CDMA (Code Division Multiple Access) is one type of multiple access
system used in radio communication. Other multiple access methods
include TDMA, FDMA, etc. WCDMA (Wideband Code Division Multiple
Access) is the main air interface used for third generation mobile
communication systems – UMTS (Universal Mobile Telecommunication
System) and is characterised by a wider band than CDMA.
WCDMA uses a wider radio band than CDMA, which was used for 2G
systems, and has a high transfer rate and increased system capacity
and communication quality by statistical multiplexing, etc. WCDMA
efficiently utilises the radio spectrum to provide a maximum data
rate of 2 Mbit/s.
Third generation mobile communication systems are scheduled for
operational startup in Japan and Europe in 2001-2002. Applying
high-speed data transfer and state-of-the-art radio terminal
technology, third generations systems enable multimedia and are
currently in the process of being standardised under 3GPP. Among
the three types of system to be standardised (i.e. WCDMA, MC-CDMA,
UTRA TDD), Japan and Europe will adopt WCDMA in a strategy to take
the lead through superior service.
This volume will cover the latest theoretical principles of WCDMA
and explain why these principles are used in the standards.
Starting with a general overview, the more advanced material is
then gradually introduced providing an excellent roadmap for the
reader.
* Presents comprehensive coverage of the theoretical and practical
aspects of WCDMA
* Provides a detailed roadmap by presenting the material
step-by-step for readers from differing backgrounds
* Systematically presents the latest results in the field
Ideal for Engineers, academics and postgraduate students involved
in research and development, engineers involved in management and
administration.
Mục lục
Preface.
Fundamentals.
Pseudorandom Sequences.
Code Acquisition.
Code Tracking.
Modulation and Demodulation.
Power Control.
Interference Suppression and CDMA Overlay.
CDMA Network.
CDMA Network Design.
Resource Management and Access Control.
CDMA Packet Radio Networks.
Adaptive CDMA Networks.
Multiuser CDMA Receivers.
MMSE Multiuser Detectors.
Wideband CDMA Network Sensitivity.
Standards.
UMTS Standard: WCDMA/FDD Layer 1.
Index.
Giới thiệu về tác giả
Savo G. Glisic is the author of Adaptive WCDMA: Theory and Practice, published by Wiley.
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