End-to-End Quality of Service over Cellular Networks: Data Services Performance Optimization in 2G/3蜂窝网络中端到端的服务质量
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作者： Gerardo Gomez，Rafael Sanchez著
出 版 社：
出版时间： 2005-7-1字数：版次：页数： 298印刷时间： 2005/07/01开本： 16开印次：纸张： 胶版纸I S B N ： 9780470011805包装： 精装内容简介
This comprehensive resource contains a detailed methodology for assessing, analyzing and optimizing End-to-End Service Performance under different cellular technologies (GPRS, EDGE, WCDMA and CDMA2000). It includes guidelines for analyzing numerous different services, including FTP, WEB streaming and POC, including examples of analysis and troubleshooting from a user point-of-view.
Focuses on the end-user perspective, with a detailed analysis of the main sources of service performance degradation and a comprehensive description of mobile data services;
Includes a detailed presentation of generic key performance indicators (KPIs) which can be re-defined to comply with each particular network;
Provides service performance benchmarking for different technologies from real networks ;
Explores a new approach to service management known as customer experience management, including the reasons why it is overcoming traditional service management and its impact on revenues and customer satisfaction ;
Illustrates all points throughout using real world examples gleaned from cutting-edge research;
This book draws together findings from authoritative sources that will appeal to cellular network operators and vendors. The theory-based, practical approach will be of interest to postgraduate students and telecommunication and consulting companies working in the field of cellular technologies.
目录
List of Contributors
Foreword
Preface
Acknowledgements
1 Introduction
1.1 Mobile Services in Perspective
1.2 Mobile Technology Evolution
1.2.1 Reasons for Mobile Technology Evolution
1.2.2 Mobile Technology Evolution Paths
1.2.3 Harmonization~Evolution Challenges
1.2.4 Future Outlook
1.3 Motivation for QoS
1.3.1 Service Experience
1.3.2 Radio Network Performance
1.3.3 Network Capacity
1.3.4 Network Design
1.3.5 Application Design
1.3.6 Service-Enhancing Technology
1.3.7 Conclusion
References
2Cellular Wireless Technologies
2.1 Introduction
2.2 GSM/GPRS/EDGE
2.2.1 Description of the GSM System
2.2.2 The GSM Transition to Packet-Switched Systems (GPRS)
2.2.3 EDGE: The GSM Evolution
2.2.4 (E)GPRS Performance
2.3 WCDMA/HSDPA
2.3.1 System Architecture and RRM
2.3.2 Transport Channels and their Mapping to the Physical Layer
2.3.3 Physical Layer and Air Interface
2.3.4 The HSDPA Concept
2.4 IS-95/CDMA2000-1x, EV-DV, EV-DO
2.4.1 CDMA2OOO-lx vs 3GPP UMTS
2.4.2 CDMA2OOO-Ix Reference Architecture and QoS
2.4.3 Basic Voice Service with CDMA2000
2.4.4 Packet Data Operation with CDMA2OOO-lx
2.4.5 CDMA2OOO- lx Performance
2.4.6 Mobility
2.5 WLAN
2.5.1 Complementary WLAN Access Technology for Cellular Networks
2.5.2 WLAN-3GPP and WLAN-3GPP2 Architecture
2.6 Future Outlook
2.6.1 Heterogeneous Networks
2.6.2 Physical and MAC Layers Trends
References
3 Data Services Architecture and Standardization
3.1 Introduction
3.1.1 Circuit-Switched and Packet-Switched Services
3.1.2 Services Architectures and Protocols
3.1.3 Services Selection
3.2 Services Architecture
3.2.1 Services and Service Enablers
3.2.2 IP Multimedia Subsystem (IMS)
3.3 Data Protocols Characteristics
3.3.1 TCP/1P Networks
3.3.2 Impact of Radio Interface on Transport Protocols
3.4 SMS/MMS
3.4.1 Introduction to SMS
3.4.2 SMS Architecture and Signaling
3.4.3 SMS Protocol Stack
3.4.4 Introduction to Multimedia Messaging Service (MMS)
3.4.5 MMS Architecture and Signaling
3.4.6 MMS Protocol Stack
3.5 WAP
3.5.1 Introduction
3.5.2 WAP Architecture
3.5.3 Protocol Stack
3.5.4 Signaling
3.6 Web
3.6.1 Introduction
3.6.2 Architecture
3.6.3 Protocol Stack
3.6.4 Signaling
……
4 Quality of Service Mechanisms
5 End-to-End Service Performance Analysis
6 Service Performance Verification and Benchmarking
7 Customer Experience Management
8 Service Performance Optimization
Glossary
Index
