Wideband Wireless Digital Communications

Wideband Wireless Digital Communications

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The comprehensive, up-to-date guide to wideband digital wireless communication methods Edited by Andreas F. Molisch, with contributions from George Chrisikos, Savo Glisic, Alois M. J. Goiser, Brian Hart, Aarne Mammela, Thomas May, Andreas F. Molisch, Hermann Rohling, Desmond Taylor, Giorgio Vitetta, and Moe Z. Win. Wideband digital wireless systems are poised for enormous growth, driven by wireless Internet access and other compelling applications. In Wideband Wireless Digital Communications, Andreas F. Molisch has brought together the field's leading contributors in a timely, thorough guide to the state of the art. This book offers comprehensive technical explanations and comparisons of every leading wireless wideband approach used in today's systems, as well as those for the new third-generation systems such as UMTS, CDMA-2000, and HIPERLAN2, and features an extensive bibliography.Coverage includes: *Key data for the air interface of leading digital wireless systems, including GSM, IS-95, and IS-54 *Unequalized systems: transmitter and receiver models, computation methods and performance of standard modulation methods, advanced modulation formats, adaptive sampling, and antenna diversity *Equalization: channel description methods, optimum decision rules (maximum likelihood sequence detection, maximum a-posteriori bit and symbol detectors, matched filter bound), and equalization algorithms (Viterbi algorithm, reduced-complexity MLSD, decision feedback equalizers, linear equalizers, diversity) *Orthogonal Frequency Division Multiple Access (OFDM): basic transmission/reception techniques; shaping of basic pulses; timing and carrier frequency synchronization; modulation/demodulation; coding; and peak-to-average reduction techniques *CDMA: design, standard and advanced Rake receiver structures, code acquisition/tracking, channel estimation, and capacity issues Next-generation wideband wireless systems present unprecedented challenges at every stage of the design process. With Wideband Wireless Digital Communications, engineers and other technical professionals have a single comprehensive resource for solving these problems-and delivering systems with optimal performance and capacity.show more

Product details

  • Hardback | 576 pages
  • 185.2 x 242.8 x 26.9mm | 1,104.77g
  • Pearson Education Limited
  • Prentice-Hall
  • Harlow, United Kingdom
  • English
  • 0130223336
  • 9780130223333

