98 -- 3.7.3 Numbering, Naming, and Addressing Scheme for NGN 99 -- 3.7.4 Discussion 101 -- References 101 -- 4 Broadband Internet: the Basis for NGN 103 -- 4.1 ITU's Work on Broadband Internet 103 -- 4.1.1 ITU-T Work on Broadband 103 -- 4.1.2 ITU-R Work on Broadband 104 -- 4.1.3 ITU-D Work on Broadband 105 -- 4.2 DSL and Cable Access Networks 105 -- 4.2.1 ADSL Success Story 105 -- 4.2.2 ADSL Access Architecture 106 -- 4.2.3 ADSL Frequency Bands and Modulation 107 -- 4.2.4 Other DSL Technologies 108 -- 4.2.5 ADSL Network Architecture 109.
4.2.6 Cable Access Network 111 -- 4.3 FTTH Access Networks 115 -- 4.4 Next Generation Passive and Active Optical Networks 119 -- 4.4.1 PON Standards 119 -- 4.4.2 Next Generation Passive Optical Networks 123 -- 4.4.3 Next Generation Active Optical Networks 127 -- 4.5 Metro Ethernet 128 -- 4.5.1 Virtual LAN (IEEE 802.1Q) 130 -- 4.5.2 Provider Bridges (IEEE 802.1ad) 130 -- 4.5.3 Provider Backbone Bridges (IEEE 802.1ah) 130 -- 4.5.4 Metro Ethernet for Mobile Backhaul Service 131 -- 4.6 Regulation and Business Aspects 135 -- 4.6.1 Regulation of Prices for Broadband Services and Markets 135 -- 4.6.2 Regulation of Wholesale Prices 136 -- 4.6.3 Regulation of Retail Prices 137 -- 4.7 Discussion 138 -- References 138 -- 5 Mobile Broadband: Next Generation Mobile Networks 141 -- 5.1 ITU's IMT-Advanced: the 4G Umbrella 141 -- 5.2 4G Standard by 3GPP: LTE/LTE-Advanced 143 -- 5.2.1 LTE/LTE-Advanced Standardization 144 -- 5.2.2 System Architecture Evolution 145 -- 5.2.3 LTE/LTE-Advanced Radio Access 152 -- 5.3 4G Standard by IEEE: Mobile WiMAX 2.0 156 -- 5.3.1 Mobile WiMAX Network Architecture 157 -- 5.3.2 Quality of Service in WiMAX Networks 158 -- 5.3.3 Mobile WiMAX 2.0 Radio Interface 158 -- 5.4 Fixed-Mobile Convergence 160 -- 5.5 IP Multimedia Subsystem for NGN 161 -- 5.5.1 Proxy CSCF 164 -- 5.5.2 Serving CSCF 164 -- 5.5.3 Interrogating CSCF 164 -- 5.5.4 Naming and Addressing in IMS 165 -- 5.6 Mobility Management in NGN 165 -- 5.6.1 Conceptual Framework for MM 167 -- 5.6.2 Architecture for Mobility Management in Transport Stratum 168 -- 5.6.3 Architecture for Mobility Management in Service Stratum 170 -- 5.7 Next Generation Mobile Services 171 -- 5.7.1 Mobile TV 172 -- 5.7.2 Location-Based Services 174 -- 5.8 Regulation and Business Aspects 175 -- 5.8.1 Spectrum Management for Mobile Broadband 176 -- 5.8.2 Business Aspects for Mobile Broadband 177 -- 5.9 Discussion 178 -- References 178 -- 6 Quality of Service and Performance 181 -- 6.1 Quality of Service and Quality of Experience in NGN 181.
6.1.1 What is QoS? 181 -- 6.1.2 ITU-T QoS Framework 182 -- 6.1.3 Performance Parameters for IP Services 185 -- 6.1.4 Quality of Experience 188 -- 6.2 Resource and Admission Control Functions 189 -- 6.2.1 RACF Functional Architecture 190 -- 6.2.2 RACF Deployment Architectures 192 -- 6.2.3 RACF Communication between Different NGN Operators 195 -- 6.2.4 Example of Admission Control with RACF 195 -- 6.3 QoS Architecture for Ethernet-Based NGN 197 -- 6.3.1 Reference Architecture for Ethernet-Based NGN 198 -- 6.3.2 QoS Services in Ethernet-Based NGN 200 -- 6.4 Flow-State-Aware Transport 203 -- 6.4.1 Network Architecture for Flow-Aggregate Information Exchange 205 -- 6.4.2 Protocols for FSA Transport 206 -- 6.5 Management of Performance Measurements in NGN 211 / / 6.6 NGN Architecture for MPLS Core Networks 213 -- 6.6.1 Centralized RACF Architecture for MPLS Core Networks 213 -- 6.6.2 Distributed RACF Architecture for MPLS Core Networks 215 -- 6.7 Discussion 217 -- References 218 -- 7 Service Aspects 221 -- 7.1 Service Architecture in NGN 221 -- 7.2 Managed Delivery Services (MDS) 224 -- 7.2.1 Service Provisioning with MDS 225 -- 7.2.2 MDS Functional Architecture 228 -- 7.3 IMS-Based Real-Time Multimedia Services 229 -- 7.3.1 Multimedia Communication Center 231 -- 7.3.2 IMS-Based IPTV 231 -- 7.4 Control and Signaling Protocols for NGN 233 -- 7.4.1 Diameter 233 -- 7.4.2 Session Initiation Protocol 240 -- 7.5 Security Mechanisms for NGN 247 -- 7.5.1 Authentication, Authorization, and Accounting in NGN 247 -- 7.5.2 Transport Security in NGN 249 -- 7.6 NGN Identity Management 250 -- 7.7 Service Continuity 252 -- 7.8 Next Generation Service Overlay Networks 254 -- 7.8.1 SON Framework 255 -- 7.8.2 SON-Based Services 256 -- 7.9 Discussion 257 -- References 258 -- 8 NGN Services 261 -- 8.1 QoS-Enabled VoIP 261 -- 8.1.1 Differences between VoIP and PSTN 262 -- 8.1.2 VoIP Protocols and QoS Aspects 263 -- 8.1.3 QoS-Enabled VoIP in NGN 266 -- 8.2 IPTV over NGN 269 -- 8.2.1 IPTV Functional Architecture 270.
