59841-7 The complete guide to building efficient, secure CDMA networks. This timely volume provides an in-depth treatment of the important concepts for architecting, analyzing, developing, and implementing efficient, secure CDMA cellular networks. CDMA is an attractive technique for wireless access to broadband services and has emerged as the leading technology for today's new mobile communications systems. CDMA Cellular Mobile Communications and Network Security is your complete guide to planning, designing, and securing the efficient CDMA cellular systems. Learn all the fundamentals to intensive system concepts and innovative implementation techniques for CDMA spread spectrum multiple access communications, including: * CDMA cell coverage and forward/reverse channel links. * Bandwidth efficiency and multiple access capabilities. * Long code PN sequence for data spreading or data scrambling. * Power control subchannel puncturing on forward traffic channel. * Data burst randomizer for generation of a masking pattern for reverse traffic channel. * Call processing, including signaling formats, message reception and acknowledgment, registration, handoff procedures and orders.
* One-way functions and hash codes. * Authentication, encryption, and message privacy. * Wideband CDMA channels. Understand the techniques for encoding, repeating, interleaving, modulation, spreading, filtering and QPSK transmission that make CDMA possible. Then, take a detailed look at each CDMA code channel. Walk through the design issues surrounding the CDMA forward channel, including its pilot, sync, paging, and forward traffic code channels. Examines the access and reverse traffic code channels that make up the CDMA reverse channel. This book offers a complete, comprehensive, and innovative treatment of the various disciplines and algorithms/protocols that form the foundations for implementing advanced CDMA digital cellular networks. This timely volume includes worked solutions to nearly 150 CDMA engineering problems, carefully designed to explain all critical aspects of effective CDMA planning, design, or implementation. For practicing engineers, CDMA Cellular Mobile Communications and Network Security is an unprecedented resource.
Sprache
Verlagsort
Verlagsgruppe
Zielgruppe
Für höhere Schule und Studium
Maße
Höhe: 242 mm
Breite: 187 mm
Dicke: 24 mm
Gewicht
ISBN-13
978-0-13-598418-5 (9780135984185)
Copyright in bibliographic data and cover images is held by Nielsen Book Services Limited or by the publishers or by their respective licensors: all rights reserved.
Schweitzer Klassifikation
1. Introduction to Cellular CDMA.
CDMA Cell Coverage. Structural Layout of CDMA Channels. Characteristics and Functions of CDMA Channel Link. Call Processing. Authentication and Message Confidentiality. Wideband CDMA Channels.
2. Elements Required for CDMA Channel Operation.
Convolutional Encoding. Block Interleaving. Orthogonal Spreading Using Walsh Functions. Direct Sequence Spreading. QPSK and Offset QPSK Modulation. Long Code Generation. Data Scrambling. CDMA Code Channel Quadrature Spreading. Orthogonal Channelization Among All Code Channels. Authentication and Privacy.
3. Reverse CDMA Channel.
Access Channel. Reverse Traffic Channel.
4. Forward CDMA Channel.
Forward Code Channels. Pilot Channel. Sync Channel. Paging Channel. Forward Traffic Channel.
5. Mobile Station Call Processing.
Mobile Station Initialization State. Mobile Station Idle State. System Access State. Mobile Station Control on The Traffic Channel State.
6. Base Station Call Processing.
Pilot and Sync Channel Processing. Paging Channel Processing. Access Channel Processing. Traffic Channel Processing. Traffic Channel Initialization Substate. Waiting for Order Substate. Waiting for Answer Substate. Conversation Substate. Release Substate. Registration. Handoff Procedures.
7. Brief Survey of One-Way Hash Functions and Messge Digest.
One-Way Function for Crypto-Algorithm. Message Digest Algorithms for Authentication Data.
8. Authentication, Secrecy, and Identification.
Mobile Station Identification Number. Electronic Serial Number (ESN). Authentication. Authentication of Mobile Station Registrations. Unique Challenge-Response Procedures. Authentication of Mobile Station Originations. Authentication of Mobile Station Terminations. SSD Update. Signaling Message Encryption. Voice Privacy. Authentication Algorithm. SSD Generation. Message Encryption and Security.
9. Reverse W-CDMA Channel.
Reverse Traffic Channel. Reverse Information Channel (RIC). Reverse Signaling Channel (RSC). Reverse Pilot Channel. Access Channel.
10. Forward W-CDMA Channel.
Pilot Channel. Sync Channel. Paging Channel. Forward Traffic Channel (FTC).
