Antenna and EM Modeling with MATLAB Antenna Toolbox. Sergey N. Makarov

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Surface mesh for a patch antenna. (b) Tetrahedral volume mesh...Figure 8.6 Input impedance curves for the patch antenna shown in Figure 8.4....Figure 8.7 Total directivity for the patch antenna shown in Figure 8.4 at re...Figure 8.8 Directivity of the co‐polar and cross‐polar fields vs. elevation ...Figure 8.9 Fields within the patch antenna at the resonant frequency. Top – ...Figure 8.10 Top – free surface charge density on the metal surface. Light co...Figure 8.11 First row – VHF/UHF downlink/uplink patch antennas at 146/437 MH...Figure 8.12 Patch antenna geometry.Figure 8.13 Patch antenna geometry.Figure 8.14 Patch antenna geometry.Figure 8.15 Three variations of PIFA: (a) Conventional PIFA. (b) PIFA with a...Figure 8.16 Top – Four different base PIFA configurations: (a) PIFA with a n...Figure 8.17 Half‐power antenna bandwidth vs. normalized antenna height for f...Figure 8.18 Some literature data on the PIFA bandwidth. References [1–6] cor...

      9 Chapter 9Figure 9.1 Long wire antenna with a generator and a termination resistance (...Figure 9.2 Geometry for computing radiation pattern of the long wire antenna...Figure 9.3 Normalized directivity pattern of the long wire (“beverage”) ante...Figure 9.4 Construction of Yagi‐Uda antenna.Figure 9.5 (a) Small helical antenna connected to a passive RFID tag at 433 ...Figure 9.6 Illustration of circularly polarized or rotating current (and fie...Figure 9.7 Geometry of a two‐arm Archimedean spiral antenna and the band rad...

      10 Chapter 10Figure 10.1 Opening Antenna Designer app in MATLAB 2020a.Figure 10.2 Set of available antenna topologies in MATLAB 2020a.Figure 10.3 Geometry and simulation data for the PIFA radiator.Figure 10.4 Input impedance for the default inverted‐F antenna configuration...Figure 10.5 Three antenna candidates for the selected antenna task.Figure 10.6 Asymmetry of the phase shifting operation in the TX/RX mode at t...Figure 10.7 Operation of the RHCP antenna.Figure 10.8 RHCP/LHCP antenna orientations and the corresponding transmissio...Figure 10.9 Local coordinate system for explaining circular polarization.Figure 10.10 Examples of circularly polarized antennas (turnstile dipoles). ...Figure 10.11 A circularly polarized patch antenna with two separate feeds ex...

      11 Chapter 11Figure 11.1 A 4 GHz directional‐power 4 × 4 patch antenna array with the cor...Figure 11.2 A 500 MHz–1 GHz directional‐power dipole antenna array with the ...Figure 11.3 A 500 MHz–1 GHz directional‐power blade‐dipole modular antenna a...Figure 11.4 A 500–750 MHz coaxial‐dipole antenna array with the independent ...Figure 11.5 A small‐size scanning 920 MHz bowtie dipole array with dual line...Figure 11.6 Radiation geometry of two dipoles in spherical coordinates. The ...Figure 11.7 Broadside and endfire linear arrays.Figure 11.8 Power ratio

at two different element spacings for the linear b...Figure 11.9 A dipole array behavior (cross section) in a two‐dimensional spa...Figure 11.10 (a) Directivity patterns of the array factor for the broadside ...Figure 11.11 Directivity patterns of the array factor for the broadside arra...Figure 11.12 Directivity patterns of the array factor for the broadside arra...Figure 11.13 Directivity patterns of the array factor for the endfire array ...Figure 11.14 Directivity patterns of the array factor for Hansen‐Woodyard ar...Figure 11.15 (a,b) Directivity patterns of the array factor for the broadsid...Figure 11.16 Planar array geometry and unit cell dimensions.Figure 11.17 The array unit cell on the size of 240 × 240 mm.Figure 11.18 Theory versus numerical simulations of an 8 × 8 array of dipole...Figure 11.19 Theory (directivity of the array factor only) versus numerical ...Figure 11.20 Top view of a unit cell consisting of a resonant dipole above a...Figure 11.21 Reflection coefficient S₁₁ for the isolated unit cell comprisin...Figure 11.22 The geometry for the 2 × 1, 3 × 1, 4 × 1, and 3 × 2 arrays is s...Figure 11.23 The geometry for the 4 × 2, 2 × 2, 3 × 3 and 4 × 4 arrays is sh...Figure 11.24 Corporate‐feeding network used for the 64‐element antenna array...Figure 11.25 Simulated behavior of two (2 : 1, 4 : 1) series Wilkinson divid...Figure 11.26 Example of the corporate feed for a 2 × 2 patch antenna array u...

      Guide

      1  Cover Page

      2  Title Page

      3  Copyright Page

      4  Dedication Page

      5  Preface and Text Organization

      6  List of Notations

      7  About the Companion Website

      8  Table of Contents

      9  Begin Reading

      10  Index

      11  Wiley End User License Agreement

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