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Reconfigurable antennas : trends and applications / Suvadeep Choudhury.

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Bibliographic Details
Online Access: Full Text (via ProQuest)
Main Author: Choudhury, Suvadeep (Author)
Format: eBook
Language:English
Published: Bristol, UK : IOP Publishing, [2023]
©2023
Subjects:
Antennas (Electronics) > Design and construction.
Antennas (Electronics) > Design and construction
Table of Contents:
  • 1. Introduction
  • 1.1. Introduction to reconfigurable antennas
  • 1.2. Fundamentals of reconfigurable antennas
  • 1.3. Classifications of reconfigurable antennas
  • 1.4. Active devices and their role in achieving reconfigurability in antennas
  • 1.5. Frequency-reconfigurable antennas
  • 1.6. Polarization-reconfigurable antennas
  • 1.7. Pattern-reconfigurable antennas
  • 2. Frequency-reconfigurable antennas
  • 2.1. Introduction
  • 2.2. Frequency reconfigurability by tunable devices
  • 2.3. Frequency reconfigurability based on smart materials
  • 2.4. Frequency reconfigurability based on mechanical movement
  • 2.5. Summary
  • 3. Polarization-reconfigurable antennas
  • 3.1. Introduction
  • 3.2. Solid-state-based polarization-reconfigurable antennas
  • 3.3. Microelectromechanical system radio frequency switches for polarization reconfigurability
  • 3.4. Varactor diodes for polarization reconfigurability
  • 3.5. Polarization reconfigurability using metasurfaces
  • 3.6. Other methods to achieve polarization reconfigurability
  • 3.7. Summary
  • 4. Pattern-reconfigurable antennas
  • 4.1. Introduction
  • 4.2. Reconfigurable Yagi-Uda array
  • 4.3. Reconfigurable parasitic arrays
  • 4.4. Pattern reconfigurability by electronically changing the feed network
  • 4.5. Mechanically-controlled pattern reconfigurability
  • 4.6. Summary
  • 5. Hybrid reconfigurable antennas
  • 5.1. Introduction
  • 5.2. Frequency and bandwidth reconfigurability
  • 5.3. Frequency and radiation pattern reconfigurability
  • 5.4. Frequency and polarization reconfigurability
  • 5.5. Radiation pattern and polarization reconfigurability
  • 5.6. Frequency, radiation pattern, and polarization reconfigurability
  • 5.7. Summary
  • 6. Mechanically-reconfigurable transmitarray and reflectarray antennas
  • 6.1. Introduction
  • 6.2. Element movement
  • 6.3. Array movement
  • 6.4. Feed movement
  • 6.5. Hybrid mechanical movement
  • 6.6. Summary
  • 7. Reconfigurable leaky-wave antennas
  • 7.1. Introduction to leaky-wave antennas
  • 7.2. Operating principle
  • 7.3. Reconfigurable leaky-wave antennas
  • 7.4. Metamaterial-based reconfigurable leaky-wave antennas
  • 7.5. Substrate integrated waveguide-based reconfigurable leaky-wave antenna
  • 7.6. Microstrip-based reconfigurable leaky-wave antennas
  • 7.7. Summary
  • 8. Reconfigurable metasurfaces and liquid-based reconfigurable antennas
  • 8.1. Introduction
  • 8.2. Homogeneous reconfigurable metasurfaces
  • 8.3. Inhomogeneous reconfigurable metasurfaces
  • 8.4. Liquid-based reconfigurable antennas
  • 8.5. Summary
  • Appendix A. Understanding scattering parameters
  • Appendix B. Radiation and its use in wireless communication systems.

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