Smart Antennas and Electromagnetic Signal Processing in Advanced Wireless Technology

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The book addresses the current demand for a scientific approach to advanced wireless technology and its future developments, including the current move from 4G to 5G wireless systems (2020), and the future to 6G wireless systems (2030). It gives a clear and in-depth presentation of both antennas and...

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Detalles Bibliográficos
Clasificación:Libro Electrónico
Autor principal: Hoole, Paul R. P.
Formato: Electrónico eBook
Idioma:Inglés
Publicado: Aalborg : River Publishers, 2021.
Colección:River Publishers Series in Communications Ser.
Temas:
Signal processing > Digital techniques.
Traitement du signal > Techniques numériques.
Signal processing > Digital techniques
Acceso en línea:Texto completo
Tabla de Contenidos:
  • Cover Page
  • Antennas and Electromagnetic Signal Processing for Advanced Wireless Technology with Artificial Intelligence Applications and Coding
  • Contents
  • Preface
  • List of Contributors
  • List of Figures
  • List of Tables
  • List of Abbreviations
  • 1 Introduction
  • 1.1 Elementary Principle
  • 1.2 Broadcast Frequency Bands
  • 1.3 Basic Characteristics and Definitions of Terms
  • 1.4 Basic Antenna Parameters
  • 1.4.1 Antenna as a Spatial Filter: Radiation Pattern
  • 1.4.2 Antenna Gain and Beamwidth
  • 1.4.3 Effective Aperture
  • 1.4.4 Operation Zones
  • 1.4.5 Antenna as a Temporal Filter: Bandwidth
  • 1.4.6 Antenna Temperature
  • 1.4.7 Antenna Input Impedance
  • 1.5 Reciprocity
  • 1.5.1 The Friis Transmission Equation
  • 1.5.2 The Radar Equation
  • 1.6 Types of Antennas
  • 1.6.1 Elemental Current Antennas
  • 1.6.2 Traveling Wave Antennas
  • 1.6.3 Array Antennas
  • 1.6.4 Aperture Antennas
  • 1.7 Waves Along Conductors and in Free Space
  • 1.8 Maxwell's Equations and Electromagnetic Waves
  • 1.8.1 Introduction
  • 1.8.2 Electromagnetic Waves
  • 1.8.3 Energy in the Electromagnetic Field
  • 1.9 Points to Note When Purchasing or DesigningAntennas
  • 1.10 Smart Antennas and Electromagnetic Signal Processing
  • 2 Elementary Antenna Theory
  • 2.1 Introduction
  • 2.1.1 Maxwell's Equations
  • 2.1.2 The Magnetic Vector Potential A for an Electric Current Source J
  • 2.2 Infinitesimal Wire Antennas (Hertzian Dipole L <-=50)
  • 2.2.1 Electromagnetic Fields Radiated by a HertzianDipole
  • 2.2.2 Electric Field Radiation Pattern of an ElectricDipole
  • 2.2.2.1 The E-Plane Radiation Pattern
  • 2.2.2.2 The H-Plane Radiation Pattern
  • 2.3 Antenna in Motion
  • 2.4 Finite Length Wire Antenna (Dipole): The Half-Wave ( -/2)Dipole
  • 2.4.1 Radiation from an Electric Dipole Antenna of AnyLength L
  • 2.4.2Radiation from a Half-Wave Electric Dipole Antenna: L = -/2
  • 2.5 Radiation Resistance
  • 2.6 Impedance Matching
  • 2.7 Radiation Safety
  • 2.8 The Effect of Antenna Height and Ground Reflection
  • 2.9 Inverse Doppler Effect in the Near-Field Region
  • 2.10 The Magnetic Dipole: Loop Antenna
  • 2.10.1 Magnetic Field Pattern of a Magnetic Dipole
  • 2.10.2 The Helical Broadband Antenna
  • 2.11 Effect of Ground on Antenna Radiated Electric Fields
  • 2.11.1 The Vertical Dipol
  • 2.11.2 The Horizontal Dipole
  • 2.12 Frequency Independent Antennas
  • 3 Focused Beam Antennas
  • 3.1 Introduction
  • 3.2 Array Antennas: Two-Element Linear Array
  • 3.2.1 Two-Element Hertzian Dipole Array Antenna
  • 3.2.2 Two-Element Half-Wave Dipole Array Antenna
  • 3.3 General N-Element Uniform Linear Array
  • 3.4 Mutual Coupling Between Elements of The ArrayAntenna
  • 3.5 Polarization
  • 3.6 Aperture Antennas
  • 3.7 Patch Microstrip Antennas
  • 3.8 Corner-Reflector Antenna
  • 3.9 Finite Length Antenna: A Basic Building Block for Antenna Simulation
  • 4 Antenna Beamforming: Basics
  • 4.1 Introduction
  • 4.2 Antenna Synthesis

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