8.2.2 Multicast-Based IPTV Content Delivery 273 -- 8.2.3 Unicast-Based IPTV Content Delivery 274 -- 8.3 Web Services in NGN 276 -- 8.4 Ubiquitous Sensor Network Services 280 -- 8.4.1 USN Functional Architecture 283 -- 8.4.2 USN Applications 285 -- 8.5 VPN Services in NGN 285 -- 8.6 Internet of Things and Web of Things 288 -- 8.6.1 Internet of Things 288 -- 8.6.2 Web of Things 290 -- 8.7 Business and Regulation of Converged Services and Contents 293 -- 8.7.1 Business Models for NGN Services 293 -- 8.7.2 Regulation of NGN Services 296 -- 8.8 Discussion 298 -- References 298 -- 9 Transition to NGN and Future Evolution 301 -- 9.1 Migration of PSTN Networks to NGN 301 -- 9.1.1 Evolution of PSTN/ISDN to NGN 301 -- 9.1.2 PSTN/ISDN Emulation and Simulation 304 -- 9.2 Transition of IP Networks to NGN 306 -- 9.3 Carrier Grade Open Environment 307 -- 9.4 IPv6-Based NGN 310 -- 9.4.1 Multihoming in IPv6-Based NGN 312 -- 9.4.2 Object Mapping Using IPv6 in NGN 318 -- 9.4.3 Migration to IPv6-Based NGN 320 -- 9.5 Network Virtualization 321 -- 9.6 Future Packet Based Network 324 -- 9.6.1 Cloud Computing 324 -- 9.6.2 Software Defined Networking 326 -- 9.7 Business Challenges and Opportunities 327 -- 9.8 Discussion 330 -- References 331 -- 10 Conclusions 333 -- Index 337.
Record Nr. UNINA-9910132236403321
Janevski Toni  
Chichester, West Sussex, United Kingdom : , : Wiley, , 2014
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
NGN architectures, protocols, and services / / Toni Janevski
NGN architectures, protocols, and services / / Toni Janevski
Autore Janevski Toni
Pubbl/distr/stampa Chichester, West Sussex, United Kingdom : , : Wiley, , 2014
Descrizione fisica 1 online resource (368 p.)
Disciplina 004.6
Soggetto topico Computer networks - Management
Computer network protocols
Computer network architectures - Management
ISBN 1-118-60738-4
1-118-60737-6
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto -- About the Author xiii -- 1 Introduction 1 -- 1.1 Introduction 1 -- 1.2 Traditional Telecom World 3 -- 1.2.1 History of Telephony 4 -- 1.3 Public Switched Telephone Networks 5 -- 1.3.1 Pulse Code Modulation 7 -- 1.3.2 Architecture of the Telephone Network 7 -- 1.4 Signaling Network 9 -- 1.4.1 SS7 Architecture 9 -- 1.4.2 SS7 Protocol Model 11 -- 1.5 Transmission Systems 12 -- 1.5.1 Multiplexing of Digital Channels 13 -- 1.5.2 Time Division Multiplexing in PSTN 14 -- 1.6 Traditional Internet world 16 -- 1.6.1 History of the Internet 16 -- 1.6.2 Growth of the Internet 19 -- 1.6.3 Internet Architecture 20 -- 1.7 The Convergence of the Two Worlds: Next Generation Networks 23 -- 1.7.1 NGN Perspective of Telecom Operators 24 -- 1.7.2 When Will NGN Emerge? 25 -- 1.8 The Structure of This Book 25 -- References 26 -- 2 Internet Fundamentals by IETF 29 -- 2.1 Internet Architecture and IETF Standardization 29 -- 2.2 Fundamental Internet Protocols 29 -- 2.2.1 Internet Protocol Version 4 29 -- 2.2.2 Internet Protocol Version 6 31 -- 2.2.3 User Datagram Protocol 33 -- 2.2.4 Transmission Control Protocol 34 -- 2.2.5 Stream Control Transmission Protocol 41 -- 2.3 Addressing and Numbering 43 -- 2.3.1 IPv4 Addressing 44 -- 2.3.2 Network Address Translation 46 -- 2.3.3 Dynamic Host Configuration Protocol 47 -- 2.3.4 Domain Name System 49 -- 2.3.5 ENUM 50 -- 2.3.6 IPv6 Addressing Architecture 51 -- 2.4 Internet Routing 52 -- 2.4.1 Routing Algorithms 54 -- 2.5 Client / Server Networking 58 -- 2.6 Peer-to-Peer Networking 59 -- 2.7 Best-Effort Internet Services 60 -- 2.7.1 Electronic Mail 60 -- 2.7.2 File Transfer Protocol 61 -- 2.7.3 World Wide Web 62 -- 2.7.4 Peer-to-Peer Services 63 -- 2.8 Internet Governance 65 -- References 66 -- 3 NGN Standards and Architectures 69 -- 3.1 Main Drivers to Next Generation Networks 69 -- 3.1.1 Fixed Broadband Internet Access 70 -- 3.1.2 Mobile Broadband Internet Access 71 -- 3.1.3 Convergence to IP-based Networks and Services 72 -- 3.1.4 End-User Drivers toward NGN 72.
