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Cover Art
Author Rao, Raghuveer M.

Title Basics of code division multiple access (CDMA) [electronic resource] / Raghuveer Rao and Sohail Dianat.

Published Bellingham, Wash. (1000 20th St. Bellingham WA 98225-6705 USA) : SPIE, c2005.


Location Call No. Status
Physical description 1 online resource (xvi, 105 p. : ill.) : digital file.
Series Tutorial texts in optical engineering ; v. TT67
SPIE tutorial texts ; TT67.
Notes "SPIE digital library."
Bibliography Includes bibliographical references (p. [101]-102) and index.
Contents Chapter 1. The communication process. 1.1. Introduction -- 1.2. Digital communication -- 1.3 Multiple-access communication.
Chapter 2. Digital communication fundamentals. 2.1. Introduction -- 2.2. Transmission and reception in noise -- 2.3. Effect of finite channel bandwidth -- 2.4. Modulation through phase shift keying.
Chapter 3. Code division multiple access. 3.1. Introduction -- 3.2. An illustrative example -- 3.3. Direct-sequence spreading.
Chapter 4. Spreading sequences. 4.1. Introduction -- 4.2. Finite field arithmetic -- 4.3. Pseudorandom binary sequences -- 4.4. Alternative PRBS schemes -- 4.5. Walsh-Hadamard codes.
Chapter 5. Diversity techniques. 5.1. Introduction -- 5.2. Propagation model -- 5.3. BER and fading -- 5.4. BER and multipath -- 5.5. CDMA and multipath -- 5.6. Multiple antenna receivers and diversity combining.
Chapter 6. Multiuser detection. 6.1. Introduction -- 6.2. System model -- 6.3. Single-user detector -- 6.4. Decorrelating detector -- 6.5. Minimum mean square error receiver -- 6.6. Adaptive implementation of MMSE receiver -- 6.7. Minimum output energy receiver -- 6.8. Adaptive implementation of decision feedback MMSE receiver.
Chapter 7. CDMA in cellular telephony. 7.1. Introduction -- 7.2. Cellular telephony basics -- 7.3. IS-95A CDMA -- 7.4. Power control -- 7.5. Handoff -- 7.6. Conclusion.
Appendix A. Matched filter receiver. A.1. Binary detection problem -- A.2. Cauchy-Schwarz inequality -- A.3. Matched filter -- A.4. Simulation example of matched filter receiver.
Appendix B. Random signals and noise. B.1. Introduction -- B.2. Definition of random processes -- B.3. Mean and autocorrelation function of random processes -- B.4. Power spectrum of stationary random processes -- B.5. Noise through linear filters -- References -- Index.
Restrictions Restricted to subscribers or individual electronic text purchasers.
Summary Code division multiple access (CDMA) has proven to be a viable enabling technique for the simultaneous transmission and reception of data over a shared channel. Although associated mostly with wireless cellular communication, CDMA is also being considered for optical channels. This text, aimed at the reader with a basic background in electrical or optical engineering, covers CDMA fundamentals: from the basics of the communication process and digital data transmission, to the concepts of code division multiplexing, direct sequence spreading, diversity techniques, the near-far effect, and the IS-95 CDMA standard form.
Other formats Also available in print.
System notes Mode of access: World Wide Web.
System requirements: Adobe Acrobat Reader.
Notes Title from PDF t.p. (viewed on 8/23/09).
Other author Dianat, Sohail A.
Society of Photo-optical Instrumentation Engineers.
Subject Code division multiple access.
ISBN 9780819478719 (electronic)
0819458694 (print)
9780819458698 (print)
Standard Number 10.1117/3.626142