Table of contents

Preface. List of Contributors. I. INTRODUCTION TO WIDEBAND SYSTEMS - ANDREAS F MOLISCH. 1. Basics. What Are Wideband Systems? History. Bibliography. 2. Current and Future Wideband Systems. DECT and PHS. GSM/DCS-1900. IS-136. IS-95. W-CDMA. HIPERLAN-II. Bibliography. 3. Mobile Radio Channels. Flat-Fading Channels. Time-Dispersive Channels: Intuitive Description. Time-Dispersive Channels: System-Theoretic Description. The Wssus Assumption. Parameter for Characterizing Time-Dispersive Channels. Time-Dispersive Channel Models. Models Including Angular Dispersion. Bibliography. 4. Outline. 5. Outlook. Comparison of Approaches. Future Developments. Bibliography. II. UNEQUALIZED SYSTEMS - ANDREAS F MOLISCH. 6. Why Unequalized Systems? Bibliography. 7. System Model. Transmitter. Channel. Receiver. Treatment of Co-Channel Interference. Bibliography. 8. Computation Methods for Fixed Sampling. General Considerations. Monte Carlo (MC) Simulations. Quadratic Form of Gaussian Variables (QFGV). Angle Between Gaussian Vectors (ABGV). Correlation-Matrix-Eigenvalue Method. Group Delay Method. Error Region Method. Equivalent Channel Models. Further Methods: Bibliographical Notes. Bibliography. 9. Results for Fixed Sampling. Influence of Modulation, Channel, and Receiver. CPFSK. FSK. Coherently Detected PSK. Differentially Detected PSK. Bibliography. 10. Modulation Formats and Receiver Structures for the Reduction of the Error Floor. Fractional-Bit Detection. Nonlinear Frequency Discriminator. Modulation Formats for Reducing the Error Floor. Bibliography. 11. Adaptive Sampling. Blind Adaptive Sampling. Adaptive Sampling with Training Sequence. Synchronization with Training Sequence. Bibliography. 12. Antenna Diversity. Types of Antenna Diversity. The QFGV Method. The Error Region Method. Diversity in Shadowed Channels. Results for Diversity with Fixed Sampling. Diversity with Adaptive SamplinG. Bibliography. 13. Summary and Conclusions. Bibliography. A. Equations for Ber Computation with Fixed Sampling. Solutions of the OFGV Method. The ABGV Method. The Error Region Method. Bibliography. B. Nomenclature for Part II. III. EQUALIZATION TECHNIQUES FOR SINGLE CARRIER, UNSPREAD DIGITAL MODULATIONS - GIORGIO VITETTA, BRIAN HART, AARNE MAMMELA, DESMOND TAYLOR. 14. Preliminary Topics. Introduction. Signal Model. Bibliography. 15. Optimal Decision Rules. Optimality. Detection Metrics When the CIR Is Known. Detection Metrics When the CIR Is Estimated. Detection Metrics When the CIR Is Averaged-Over. Bibliography. 16. Equalization Algorithms. Equalization When the CIR Is Known. Equalization When the CIR Is Estimated. Equalization When the CIR Is Averaged-Over. Bibliography. IV. ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING - THOMAS MAY AND HERMANN ROHLING. 17. Introduction. Bibliography. 18. The OFDM Transmission Technique. Transmitter. Receiver. Multicarrier System with Soft Impulse Shaping. Bibliography. 19. Synchronization. Frame and Timing Synchronization. Carrier Frequency Synchronization. Bibliography. 20. Modulation. Without Differential Encoding. With Differential Encoding. Bibliography. 21. Demodulation. Coherent Demodulation of Nondifferential Modulation. Noncoherent Demodulation of Differential Modulation. Quasi-Coherent Demodulation. Bibliography. 22. Channel Coding. Soft Output Demodulation. Bit Metric. Multilevel Coding. Performance Of Coded OFDM Systems. Bibliography. 23. Amplitude Limitation of OFDM Signals. Proposals in Literature. Additive Band-Limited Correcting Functions. Bibliography. 24. Filtering of the OFDM Signal. Choice of Design Parameters. BER Reduction by Predistortion. Complexity Aspects. OFDM System with Additive Correction and Filtering. 25. OFDM-CDM and Single-Carrier Transmission with Frequency-Domain Equalization. Principle of a Multicarrier CDM System. Consequences for the Transmission System. Comparison of the Concepts. Bibliography. V. CODE DIVISION MULTIPLE ACCESS - ALOIS M J GOISER: CHAPTERS 25-28. MOE Z WIN AND GEORGE CHRISIKOS: CHAPTER 29. SAVO GLISIC: CHAPTERS 30-33. 26. Basics Of Code Division Multiple Access. Introduction. Spread-Spectrum Concept. Code-Division Multiple-Access Principle. CDMA-Network Design Issues. Bibliography. 27. Conventional Rake Receivers. Functionality of Rake Receivers. Rake Behavior for Single-Link CDMA Communications. Rake Behavior for Multiple-Cell CDMA Networks. Bibliography. 28. Advanced Rake Receiver Structure. Principle. Constant Blind Reception. Adaptive Receiver. Performance. Bibliography. 29. Impact of Spreading Bandwidth and Selection Diversity Order on Rake Reception. Introduction. System Model. The Selective Rake Receiver. Selective Rake Receiver Performance Analysis. Special Cases. Numerical Examples. Conclusions and Comments. Bibliography. 30. Code Acquisition. Introduction. Analysis Tools: Signal Flow Graph Method. Code Acquisition in CDMA: Quasi-Synchronous Systems. Code Acquisition in CDMA: Asynchronous Systems. Bibliography. 31. Code Tracking. Baseband Full-Time Early-Late Tracking Loop. Full-Time Early-Late Noncoherent Tracking Loop. Tau-Dither Early-Late Noncoherent Tracking Loop. Effects Of Multipath Fading on Delay-Locked Loops. Bibliography. 32. Channel Estimation for CDMA Systems. IDENTIFICATION OF CHANNEL COEFFICIENTS. SUBSPACE-BASED METHOD. ADDITIONAL READINGS. Bibliography. 33. Capacity of CDMA Networks. Preliminaries. System Model. Performance Analysis: CDMA System Capacity. Multipath Channel: Near-Far Effect and Power Control. Multipath: Rake Receiver and Interference Cancelling. Interference Canceller: Nonlinear Multiuser Detectors. Approximations. Outage Probability. Illustrations. Bibliography. A. Correlation Function of the Mfep Output. Slowly Varying Channel Assumption. Uncorrelated Scattering Assumption. Wide-Sense Stationary Channel Assumption. Bibliography. B. Linear and Matrix Algebra. Definitions. Special Matrices. Matrix Manipulation and Formulas. Theorems. Eigendecomposition of Matrices. C. Symbols. Subject Index. About the Editor.show more