Résumé
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
- Generation Change in Cellular Systems
- Overview of IMT-2000
- Direct Sequence Code Division Multiple Access (DS-CDMA)
- Basic W-CDMA Transmission Technologies
- Link Capacity Expansion Technologies in W-CDMA
- Radio System Requirements and Design Objectives
- W-CDMA and System Architecture
- Radio Access Interface Standard
- Radio System Design
- Radio Access Network Equipment
- Mobile Terminals
- Overview
- ATM Technology
- Network Control and Signaling Scheme
- Packet Communication Scheme
- Intelligent Network (IN) Scheme
- Short Message Scheme
- Gateway Scheme
- Overview
- Network Monitoring
- Network Control
- NE Monitoring
- Network Facility Management
- Overview
- Multimedia Signal Processing Scheme
- Mobile Information Service Provision Methods
- Multimedia Messaging Methods
- Location Information Processing Methods
- Mobile Electronic Authentication Methods
- Overview
- Prospects of Radio Technologies
- Prospects of Network Technologies
- Prospects of Signal Processing Technologies
Caractéristiques techniques
| PAPIER | |
| Éditeur(s) | Wiley |
| Auteur(s) | Keiji Tachikawa |
| Parution | 18/10/2002 |
| Nb. de pages | 432 |
| Format | 17 x 25 |
| Couverture | Relié |
| Poids | 979g |
| Intérieur | Noir et Blanc |
| EAN13 | 9780470847619 |
| ISBN13 | 978-0-470-84761-9 |
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