3.1.5 Operator Drivers toward NGN 73 -- 3.2 ITU-T NGN Standards 75 -- 3.2.1 NGN Architectures 77 -- 3.2.2 End-to-End Quality of Service 77 -- 3.2.3 Security 78 -- 3.2.4 Generalized Mobility 78 -- 3.2.5 Network Control Architectures and Protocols 78 -- 3.2.6 Service Capabilities and Service Architectures 79 -- 3.2.7 Interoperability of Services and Networks in NGN 79 -- 3.2.8 Future Networks 79 -- 3.3 Standardization Synergy of ITU, IETF, 3GPP, and IEEE 80 -- 3.3.1 IETF Role 81 -- 3.3.2 ETSI Role 82 -- 3.3.3 3GPP Role 82 -- 3.3.4 IEEE Role 82 -- 3.4 All-IP Network Concept for NGN 83 -- 3.5 NGN Functional Architecture 86 -- 3.5.1 Transport Stratum Functions 89 -- 3.5.2 Transport Control Functions 90 -- 3.5.3 Service Stratum Functions 91 -- 3.5.4 Management Functions 92 -- 3.5.5 Identity Management Functions 92 -- 3.5.6 End-User Functions 92 -- 3.5.7 NGN Configuration and Topology 93 -- 3.6 NGN Control Architectures and Protocols 94 -- 3.6.1 Network Access Configuration Functional Entity 94 -- 3.6.2 Access Management Functional Entity 95 -- 3.6.3 Transport Location Management Functional Entity 95 -- 3.6.4 Transport Authentication and Authorization Functional Entity 96 -- 3.6.5 Transport User Profile Functional Entity 96 -- 3.6.6 Home Gateway Configuration Functional Entity 96 -- 3.6.7 Access Relay Functional Entity 96 -- 3.7 Numbering, Naming, and Addressing in NGN 96 -- 3.7.1 Numbering Scheme 97 -- 3.7.2 Naming and Addressing Schemes 98 -- 3.7.3 Numbering, Naming, and Addressing Scheme for NGN 99 -- 3.7.4 Discussion 101 -- References 101 -- 4 Broadband Internet: the Basis for NGN 103 -- 4.1 ITU's Work on Broadband Internet 103 -- 4.1.1 ITU-T Work on Broadband 103 -- 4.1.2 ITU-R Work on Broadband 104 -- 4.1.3 ITU-D Work on Broadband 105 -- 4.2 DSL and Cable Access Networks 105 -- 4.2.1 ADSL Success Story 105 -- 4.2.2 ADSL Access Architecture 106 -- 4.2.3 ADSL Frequency Bands and Modulation 107 -- 4.2.4 Other DSL Technologies 108 -- 4.2.5 ADSL Network Architecture 109.
4.2.6 Cable Access Network 111 -- 4.3 FTTH Access Networks 115 -- 4.4 Next Generation Passive and Active Optical Networks 119 -- 4.4.1 PON Standards 119 -- 4.4.2 Next Generation Passive Optical Networks 123 -- 4.4.3 Next Generation Active Optical Networks 127 -- 4.5 Metro Ethernet 128 -- 4.5.1 Virtual LAN (IEEE 802.1Q) 130 -- 4.5.2 Provider Bridges (IEEE 802.1ad) 130 -- 4.5.3 Provider Backbone Bridges (IEEE 802.1ah) 130 -- 4.5.4 Metro Ethernet for Mobile Backhaul Service 131 -- 4.6 Regulation and Business Aspects 135 -- 4.6.1 Regulation of Prices for Broadband Services and Markets 135 -- 4.6.2 Regulation of Wholesale Prices 136 -- 4.6.3 Regulation of Retail Prices 137 -- 4.7 Discussion 138 -- References 138 -- 5 Mobile Broadband: Next Generation Mobile Networks 141 -- 5.1 ITU's IMT-Advanced: the 4G Umbrella 141 -- 5.2 4G Standard by 3GPP: LTE/LTE-Advanced 143 -- 5.2.1 LTE/LTE-Advanced Standardization 144 -- 5.2.2 System Architecture Evolution 145 -- 5.2.3 LTE/LTE-Advanced Radio Access 152 -- 5.3 4G Standard by IEEE: Mobile WiMAX 2.0 156 -- 5.3.1 Mobile WiMAX Network Architecture 157 -- 5.3.2 Quality of Service in WiMAX Networks 158 -- 5.3.3 Mobile WiMAX 2.0 Radio Interface 158 -- 5.4 Fixed-Mobile Convergence 160 -- 5.5 IP Multimedia Subsystem for NGN 161 -- 5.5.1 Proxy CSCF 164 -- 5.5.2 Serving CSCF 164 -- 5.5.3 Interrogating CSCF 164 -- 5.5.4 Naming and Addressing in IMS 165 -- 5.6 Mobility Management in NGN 165 -- 5.6.1 Conceptual Framework for MM 167 -- 5.6.2 Architecture for Mobility Management in Transport Stratum 168 -- 5.6.3 Architecture for Mobility Management in Service Stratum 170 -- 5.7 Next Generation Mobile Services 171 -- 5.7.1 Mobile TV 172 -- 5.7.2 Location-Based Services 174 -- 5.8 Regulation and Business Aspects 175 -- 5.8.1 Spectrum Management for Mobile Broadband 176 -- 5.8.2 Business Aspects for Mobile Broadband 177 -- 5.9 Discussion 178 -- References 178 -- 6 Quality of Service and Performance 181 -- 6.1 Quality of Service and Quality of Experience in NGN 181.
6.1.1 What is QoS? 181 -- 6.1.2 ITU-T QoS Framework 182 -- 6.1.3 Performance Parameters for IP Services 185 -- 6.1.4 Quality of Experience 188 -- 6.2 Resource and Admission Control Functions 189 -- 6.2.1 RACF Functional Architecture 190 -- 6.2.2 RACF Deployment Architectures 192 -- 6.2.3 RACF Communication between Different NGN Operators 195 -- 6.2.4 Example of Admission Control with RACF 195 -- 6.3 QoS Architecture for Ethernet-Based NGN 197 -- 6.3.1 Reference Architecture for Ethernet-Based NGN 198 -- 6.3.2 QoS Services in Ethernet-Based NGN 200 -- 6.4 Flow-State-Aware Transport 203 -- 6.4.1 Network Architecture for Flow-Aggregate Information Exchange 205 -- 6.4.2 Protocols for FSA Transport 206 -- 6.5 Management of Performance Measurements in NGN 211 / / 6.6 NGN Architecture for MPLS Core Networks 213 -- 6.6.1 Centralized RACF Architecture for MPLS Core Networks 213 -- 6.6.2 Distributed RACF Architecture for MPLS Core Networks 215 -- 6.7 Discussion 217 -- References 218 -- 7 Service Aspects 221 -- 7.1 Service Architecture in NGN 221 -- 7.2 Managed Delivery Services (MDS) 224 -- 7.2.1 Service Provisioning with MDS 225 -- 7.2.2 MDS Functional Architecture 228 -- 7.3 IMS-Based Real-Time Multimedia Services 229 -- 7.3.1 Multimedia Communication Center 231 -- 7.3.2 IMS-Based IPTV 231 -- 7.4 Control and Signaling Protocols for NGN 233 -- 7.4.1 Diameter 233 -- 7.4.2 Session Initiation Protocol 240 -- 7.5 Security Mechanisms for NGN 247 -- 7.5.1 Authentication, Authorization, and Accounting in NGN 247 -- 7.5.2 Transport Security in NGN 249 -- 7.6 NGN Identity Management 250 -- 7.7 Service Continuity 252 -- 7.8 Next Generation Service Overlay Networks 254 -- 7.8.1 SON Framework 255 -- 7.8.2 SON-Based Services 256 -- 7.9 Discussion 257 -- References 258 -- 8 NGN Services 261 -- 8.1 QoS-Enabled VoIP 261 -- 8.1.1 Differences between VoIP and PSTN 262 -- 8.1.2 VoIP Protocols and QoS Aspects 263 -- 8.1.3 QoS-Enabled VoIP in NGN 266 -- 8.2 IPTV over NGN 269 -- 8.2.1 IPTV Functional Architecture 270.
