IS-95 CDMA and CDMA 2000: Cellular/PCS Systems Implementation
Vijay K. Garg
- 出版商: Prentice Hall
- 出版日期: 1999-12-19
- 售價: $1,120
- 貴賓價: 9.5 折 $1,064
- 語言: 英文
- 頁數: 422
- 裝訂: Paperback
- ISBN: 0130871125
- ISBN-13: 9780130871121
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商品描述
Description:
CDMA has established itself as the #1 technology for digital cellular -- and the 3G cdma 2000 standard makes it an even more compelling wireless technology. This up-to-the-minute guide gives communications professionals all they need to deploy and manage CDMA now -- and to migrate to cdma 2000 when they're ready.KEY TOPICS:IS-95 CDMA and cdma2000 explains CDMA technology, architecture, protocols, and management -- in depth. Understand direct sequence spread spectrum and spreading codes; speech and channel coding; and the IS-95 radio interface, including call flow, as well as physical, data link, and signaling layers. Discover advanced RF engineering and capacity planning techniques for maximum performance; implement CDMA security; and understand CDMA's support for wireless data applications. Finally, understand the new 3G cdma2000 standard, its key advantages, and the best ways to prepare your network for migration.MARKET:For all communications professionals working with CDMA or 3G digital cellular technologies.
Table of Contents:
1. Introduction to Access Technologies.
Introduction. Major Attributes of
CDMA Systems. Third-Generation Systems. Multiple Access Technologies. Modes of
Operation in Wireless Communications. Summary. References.
2. Direct Sequence Spread Spectrum and Spreading Codes.
Introduction.
Types of Techniques Used for Spread Spectrum. The Concept of Spread Spectrum
System. The Performance of DSSS. Bit Scrambling. The Performance of a CDMA
System. Pseudorandom Noise Sequences. Summary. Problems. References.
3. Speech and Channel Coding.
Introduction. Speech Coding. Channel
Coding. Summary. Problems. References.
4. Diversity, Combining, and Antennas.
Introduction. Diversity Reception.
Types of Diversity. Basic Combining Methods. BPSK Modulation and Diversity.
Examples of Base Station and Mobile Antennas. Summary. References.
5. IS-95 System Architecture.
Introduction. TR-45/TR-46 Reference Model.
Functional Model Based on Reference Model. Wireless Intelligent Network.
Summary. References.
6. IS-95 CDMA Air Interface.
Introduction. TIA IS-95 CDMA System.
Summary. References.
7. Physical and Logical Channels of IS-95 CDMA.
Introduction. Physical
Channels. Modulation. Bit Repetition. Block Interleaving. Channel Coding.
Logical Channels. Summary. References.
8. IS-95 CDMA Call Processing.
Introduction. CDMA Call Processing State.
CDMA Registration. Authentication. Summary. References.
9. Signaling Applications in IS-95 CDMA.
Introduction. Layered Structure.
A-Interface. Roaming. Summary. References.
10. Soft Handoff and Power Control in IS-95 CDMA.
Introduction. Types of
Handoff. Pilot Sets. Search Windows. Handoff Parameters. Handoff Messages.
Handoff Procedures. Setup and End of Soft Handoff. Maintenance of Pilot Sets.
The Need for Power Control. Reverse Link Power Control. Forward Link Power
Control. Summary. References.
11. Security and Identification in IS-95 CDMA.
Introduction. Mobile
Identification Parameters. Authentication Procedures. Shared Secret Data.
Parameter Update. Voice Privacy. Summary. References.
12. RF Engineering and Network Planning.
Introduction. Radio Design for a
Cellular/PCS Network. Radio Network Planning. Radio Link Design. Estimation of
Cell Count. Radio Coverage Planning. Propagation Models. Delay Spread. Doppler
Spread. Intersymbol Interference. Link Budget and Cell Coverage. Dual-Mode CDMA
Mobiles. The Transition from an Analog System to a Digital System. Facilities
Engineering. Design Considerations at the Boundary of a CDMA System.
Interfrequency Handoff. Summary. References.
13. Reverse and Forward Link Capacity of IS-95 CDMA System.
Introduction.
Reverse Link Capacity. Multicell Network. Intercell Interference. Erlang
Capacity of a Single Cell. Forward Link Capacity. CDMA Cell Size. Forward and
Reverse Link Balance. Forward Link Budget. Summary. References. Problems.
14. Wireless Data.
Introduction. Data Communication Services. OSI Upper
Layers. Wireless Data Systems. WLAN Standards. Access Methods. Error Control
Schemes. Data Services in IS-. Asynchronous Data and Group-3 Facsimile. Short
Message Service. Packet Data Services for CDMA Cellular/PCS Systems. Summary.
References.
15. cdma2000 System.
Introduction. cdma2000 Layering Structure. cdma2000
Channels. Logical Channels Used by PLICF. Physical Layer. Forward Link Physical
Channels. Forward Link Features. Reverse Physical Channels. Data Services in
cdma. Mapping of Logical Channels to Physical Channels. Evolution of cdmaOne
(IS-95) to cdma. Major Technical Differences between cdma2000 and W-CDMA.
Summary. References. A-Traffic Tables. B-Abbreviations. C-Additional
References
Index.
About the Author