Cover image for Broadband patch antennas
Title:
Broadband patch antennas
Personal Author:
Publication Information:
Boston, Mass. : Artech House, 1995
ISBN:
9780890067772
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30000003927609 TK7871.6 Z87 1995 Open Access Book Book
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Summary

Summary

This book describes both theoretical and practical aspects of advanced broadband patch antennas, providing a comprehensive review of the state of the art in the field. Modern antenna techniques are discussed for single patches, dual linear and circular polarizations designs, and arrays used in mobile communications. Includes 88 equations, 115 figures, and 200 references.


Author Notes

Fred E. Gardiol holds a M.S. in electrical engineering from the Massachusetts Institute of Technology and a Ph.D. in applied science from the Catholic University of Louvain, Belgium.

He has retired from his position of professor and director at the Laboratory of Electromagnetism and Acoustics (LEMA) of the Swiss Federal Institute of Technology (EPFL).

050


Table of Contents

Prefacep. ix
Chapter 1 General Backgroundp. 1
1.1 Microstripp. 1
1.2 Waves on Microstripsp. 5
1.3 Significant Advantagesp. 9
1.4 Main Design Problemsp. 11
Chapter 2 Microstrip Antennasp. 19
2.1 Microstrip Resonatorsp. 19
2.2 Antenna Feedsp. 27
2.3 Simple Modelsp. 31
2.4 Merits and Drawbacksp. 35
2.5 Broadbandingp. 37
Chapter 3 The SSFIP Principlep. 45
3.1 Description of the Structurep. 45
3.2 Multilayer SSFIPp. 51
3.3 Improved Bandwidth SSFIPp. 54
3.4 Concluding Remarksp. 59
Chapter 4 Transmission Lines And Circuitsp. 63
4.1 Transmission Line Theoryp. 63
4.2 Microstrip Linesp. 71
4.3 Reflections Produced by Terminationsp. 76
4.4 Matchingp. 81
4.5 Microwave Circuit Theoryp. 85
4.6 Power Dividersp. 88
Chapter 5 Theoretical Developmentsp. 95
5.1 Electromagnetic Wavesp. 95
5.2 Green's Functions in an Unbounded Homogeneous Spacep. 100
5.3 Metal Boundariesp. 102
5.4 The Dielectric Substratep. 105
5.5 Resolution Techniquesp. 108
5.6 Slotsp. 115
5.7 Finite Size Antennasp. 116
5.8 CAD of Microstrip Antennas using Integral Techniquesp. 116
Chapter 6 Dual-Polarized Antennasp. 121
6.1 Introductionp. 121
6.2 Polarization and Antennasp. 123
6.3 Dual-Polarized and Circularly Polarized Patchesp. 124
6.4 Dual-Polarized SSFIP Antennasp. 126
6.5 Dual Circularly Polarized SSFIP Antennasp. 134
6.6 Gridded and Etched Bar Patchp. 136
Chapter 7 Patch Antenna Arraysp. 139
7.1 Introductionp. 139
7.2 Broadside Arrayp. 142
7.3 Shaped Beamp. 152
Chapter 8 Fabrication Techniquesp. 161
8.1 Microstrip Dielectricsp. 161
8.2 Circuit Realizationp. 165
8.3 Connection of Circuit Elementsp. 169
8.4 Assembly Processp. 171
Chapter 9 Measurement Techniquesp. 177
9.1 Automatic Network Analyzersp. 177
9.2 Calibrationp. 180
9.3 Measurement of Circuit Parametersp. 183
9.4 Measurement of Antenna Radiation Parametersp. 184
9.5 Near Fieldp. 189
9.6 Permittivity Measurementsp. 192
Glossaryp. 197
Subject Indexp. 203