8.2.2 Multicast-Based IPTV Content Delivery 273 -- 8.2.3 Unicast-Based IPTV Content Delivery 274 -- 8.3 Web Services in NGN 276 -- 8.4 Ubiquitous Sensor Network Services 280 -- 8.4.1 USN Functional Architecture 283 -- 8.4.2 USN Applications 285 -- 8.5 VPN Services in NGN 285 -- 8.6 Internet of Things and Web of Things 288 -- 8.6.1 Internet of Things 288 -- 8.6.2 Web of Things 290 -- 8.7 Business and Regulation of Converged Services and Contents 293 -- 8.7.1 Business Models for NGN Services 293 -- 8.7.2 Regulation of NGN Services 296 -- 8.8 Discussion 298 -- References 298 -- 9 Transition to NGN and Future Evolution 301 -- 9.1 Migration of PSTN Networks to NGN 301 -- 9.1.1 Evolution of PSTN/ISDN to NGN 301 -- 9.1.2 PSTN/ISDN Emulation and Simulation 304 -- 9.2 Transition of IP Networks to NGN 306 -- 9.3 Carrier Grade Open Environment 307 -- 9.4 IPv6-Based NGN 310 -- 9.4.1 Multihoming in IPv6-Based NGN 312 -- 9.4.2 Object Mapping Using IPv6 in NGN 318 -- 9.4.3 Migration to IPv6-Based NGN 320 -- 9.5 Network Virtualization 321 -- 9.6 Future Packet Based Network 324 -- 9.6.1 Cloud Computing 324 -- 9.6.2 Software Defined Networking 326 -- 9.7 Business Challenges and Opportunities 327 -- 9.8 Discussion 330 -- References 331 -- 10 Conclusions 333 -- Index 337.
Record Nr. UNINA-9910812881403321
Janevski Toni  
Chichester, West Sussex, United Kingdom : , : Wiley, , 2014
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
QoS for fixed and mobile ultra-broadband / / Toni Janevski, Ss. Cyril and Methodius University, Skopje, Macedonia
QoS for fixed and mobile ultra-broadband / / Toni Janevski, Ss. Cyril and Methodius University, Skopje, Macedonia
Autore Janevski Toni
Edizione [1st edition]
Pubbl/distr/stampa Hoboken, New Jersey, USA : , : Wiley IEEE Press, , 2019
Descrizione fisica 1 online resource (341 pages)
Disciplina 384.30685
Soggetto topico Mobile communication systems - Quality control
Wireless communication systems - Quality control
Broadband communication systems - Quality control
ISBN 1-119-47048-X
1-119-47051-X
1-119-47049-8
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto 1 Introduction 1 -- 1.1 The Telecommunications/ICT Sector in the Twenty-First Century 2 -- 1.2 Convergence of the Telecom and Internet Worlds and QoS 4 -- 1.3 Introduction to QoS, QoE, and Network Performance 9 -- 1.3.1 Quality of Service (QoS) Definition 10 -- 1.3.2 Quality of Experience (QoE) 11 -- 1.3.3 Network Performance (NP) 12 -- 1.3.4 QoS, QoE, and NP Relations 13 -- 1.4 ITU’s QoS Framework 14 -- 1.4.1 Universal Model 14 -- 1.4.2 Performance Model 15 -- 1.4.3 Four-Market Model 17 -- 1.5 QoE Concepts and Standards 18 -- 1.5.1 QoE and QoS Comparison 18 -- 1.5.2 QoS and QoE Standards 19 -- 1.6 General QoS Terminology 20 -- 1.7 Discussion 21 -- References 23 -- 2 Internet QoS 25 -- 2.1 Overview of Internet Technology Protocols 25 -- 2.1.1 Internet Network Layer Protocols: IPv4 and IPv6 26 -- 2.1.2 Main Internet Transport Layer Protocols: TCP and UDP 28 -- 2.1.3 Dynamic Host Configuration Protocol - DHCP 32 -- 2.1.4 Domain Name System - DNS 32 -- 2.1.5 Internet Fundamental Applications 34 -- 2.1.5.1 Web Technology 34 -- 2.1.5.2 File Transfer Protocol (FTP) 34 -- 2.1.5.3 Email Protocols 35 -- 2.2 Fundamental Internet Network Architectures 35 -- 2.2.1 Client-Server Internet Networking 35 -- 2.2.2 Peer-to-Peer Internet Networking 36 -- 2.2.3 Basic Internet Network Architectures 36 -- 2.2.4 Autonomous Systems on the Internet 38 -- 2.3 Internet Traffic Characterization 39 -- 2.3.1 Audio Traffic Characterization 40 -- 2.3.2 Video Traffic Characterization 40 -- 2.3.3 Non-Real-Time Traffic Characterization 42 -- 2.4 QoS on Different Protocols Layers 44 -- 2.5 Traffic Management Techniques 45 -- 2.5.1 Classification of IP Packets 46 -- 2.5.2 Packet Classification From the Technical Side 46 -- 2.5.3 Packet Scheduling 47 -- 2.5.4 Admission Control 47 -- 2.5.5 Traffic Management Versus Network Capacity 49 -- 2.6 Internet QoS Frameworks: the IETF and the ITU 50 -- 2.7 Integrated Services (IntServ) and Differentiated Services (DiffServ) 51 -- 2.8 QoS with Multi-Protocol Label Switching (MPLS) 54.
