Design and Measurement of Antennas and Propagation in Mobile Cellular Systems

This book presents a practical design method for cellular systems, focusing on antenna design and propagation in different scenarios, with particular emphasis on base station (BS) and mobile terminals. Written by an expert in antenna measurement for mobile systems, the book fully details the fundame...

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Detalles Bibliográficos
Clasificación:Libro Electrónico
Autor principal: Arai, Hiroyuki
Formato: Electrónico eBook
Idioma:Inglés
Publicado: Norwood : Artech House, 2022.
Temas:
Cell phone systems > Antennas.
Radio wave propagation.
Téléphonie cellulaire > Antennes-relais.
Ondes radioélectriques > Propagation.
Cell phone systems > Antennas
Radio wave propagation
Acceso en línea:Texto completo
Tabla de Contenidos:
  • DESIGN AND MEASUREMENTOF ANTENNAS AND PROPAGATIONIN MOBILE CELLULAR SYSTEMS
  • CONTENTS
  • PREFACE
  • ACKNOWLEDGMENTS
  • 1 BASIC THEORY OF ANTENNAS
  • 1.1 MAXWELL'S EQUATIONS AND THEIR SOLUTIONS
  • 1.2 RADIATION FROM AN INFINITESIMAL CURRENT ELEMENT
  • 1.3 RADIATION FROM INFINITESIMAL MAGNETIC CURRENT ELEMENT
  • 1.4 RADIATION FROM DIPOLE ANTENNA
  • 1.5 BASIC ANTENNA ELEMENTS
  • 1.6 ANTENNA GAIN
  • 1.7 ANTENNA PARAMETERS
  • 1.7.1 Impedance Matching
  • 1.7.2 Radiation Resistance and Input Impedance
  • 1.7.3 Antenna Effective Length and Area
  • 1.7.4 Cross Sectional Area and Antenna Gain
  • 1.8 ARRAY ANTENNA
  • 1.8.1 Linear Array Antenna
  • 1.9 MUTUAL COUPLING
  • References
  • 2 BASIC THEORY OF ELECTROMAGNETIC WAVE PROPAGATION
  • 2.1 CLASSIFICATION OF PROPAGATION PATHS
  • 2.2 PROPAGATION LOSS IN FREE SPACE
  • 2.3 REFLECTION AND TRANSMISSION AT THE BOUNDARY
  • 2.4 OBLIQUE INCIDENCE
  • 2.5 EFFECT OF GROUND REFLECTION
  • 2.6 KNIFE-EDGE DIFFRACTION
  • 2.7 FRESNEL ZONE
  • 2.8 FADING STRUCTURE
  • 2.9 DIVERSITY RECEPTION
  • 2.10 DELAY PROFILE
  • 2.11 ANGULAR PROFILE
  • References
  • 3 FUNDAMENTALS OF ANTENNAS AND PROPAGATION MEASUREMENT
  • 3.1 IMPEDANCE MEASUREMENT
  • 3.1.1 Reflection Coefficient
  • 3.1.2 Smith Chart
  • 3.1.3 S-Parameter Measurement
  • 3.1.4 Balanced and Unbalanced Feeding Lines
  • 3.2 MEASUREMENT OF THE ANTENNA-RADIATION PATTERN
  • 3.2.1 Far, Fresnel, and Near Fields in Antenna Measurements
  • 3.2.2 Far-Field Measurements in Anechoic Chamber
  • 3.2.3 Near-Field Measurements
  • 3.3 PROPAGATION MEASUREMENT
  • 3.3.1 Propagation Loss Measurement
  • 3.3.2 Cross Polarization and Correlation Coefficient
  • 3.3.3 Delay Profile Measurement
  • References
  • 4 ANTENNA ELEMENT AND ARRAY
  • 4.1 ANTENNA ELEMENTS OF THE BASE STATION
  • 4.1.1 Dipole Antenna
  • 4.1.2 Microstrip Antenna
  • 4.1.3 Multiband Dipole and Microstrip Antenna Elements
  • 4.2 ARRAY ANTENNAS
  • 4.2.1 Colinear Array
  • 4.2.2 Linear Array
  • 4.2.3 Antenna Pattern Synthesis
  • 4.3 ANTENNA ELEMENTS OF THE MOBILE TERMINAL
  • 4.3.1 Monopole on a Finite Ground Plane
  • 4.3.2 Inverted-F Shaped Antenna
  • 4.3.3 Electrically Small Antenna
  • 4.3.4 Theory of Electrically Small Antennas
  • References
  • 5 DESIGN OF BASE STATION ANTENNAS
  • 5.1 CATEGORIES OF BASE STATIONS
  • 5.1.1 Circular Coverage Antennas
  • 5.1.2 Sector Antennas
  • 5.1.3 Other Pattern Shapes for Coverage Areas
  • 5.2 DESIGN OF BS ANTENNAS
  • 5.2.1 Antenna Configuration of BS Antennas
  • 5.2.2 Components of BS Antennas
  • 5.2.3 Design of Array Pattern
  • 5.3 DIVERSITY AND MIMO ANTENNA
  • 5.3.1 Antenna Pattern Correlation
  • 5.3.2 Butler Matrix and Multibeam
  • 5.3.3 Active Integrated Antenna
  • References
  • 6 DESIGN OF MOBILE TERMINAL ANTENNAS
  • 6.1 BUILT-IN ANTENNA
  • 6.1.1 Antenna Location and the Effect of the Chassis
  • 6.1.2 Antenna Elements
  • 6.1.3 Matching Circuit
  • 6.2 MULTIANTENNA SYSTEM
  • 6.2.1 Chassis Mode
  • 6.2.2 Antenna Position and Mutual Coupling
  • 6.2.3 Decoupling Method
  • 6.3 BODY EFFECT

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