Steve Lee

Spread Spectrum Cdma

Is-95 and Is-2000 for RF Communications

• Gebundenes Buch

Produktbeschreibung

Publisher's Note: Products purchased from Third Party sellers are not guaranteed by the publisher for quality, authenticity, or access to any online entitlements included with the product. Spread Spectrum CDMA offers a comprehensive overview of 2G and 3G cellular implementations of Code Division Multiple Access (IS-95 and IS-2000). Beginning with a basic description of the typical wireless link (e.g. RF propagation, link budget analysis, digital modulation), the text then progresses the reader through an understanding of how CDMA works (e.g. the use of Pseudo-Random Noise codes and orthogonal Walsh Codes, Direct Sequence Spreading gain, recovering energy previously lost via multipath reflections), and the significant advantages CDMA offers in a multi-user environment over existing 2G/3G wireless technologies. To provide something of a "real world" application of CDMA in action, the text also offers a basic "day-in-the-life" overview of a generic CDMA cell phone operating on a typical wireless network. This book is highly recommended for technicians and engineers with a basic background in wireless technologies, and who are looking to expand that knowledge to understand how Direct Sequence Spread Spectrum CDMA works, and the advantages it offers in improving the capacity of a wireless system in a multi-user environment.

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Produktdetails

• Verlag: McGraw Hill LLC
• Seitenzahl: 314
• Erscheinungstermin: 2. September 2002
• Englisch
• Abmessung: 235mm x 162mm x 29mm
• Gewicht: 599g
• ISBN-13: 9780071406710
• ISBN-10: 0071406719
• Artikelnr.: 21366232

Autorenporträt

Steve Lee (Milwaulkee, OH) is a communications consultant in cellular CDMA systems and RF communications.

Inhaltsangabe

Foreword
Introduction
Acknowledgments
Chapter 1: Point A to Point B
Chapter 2: Digital Communication Theory
Chapter 3: IS-95 CDMA
Chapter 4: A Day in the Life
Chapter 5: System Capacity
Chapter 6: Overview of IS-2000 1x ("3G"): The Next Generation
Appendix A: Spurious Noise and Inter-Mod Products
Appendix B: Fourier Mechanics
Appendix C: Electrodynamics and Maxwell's Equations
Appendix D: Doppler Effect
Appendix E: Basic Antenna Theory
Appendix F: Channel Allocations and Standards
Appendix G: Specific Absorption Rate (SAR)
Appendix H: Authentication
Appendix I: Complex Numbers
Appendix J: Included Software Tools
Appendix K: Review Questions for the Appendices
Appendix L: Answers to the Review Questions
Bibliography
Index