2.9 Deep Packet Inspection (DPI) 55 -- 2.10 Basic Inter-Provider QoS Model 57 -- 2.10.1 Basic DiffServ Model for a Single Provider 58 -- 2.10.2 Basic DiffServ Inter-Provider Model 58 -- 2.11 IP Network Architectures for End-to-End QoS 59 -- 2.12 Discussion 61 -- References 62 -- 3 QoS in NGN and Future Networks 65 -- 3.1 ITU’s Next Generation Networks 65 -- 3.2 Transport and Service Stratum of NGNs 67 -- 3.3 Service Architecture in NGN 69 -- 3.3.1 IMS Architecture 70 -- 3.3.2 Session Initiation Protocol (SIP) 73 -- 3.3.3 Diameter 75 -- 3.4 QoS Architectures for NGN 78 -- 3.4.1 Resource and Admission Control Function 78 -- 3.4.2 Ethernet QoS for NGN 79 -- 3.4.2.1 QoS Services in Ethernet-based NGN 81 -- 3.4.3 Multi-Protocol Label Switching (MPLS) 83 -- 3.5 Management of Performance Measurements in NGN 84 -- 3.6 DPI Performance Models and Metrics 86 -- 3.7 QoS in Future Networks 89 -- 3.7.1 Network Virtualization and QoS 90 -- 3.7.2 Software-Defined Networking and QoS 93 -- 3.8 Business and Regulatory Aspects 95 -- 3.8.1 NGN Policies 95 -- 3.8.2 NGN Regulation Aspects 96 -- 3.8.3 NGN Business Aspects 97 -- References 99 -- 4 QoS for Fixed Ultra-Broadband 101 -- 4.1 Ultra-broadband DSL and Cable Access 103 -- 4.1.1 DSL Ultra-Broadband Access 103 -- 4.1.1.1 ADSL (Asymmetric DSL) 103 -- 4.1.2 Cable Ultra-Broadband Access 105 -- 4.2 Ultra-Broadband Optical Access 107 -- 4.3 QoS for Fixed Ultra-Broadband Access 110 -- 4.3.1 QoS for DSL Access 110 -- 4.3.2 QoS for Cable Access 112 -- 4.3.3 QoS for PON Access 114 -- 4.4 QoS in Ethernet and Metro Ethernet 117 -- 4.4.1 Class of Service for the Carrier Ethernet 120 -- 4.5 End-to-End QoS Network Design 123 -- 4.5.1 End-to-End Network Performance Parameters for IP-based Services 124 -- 4.5.2 QoS Classes by the ITU 126 -- 4.5.3 End-to-End QoS Considerations for Network Design 128 -- 4.6 Strategic Aspects for Ultra-Broadband 130 -- References 133 -- 5 QoS for Mobile Ultra-Broadband 137 -- 5.1 Mobile Ultra-Broadband Network Architectures 138.
5.1.1 3G Network Architecture 139 -- 5.1.2 4G Network Architecture 140 -- 5.1.3 5G Network Architecture 145 -- 5.2 QoS in 3G Broadband Mobile Networks 147 -- 5.3 QoS in 4G Ultra-Broadband: LTE-Advanced-Pro 150 -- 5.4 QoS and Giga Speed WiFi 154 -- 5.5 WiFi vs. LTE/LTE-Advanced in Unlicensed Bands: The QoS Viewpoint 160 -- 5.6 The ITU’s IMT-2020 162 -- 5.7 QoS in 5G Mobile Ultra-Broadband 165 -- 5.7.1 5G QoS Control and Rules 168 -- 5.7.2 5G QoS Flow Mapping 168 -- 5.8 Mobile Broadband Spectrum Management and QoS 170 -- 5.9 Very Small Cell Deployments and Impact on QoS 172 -- 5.10 Business and Regulation Aspects for Mobile Ultra-Broadband 174 -- 5.10.1 Business Aspects 174 -- 5.10.2 Regulation Aspects 176 -- References 177 -- 6 Services in Fixed and Mobile Ultra-Broadband 179 -- 6.1 QoS-enabled VoIP Services 179 -- 6.1.1 NGN Provision of VoIP Services 180 -- 6.1.2 Discussion on Telecom Operator vs. OTT Voice Service Quality 182 -- 6.2 QoS-enabled Video and IPTV Services 183 -- 6.2.1 IPTV and QoS 184 -- 6.3 QoE for VoIP and IPTV 188 -- 6.3.1 QoE for VoIP 188 -- 6.3.2 QoE for IPTV 190 -- 6.4 QoS for Popular Internet Services 192 -- 6.5 QoS for Business Users (VPN Services) 196 -- 6.6 QoS for Internet Access Service and Over-the-Top Data Services 198 -- 6.6.1 Traffic Management for OTT Services 200 -- 6.6.2 Traffic Management Approaches 200 -- 6.6.3 Traffic Management Influence on QoE for OTT Services 204 -- 6.7 Internet of Things (IoT) Services 205 -- 6.7.1 Mobile Cellular Internet of Things 206 -- 6.7.2 IoT Big Data and Artificial Intelligence 209 -- 6.8 Cloud Computing Services 210 -- 6.8.1 QoS Metrics for Cloud Services 212 -- 6.9 Business and Regulatory Challenges for Services Over Ultra-Broadband 214 -- 6.9.1 Business Aspects for Broadband Services 214 -- 6.9.2 Regulatory Challenges for Broadband Services 216 -- References 218 -- 7 Broadband QoS Parameters, KPIs, and Measurements 221 -- 7.1 QoS, QoE, and Application Needs 221 -- 7.2 Generic and Specific QoS Parameters 224.
