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[这个贴子最后由一声叹息在 2004/09/20 10:26am 第 1 次编辑]
by Keiji Tachikawa
NTT DoCoMo became the first in the world to launch a next-generation mobile phone service that enables large-capacity communications. The W-CDMA mobile communications system, known as one of the third-generation standards, was adopted in order to create such a high-speed, high-quality service. Written by leading engineers working at the forefront of research and development of W-CDMA, this volume describes, in detail, the basic technologies that constitute this mobile communications system and individual systems which are expected to play an important role in future implementations.
*Reviews various cellular systems, describes their characteristics and discusses the objectives of IMT-2000 and the status of standardization
*Explains the mechanisms and characteristics of CDMA with respect to radio access systems and describes basic transmission and capacity enhancement technologies
*Provides a detailed explanation of radio access interfaces and radio systems designs and an introduction to mobile terminals
*Discusses ATM technologies, packet communication systems and other types of network systems
*Provides an outline of network control and equipment monitoring and administration
*Describes the multimedia signal processing technologies, systems for distributing information and processing location information and electronic authentication systems
*Forecasts the mobile radio systems and network for the future
Written with researchers, developers and operators in the mobile communications sector in mind, as well as students and end users, W-CDMA Mobile Communications System will enable a wide range of readers to gain a thorough understanding of W-CDMA.
Table of Contents
Chapter 1: Overview (K. Suwa, et al.).
Generation Change in Cellular Systems.
Overview of IMT-2000
Chapter 2: Radio Transmission Systems (M. Sawahashi).
Direct Sequence Code Division Multiple Access (DS-CDMA).
Basic W-CDMA Transmission Technologies.
Link Capacity Expansion Technologies in W-CDMA.
Chapter 3: Radio System (S. Onoe, et al.).
Radio System Requirements and Design Objectives.
W-CDMA and System Architecture.
Radio Access Interface Standard.
Radio System Design.
Radio Access Network Equipment.
Mobile Terminals.
Chapter 4: Network Technologies (M. Furukawa, et al.).
Overview.
ATM Technology.
Network Control and Signaling Scheme.
Packet Communication Scheme.
Intelligent Network (IN) Scheme.
Short Message Scheme.
Gateway Scheme.
Chapter 5: Operation System (M. Onuki, et al.).
Overview.
Network Monitoring.
Network Control.
NE Monitoring.
Network Facility Management.
Chapter 6: Multimedia Processing Scheme (M. Eto, et al.).
Overview.
Multimedia Signal Processing Methods.
Mobile Information Service Provision Methods.
Multimedia Messaging Methods.
Location Information Processing Methods.
Mobile Electronic Authentication Methods.
Chapter 7: Future Prospects (Y. Yasuda, et al.).
Overview.
Prospects of Radio Technologies.
Prospects of Network Technologies.
Prospects of Signal Processing Technologies.
Appendix: Interface Specifications.
Index.
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