Księgarnia naukowa
English Polski
Dostęp on-line

Książki

0.00 PLN
Schowek (0) 
Schowek jest pusty
Practical Guide to LTE-A, VoLTE and IoT

Practical Guide to LTE-A, VoLTE and IoT

Autorzy
Wydawnictwo Blackwell Science
Data wydania 01/07/2018
Wydanie Pierwsze
Liczba stron 480
Forma publikacji książka w twardej oprawie
Poziom zaawansowania Dla profesjonalistów, specjalistów i badaczy naukowych
Język angielski
ISBN 9781119063308
Kategorie Inżynieria komunikacyjna i telekomunikacyjna
545.33 PLN (z VAT)
$141.98 / €127.44 / £109.73 /
Produkt na zamówienie
Przesyłka w 3-4 tygodnie
Ilość
Do schowka

Opis książki

Essential reference providing best practice of LTE-A, VoLTE, and IoT Design/deployment/Performance and evolution towards 5G This book is a practical guide to the design, deployment, and performance of LTE-A, VoLTE/IMS and IoT. A comprehensive practical performance analysis for VoLTE is conducted based on field measurement results from live LTE networks. Also, it provides a comprehensive introduction to IoT and 5G evolutions. Practical aspects and best practice of LTE-A/IMS/VoLTE/IoT are presented. Practical aspects of LTE-Advanced features are presented. In addition, LTE/LTE-A network capacity dimensioning and analysis are demonstrated based on live LTE/LTE-A networks KPIs. A comprehensive foundation for 5G technologies is provided including massive MIMO, eMBB, URLLC, mMTC, NGCN and network slicing, cloudification, virtualization and SDN. Practical Guide to LTE-A, VoLTE and IoT: Paving the Way Towards 5G can be used as a practical comprehensive guide for best practices in LTE/LTE-A/VoLTE/IoT design, deployment, performance analysis and network architecture and dimensioning. It offers tutorial introduction on LTE-A/IoT/5G networks, enabling the reader to use this advanced book without the need to refer to more introductory texts. Offers a complete overview of LTE and LTE-A, IMS, VoLTE and IoT and 5G Introduces readers to IP Multimedia Subsystems (IMS)Performs a comprehensive evaluation of VoLTE/CSFB Provides LTE/LTE-A network capacity and dimensioning Examines IoT and 5G evolutions towards a super connected world Introduce 3GPP NB-IoT evolution for low power wide area (LPWA) network Provide a comprehensive introduction for 5G evolution including eMBB, URLLC, mMTC, network slicing, cloudification, virtualization, SDN and orchestration Practical Guide to LTE-A, VoLTE and IoT will appeal to all deployment and service engineers, network designers, and planning and optimization engineers working in mobile communications. Also, it is a practical guide for R&D and standardization experts to evolve the LTE/LTE-A, VoLTE and IoT towards 5G evolution.

Practical Guide to LTE-A, VoLTE and IoT

Spis treści

About the Authors xvii


Preface xix


Acknowledgments xxi


1 LTE and LTE-A Overview 1


1.1 Introduction 1


1.2 Link Spectrum E?ciency 3


1.3 LTE-Advanced and Beyond 4


1.4 Evolved Packet System (EPS) Overview 9


1.5 Network Architecture Evolution 11


1.6 LTE UE Description 14


1.7 EPS Bearer Procedures 15


1.8 Access and Non-access Stratum Procedures 20


1.9 LTE Air Interface 26


1.10 OFDM Signal Generation 32


1.11 LTE Channels and Procedures 34


1.12 Uplink Physical Channels 43


1.13 Physical Layer Procedures 45


1.14 RRC Layer and Mobility Procedures 51


1.15 LTE Idle Mode Mobility Procedures 60


1.16 LTE Connected Mode Mobility Procedures 68


1.17 Interworking with Other 3GPP Radio Access 76


References 86


2 Introduction to the IP Multimedia Subsystem (IMS) 87


2.1 Introduction 87


2.2 IMS Network Description 91


2.3 IMS Identities and Subscription 131


2.4 IMS Architecture and Interfaces 134


2.5 MMTel (Multimedia Telephony) Services 136


2.6 Service Centralization and Continuity AS (SCC AS) 141


2.7 Operator X IMS-VoLTE Architecture 145


3 VoLTE/CSFB Call Setup Delay and Handover Analysis 158


3.1 Overview 158


3.2 Introduction 158


3.3 CSFB Call Flow and Relevant KPIs 160


3.4 VoLTE Call Flow and Relevant KPIs 162


3.5 VoLTE Handover and Data Interruption Time 166


3.6 Single Radio Voice Call Continuity (SRVCC) 169


3.7 Performance Analysis 171


3.8 Latency Reduction During Handover 182


3.9 Practical Use Cases and Recommendations 187


3.10 Conclusions 190


References 195


4 Comprehensive Performance Evaluation of VoLTE 197


4.1 Overview 197


4.2 Introduction 197


4.3 VoLTE Principles 198


4.4 Main VoLTE Features 200


4.5 Testing Environment and Main VoLTE KPIs 203


4.6 VoLTE Performance Evaluation 204


4.7 EVS Coding and Voice Evolution 214


4.8 TTI Bundling Performance Evaluation 219


4.9 BLER Impact on Voice Quality 220


4.10 Scheduler Performance 220


4.11 VoLTE KPI Evaluation 221


4.12 Use Cases and Recommendations 223


4.13 Conclusions 226


References 228


5 Evaluation of LTE-Advanced Features 230


5.1 Introduction to LTE-Advanced Features 230


5.2 Carrier Aggregation in LTE-A and LTE-A Pro 231


5.3 Higher-order Modulation (HOM) for Uplink and Downlink 242


5.4 LTE-A Feature Dependencies 247


5.5 Other Enhancements Towards Advanced LTE Deployments 252


References 263


6 LTE Network Capacity Analysis 264


6.1 Overview 264


6.2 Introduction 264


6.3 Users and Tra?c Utilization 266


6.4 Downlink Analysis 270


6.5 DL KPI Analysis 274


6

Polecamy również książki

Strony www Białystok Warszawa
801 777 223