7.2.1 Comparable Performance Indicators 225 -- 7.2.2 Standardized QoS Parameters 225 -- 7.3 Interconnection and QoS 227 -- 7.3.1 QoS Aspects for TDM Interconnection 228 -- 7.3.2 Internet Traffic Interconnection 230 -- 7.3.3 End-to-End QoS and IP Networks Interconnection 231 -- 7.4 KPIs for Real-Time Services 233 -- 7.4.1 KPIs for Voice Over LTE Services 235 -- 7.4.2 KPIs for IPTV and Video Services 236 -- 7.5 KPIs for Data Services and VPNs 237 -- 7.5.1 KPIs for Data Services 237 -- 7.5.2 KPIs for VPN Services 240 -- 7.5.3 KPIs for Mobile Services 241 -- 7.6 KPIs for Smart Sustainable Cities 244 -- 7.7 QoS and QoE Assessment Methodologies 246 -- 7.7.1 QoS/QoE Measurement Systems 246 -- 7.7.2 Basic Network Model for Measurements 248 -- 7.7.3 Quality Assessment Methodologies 249 -- 7.8 Broadband QoS Measurements 251 -- 7.8.1 Framework for QoS Measurements of IP Network Services 251 -- 7.8.2 QoS Evaluation Scenarios 253 -- 7.8.3 Discussion About the Sampling Methodology 254 -- 7.9 Quality Measurement Tools and Platforms 255 -- 7.10 Discussion 257 -- References 258 -- 8 Network Neutrality 261 -- 8.1 Introduction to Network Neutrality 261 -- 8.2 Degradations of Internet Access Service 262 -- 8.3 Main Regulatory Goals on Network Neutrality 266 -- 8.4 Network Neutrality Business Aspects 268 -- 8.5 Role of NRAs in Regulation of Network Neutrality 270 -- 8.6 Network Neutrality Approaches 272 -- 8.6.1 Network Neutrality Approach in Europe 272 -- 8.6.2 Network Neutrality Approach in the United States 274 -- 8.7 Challenges Regarding QoS and Network Neutrality 276 -- 8.8 Network Neutrality Enforcement 278 -- 8.9 Discussion 279 -- References 281 -- 9 QoS Regulatory Framework 283 -- 9.1 Scope of QoS Regulation 283 -- 9.2 Fundamentals of QoS Regulation 285 -- 9.3 QoS Regulation Guidelines by the ITU 287 -- 9.4 SLA and QoS Regulation 288 -- 9.4.1 QoS Agreement 289 -- 9.4.2 SLA and QoS Regulation 290 -- 9.5 Specifying Parameters, Levels, and Measurement Methods 291 -- 9.5.1 Defining QoS Parameters 292.
9.5.2 Setting Target Levels and Making Measurements 293 -- 9.6 KPIs and Measurement Methods for Fixed and Mobile Services 294 -- 9.6.1 Audit of QoS and Publishing the Measurements 295 -- 9.6.2 KPI Measurements in Mobile Networks 295 -- 9.6.3 KPI Measurements in Fixed Broadband Networks 298 -- 9.7 QoS and Pricing 299 -- 9.8 QoS Enforcement 302 -- 9.9 Discussion 305 -- References 306 -- 10 Conclusions 307 -- Index 313.
Record Nr. UNINA-9910555059303321
Janevski Toni  
Hoboken, New Jersey, USA : , : Wiley IEEE Press, , 2019
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
QoS for fixed and mobile ultra-broadband / / Toni Janevski, Ss. Cyril and Methodius University, Skopje, Macedonia
QoS for fixed and mobile ultra-broadband / / Toni Janevski, Ss. Cyril and Methodius University, Skopje, Macedonia
Autore Janevski Toni
Edizione [1st edition]
Pubbl/distr/stampa Hoboken, New Jersey, USA : , : Wiley IEEE Press, , 2019
Descrizione fisica 1 online resource (341 pages)
Disciplina 384.30685
Soggetto topico Mobile communication systems - Quality control
Wireless communication systems - Quality control
Broadband communication systems - Quality control
ISBN 1-119-47048-X
1-119-47051-X
1-119-47049-8
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto 1 Introduction 1 -- 1.1 The Telecommunications/ICT Sector in the Twenty-First Century 2 -- 1.2 Convergence of the Telecom and Internet Worlds and QoS 4 -- 1.3 Introduction to QoS, QoE, and Network Performance 9 -- 1.3.1 Quality of Service (QoS) Definition 10 -- 1.3.2 Quality of Experience (QoE) 11 -- 1.3.3 Network Performance (NP) 12 -- 1.3.4 QoS, QoE, and NP Relations 13 -- 1.4 ITU’s QoS Framework 14 -- 1.4.1 Universal Model 14 -- 1.4.2 Performance Model 15 -- 1.4.3 Four-Market Model 17 -- 1.5 QoE Concepts and Standards 18 -- 1.5.1 QoE and QoS Comparison 18 -- 1.5.2 QoS and QoE Standards 19 -- 1.6 General QoS Terminology 20 -- 1.7 Discussion 21 -- References 23 -- 2 Internet QoS 25 -- 2.1 Overview of Internet Technology Protocols 25 -- 2.1.1 Internet Network Layer Protocols: IPv4 and IPv6 26 -- 2.1.2 Main Internet Transport Layer Protocols: TCP and UDP 28 -- 2.1.3 Dynamic Host Configuration Protocol - DHCP 32 -- 2.1.4 Domain Name System - DNS 32 -- 2.1.5 Internet Fundamental Applications 34 -- 2.1.5.1 Web Technology 34 -- 2.1.5.2 File Transfer Protocol (FTP) 34 -- 2.1.5.3 Email Protocols 35 -- 2.2 Fundamental Internet Network Architectures 35 -- 2.2.1 Client-Server Internet Networking 35 -- 2.2.2 Peer-to-Peer Internet Networking 36 -- 2.2.3 Basic Internet Network Architectures 36 -- 2.2.4 Autonomous Systems on the Internet 38 -- 2.3 Internet Traffic Characterization 39 -- 2.3.1 Audio Traffic Characterization 40 -- 2.3.2 Video Traffic Characterization 40 -- 2.3.3 Non-Real-Time Traffic Characterization 42 -- 2.4 QoS on Different Protocols Layers 44 -- 2.5 Traffic Management Techniques 45 -- 2.5.1 Classification of IP Packets 46 -- 2.5.2 Packet Classification From the Technical Side 46 -- 2.5.3 Packet Scheduling 47 -- 2.5.4 Admission Control 47 -- 2.5.5 Traffic Management Versus Network Capacity 49 -- 2.6 Internet QoS Frameworks: the IETF and the ITU 50 -- 2.7 Integrated Services (IntServ) and Differentiated Services (DiffServ) 51 -- 2.8 QoS with Multi-Protocol Label Switching (MPLS) 54.
2.9 Deep Packet Inspection (DPI) 55 -- 2.10 Basic Inter-Provider QoS Model 57 -- 2.10.1 Basic DiffServ Model for a Single Provider 58 -- 2.10.2 Basic DiffServ Inter-Provider Model 58 -- 2.11 IP Network Architectures for End-to-End QoS 59 -- 2.12 Discussion 61 -- References 62 -- 3 QoS in NGN and Future Networks 65 -- 3.1 ITU’s Next Generation Networks 65 -- 3.2 Transport and Service Stratum of NGNs 67 -- 3.3 Service Architecture in NGN 69 -- 3.3.1 IMS Architecture 70 -- 3.3.2 Session Initiation Protocol (SIP) 73 -- 3.3.3 Diameter 75 -- 3.4 QoS Architectures for NGN 78 -- 3.4.1 Resource and Admission Control Function 78 -- 3.4.2 Ethernet QoS for NGN 79 -- 3.4.2.1 QoS Services in Ethernet-based NGN 81 -- 3.4.3 Multi-Protocol Label Switching (MPLS) 83 -- 3.5 Management of Performance Measurements in NGN 84 -- 3.6 DPI Performance Models and Metrics 86 -- 3.7 QoS in Future Networks 89 -- 3.7.1 Network Virtualization and QoS 90 -- 3.7.2 Software-Defined Networking and QoS 93 -- 3.8 Business and Regulatory Aspects 95 -- 3.8.1 NGN Policies 95 -- 3.8.2 NGN Regulation Aspects 96 -- 3.8.3 NGN Business Aspects 97 -- References 99 -- 4 QoS for Fixed Ultra-Broadband 101 -- 4.1 Ultra-broadband DSL and Cable Access 103 -- 4.1.1 DSL Ultra-Broadband Access 103 -- 4.1.1.1 ADSL (Asymmetric DSL) 103 -- 4.1.2 Cable Ultra-Broadband Access 105 -- 4.2 Ultra-Broadband Optical Access 107 -- 4.3 QoS for Fixed Ultra-Broadband Access 110 -- 4.3.1 QoS for DSL Access 110 -- 4.3.2 QoS for Cable Access 112 -- 4.3.3 QoS for PON Access 114 -- 4.4 QoS in Ethernet and Metro Ethernet 117 -- 4.4.1 Class of Service for the Carrier Ethernet 120 -- 4.5 End-to-End QoS Network Design 123 -- 4.5.1 End-to-End Network Performance Parameters for IP-based Services 124 -- 4.5.2 QoS Classes by the ITU 126 -- 4.5.3 End-to-End QoS Considerations for Network Design 128 -- 4.6 Strategic Aspects for Ultra-Broadband 130 -- References 133 -- 5 QoS for Mobile Ultra-Broadband 137 -- 5.1 Mobile Ultra-Broadband Network Architectures 138.
5.1.1 3G Network Architecture 139 -- 5.1.2 4G Network Architecture 140 -- 5.1.3 5G Network Architecture 145 -- 5.2 QoS in 3G Broadband Mobile Networks 147 -- 5.3 QoS in 4G Ultra-Broadband: LTE-Advanced-Pro 150 -- 5.4 QoS and Giga Speed WiFi 154 -- 5.5 WiFi vs. LTE/LTE-Advanced in Unlicensed Bands: The QoS Viewpoint 160 -- 5.6 The ITU’s IMT-2020 162 -- 5.7 QoS in 5G Mobile Ultra-Broadband 165 -- 5.7.1 5G QoS Control and Rules 168 -- 5.7.2 5G QoS Flow Mapping 168 -- 5.8 Mobile Broadband Spectrum Management and QoS 170 -- 5.9 Very Small Cell Deployments and Impact on QoS 172 -- 5.10 Business and Regulation Aspects for Mobile Ultra-Broadband 174 -- 5.10.1 Business Aspects 174 -- 5.10.2 Regulation Aspects 176 -- References 177 -- 6 Services in Fixed and Mobile Ultra-Broadband 179 -- 6.1 QoS-enabled VoIP Services 179 -- 6.1.1 NGN Provision of VoIP Services 180 -- 6.1.2 Discussion on Telecom Operator vs. OTT Voice Service Quality 182 -- 6.2 QoS-enabled Video and IPTV Services 183 -- 6.2.1 IPTV and QoS 184 -- 6.3 QoE for VoIP and IPTV 188 -- 6.3.1 QoE for VoIP 188 -- 6.3.2 QoE for IPTV 190 -- 6.4 QoS for Popular Internet Services 192 -- 6.5 QoS for Business Users (VPN Services) 196 -- 6.6 QoS for Internet Access Service and Over-the-Top Data Services 198 -- 6.6.1 Traffic Management for OTT Services 200 -- 6.6.2 Traffic Management Approaches 200 -- 6.6.3 Traffic Management Influence on QoE for OTT Services 204 -- 6.7 Internet of Things (IoT) Services 205 -- 6.7.1 Mobile Cellular Internet of Things 206 -- 6.7.2 IoT Big Data and Artificial Intelligence 209 -- 6.8 Cloud Computing Services 210 -- 6.8.1 QoS Metrics for Cloud Services 212 -- 6.9 Business and Regulatory Challenges for Services Over Ultra-Broadband 214 -- 6.9.1 Business Aspects for Broadband Services 214 -- 6.9.2 Regulatory Challenges for Broadband Services 216 -- References 218 -- 7 Broadband QoS Parameters, KPIs, and Measurements 221 -- 7.1 QoS, QoE, and Application Needs 221 -- 7.2 Generic and Specific QoS Parameters 224.
7.2.1 Comparable Performance Indicators 225 -- 7.2.2 Standardized QoS Parameters 225 -- 7.3 Interconnection and QoS 227 -- 7.3.1 QoS Aspects for TDM Interconnection 228 -- 7.3.2 Internet Traffic Interconnection 230 -- 7.3.3 End-to-End QoS and IP Networks Interconnection 231 -- 7.4 KPIs for Real-Time Services 233 -- 7.4.1 KPIs for Voice Over LTE Services 235 -- 7.4.2 KPIs for IPTV and Video Services 236 -- 7.5 KPIs for Data Services and VPNs 237 -- 7.5.1 KPIs for Data Services 237 -- 7.5.2 KPIs for VPN Services 240 -- 7.5.3 KPIs for Mobile Services 241 -- 7.6 KPIs for Smart Sustainable Cities 244 -- 7.7 QoS and QoE Assessment Methodologies 246 -- 7.7.1 QoS/QoE Measurement Systems 246 -- 7.7.2 Basic Network Model for Measurements 248 -- 7.7.3 Quality Assessment Methodologies 249 -- 7.8 Broadband QoS Measurements 251 -- 7.8.1 Framework for QoS Measurements of IP Network Services 251 -- 7.8.2 QoS Evaluation Scenarios 253 -- 7.8.3 Discussion About the Sampling Methodology 254 -- 7.9 Quality Measurement Tools and Platforms 255 -- 7.10 Discussion 257 -- References 258 -- 8 Network Neutrality 261 -- 8.1 Introduction to Network Neutrality 261 -- 8.2 Degradations of Internet Access Service 262 -- 8.3 Main Regulatory Goals on Network Neutrality 266 -- 8.4 Network Neutrality Business Aspects 268 -- 8.5 Role of NRAs in Regulation of Network Neutrality 270 -- 8.6 Network Neutrality Approaches 272 -- 8.6.1 Network Neutrality Approach in Europe 272 -- 8.6.2 Network Neutrality Approach in the United States 274 -- 8.7 Challenges Regarding QoS and Network Neutrality 276 -- 8.8 Network Neutrality Enforcement 278 -- 8.9 Discussion 279 -- References 281 -- 9 QoS Regulatory Framework 283 -- 9.1 Scope of QoS Regulation 283 -- 9.2 Fundamentals of QoS Regulation 285 -- 9.3 QoS Regulation Guidelines by the ITU 287 -- 9.4 SLA and QoS Regulation 288 -- 9.4.1 QoS Agreement 289 -- 9.4.2 SLA and QoS Regulation 290 -- 9.5 Specifying Parameters, Levels, and Measurement Methods 291 -- 9.5.1 Defining QoS Parameters 292.
9.5.2 Setting Target Levels and Making Measurements 293 -- 9.6 KPIs and Measurement Methods for Fixed and Mobile Services 294 -- 9.6.1 Audit of QoS and Publishing the Measurements 295 -- 9.6.2 KPI Measurements in Mobile Networks 295 -- 9.6.3 KPI Measurements in Fixed Broadband Networks 298 -- 9.7 QoS and Pricing 299 -- 9.8 QoS Enforcement 302 -- 9.9 Discussion 305 -- References 306 -- 10 Conclusions 307 -- Index 313.
Record Nr. UNINA-9910830793703321
Janevski Toni  
Hoboken, New Jersey, USA : , : Wiley IEEE Press, , 2019
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Traffic analysis and design of wireless IP networks / / Toni Janevski
Traffic analysis and design of wireless IP networks / / Toni Janevski
Autore Janevski Toni
Pubbl/distr/stampa Boston : , : Artech House, , ©2003
Descrizione fisica 1 online resource (384 p.)
Disciplina 621.382/15
Collana Mobile communications series
Soggetto topico Wireless communication systems
Telecommunication - Traffic
Mobile communication systems
Soggetto genere / forma Electronic books.
ISBN 1-58053-654-9
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Machine generated contents note: 1. Introduction -- 2. Third Generation Wireless Mobile Communications and Beyond -- 3. Wireless Mobile Internet -- 4. Teletraffic Theory -- 5.
Record Nr. UNINA-9910456238903321
Janevski Toni  
Boston : , : Artech House, , ©2003
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Traffic analysis and design of wireless IP networks / / Toni Janevski
Traffic analysis and design of wireless IP networks / / Toni Janevski
Autore Janevski Toni
Pubbl/distr/stampa Boston : , : Artech House, , ©2003
Descrizione fisica 1 online resource (384 p.)
Disciplina 621.382/15
Collana Mobile communications series
Soggetto topico Wireless communication systems
Telecommunication - Traffic
Mobile communication systems
ISBN 1-58053-654-9
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Machine generated contents note: 1. Introduction -- 2. Third Generation Wireless Mobile Communications and Beyond -- 3. Wireless Mobile Internet -- 4. Teletraffic Theory -- 5.
Record Nr. UNINA-9910780483903321
Janevski Toni  
Boston : , : Artech House, , ©2003
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Traffic analysis and design of wireless IP networks / / Toni Janevski
Traffic analysis and design of wireless IP networks / / Toni Janevski
Autore Janevski Toni
Edizione [1st ed.]
Pubbl/distr/stampa Boston ; London, : Artech House, 2003
Descrizione fisica 1 online resource (384 p.)
Disciplina 621.382/15
Collana Artech House mobile communications series
Soggetto topico Wireless communication systems
Telecommunication - Traffic
Mobile communication systems
ISBN 1-58053-654-9
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Machine generated contents note: 1. Introduction -- 2. Third Generation Wireless Mobile Communications and Beyond -- 3. Wireless Mobile Internet -- 4. Teletraffic Theory -- 5.
Record Nr. UNINA-9910822924003321
Janevski Toni  
Boston ; London, : Artech House, 2003
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui