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Compact and Broadband Microstrip Antennas (Obook)

K Wong (Autor)

Software / Digital Media
344 Seiten
2002
John Wiley & Sons Inc (Hersteller)
978-0-471-22111-1 (ISBN)
CHF 209,95 inkl. MwSt
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A microstrip antenna consists of a thin metallic conductor bonded to a thin grounded dielectric substrate. Such an antenna is very compact and suitable for portable communications equipment. This book covers the design techniques and test data for compact and broadband microstrip designs.
Compact microstrip antennas are of great importance in meeting the miniaturization requirements of modern portable communications equipment. This book is a comprehensive treatment of design techniques and test data for current compact and broadband microstrip designs. It summarizes the work of the author and his graduate students who have published over 80 refereed journal articles on the subject in the past few years. The advanced designs reported by various other prestigious antenna designers are incorporated as well.

KIN LU WONG, PhD, is a professor in the Department of Electrical Engineering at National Sun Yat sen University, Taiwan, and is on the editorial board of IEEE Transactions on Microwave Theory and Techniques and Microwave Optical Technology Letters. He has published more than 210 refereed journal papers, holds 20 patents, and is the author of Design of Nonplanar Microstrip Antennas and Transmission Lines (Wiley).

Preface. 1. Introduction and Overview. 1.1 Introduction. 1.2 Compact Microstrip Antennas. 1.3 Compact Broadband Microstrip Antennas. 1.4 Compact Dual Frequency Microstrip Antennas. 1.5 Compact Dual Polarized Microstrip Antennas. 1.6 Compact Circularly Polarized Microstrip Antennas. 1.7 Compact Microstrip Antennas with Enhanced Gain. 1.8 Broadband Microstrip Antennas. 1.9 Broadband Dual Frequency and Dual Polarized Microstrip Antennas. 1.10 Broadband and Dual Band Circularly Polarized Microstrip Antennas. 2. Compact Microstrip Antennas. 2.1 Introduction. 2.2 Use of a Shorted Patch with a Thin Dielectric Substrate. 2.3 Use of a Meandered Patch. 2.4 Use of a Meandered Ground Plane. 2.5 Use of a Planar Inverted L Patch. 2.6 Use of an Inverted U Shaped or Folded Patch. 3. Compact Broadband Microstrip Antennas. 3.1 Introduction. 3.2 Use of a Shorted Patch with a Thick Air Substrate. 3.2.1 Probe Fed Shorted Patch or Planar Inverted F Antenna (PIFA). 3.2.2 Aperture Coupled Shorted Patch. 3.2.3 Microstrip Line Fed Shorted Patch. 3.2.4 Capacitively Coupled or L Probe Fed Shorted Patch. 3.3 Use of Stacked Shorted Patches. 3.4 Use of Chip Resistor and Chip Capacitor Loading Technique. 3.4.1 Design with a Rectangular Patch. 3.4.2 Design with a Circular Patch. 3.4.3 Design with a Triangular Patch. 3.4.4 Design with a Meandered PIFA. 3.5 Use of a Slot Loading Technique. 3.6 Use of a Slotted Ground Plane. 4. Compact Dual Frequency and Dual Polarized Microstrip Antennas. 4.1 Introduction. 4.2 Some Recent Advances in Regular Size Dual Frequency Designs. 4.2.1 Dual Frequency Operation with Same Polarization Planes. 4.2.2 Dual Frequency Operation with Orthogonal Polarization Planes. 4.2.3 Dual Frequency Feed Network Designs. 4.3 Compact Dual Frequency Operation with Same Polarization Planes. 4.3.1 Design with a Pair of Narrow Slots. 4.3.2 Design with a Shorted Microstrip Antenna. 4.3.3 Design with a Triangular Microstrip Antenna. 4.4 Compact Dual Frequency Operation. 4.4.1 Design with a Rectangular Microstrip Antenna. 4.4.2 Design with a Circular Microstrip Antenna. 4.4.3 Design with a Triangular Microstrip Antenna. 4.5 Dual Band or Triple Band PIFA. 4.6 Compact Dual Polarized Designs. 4.6.1 Design with a Slotted Square Patch. 4.6.2 Design with a Slotted Ground Plane. 4.6.3 Design with a Triangular Patch. 5. Compact Circularly Polarized Microstrip Antennas. 5.1 Introduction. 5.2 Designs with a Cross Slot of Unequal Arm Lengths. 5.3 Designs with a Y Shaped Slot of Unequal Arm Lengths. 5.4 Designs with Slits. 5.4.1 With a Slit. 5.4.2 With a Pair of Slits. 5.4.3 With Four Inserted Slits. 5.5 Designs with Spur Lines. 5.6 Designs with Truncated Corners. 5.6.1 With a Triangular Patch. 5.6.2 With a Square Ring Patch. 5.6.3 With a Triangular Ring Patch. 5.6.4 With a Slotted Square Patch. 5.7 Designs with Peripheral Cuts. 5.8 Designs with a Tuning Stub. 5.8.1 With a Circular Patch. 5.8.2 With a Square Ring Patch. 5.8.3 With a Triangular Patch. 5.9 Designs with a Bent Tuning Stub. 5.10 Compact CP Designs with an Inset Microstrip Line Feed. 6. Compact Microstrip Antennas with Enhanced Gain. 6.1 Introduction. 6.2 Compact Microstrip Antennas with High Permittivity Superstrate. 6.2.1 Gain Enhanced Compact Broadband Microstrip Antenna. 6.2.2 Gain Enhanced Compact Circularly Polarized Microstrip Antenna. 6.3 Compact Microstrip Antennas with Active Circuitry. 7. Broadband Microstrip Antennas. 7.1 Introduction. 7.2 Use of Additional Microstrip Resonators. 7.3 Microstrip Antennas with an Air Substrate. 7.3.1 Design with a Modified Probe Feed. 7.3.2 Design with a U Slotted Patch. 7.3.3 Design with an E Shaped Patch. 7.3.4 Design with a Three Dimensional V Shaped Patch. 7.4 Broadband Slot Loaded Microstrip Antennas. 7.4.1 Design with a Rectangular Patch. 7.4.2 Design with a Circular Patch. 7.5 Broadband Microstrip Antennas with an Integrated Reactive Loading. 7.5.1 Design with a Rectangular Patch. 7.5.2 Design with a Circular Patch. 7.5.3 Design with a Bow Tie Patch. 7.5.4 Design with a Triangular Patch. 7.6 Broadband Microstrip Antennas with Reduced Cross Polarization Radiation. 8. Broadband Dual Frequency and Dual Polarized Microstrip Antennas. 8.1 Introduction. 8.2 Broadband Dual Frequency Microstrip Antennas. 8.2.1 A Two Element Microstrip Antenna. 8.2.2 A Three Dimensional V Shaped Microstrip Antenna. 8.3 Broadband Dual Polarized Microstrip Antennas. 8.3.1 Use of Two Aperture Coupled Feeds. 8.3.2 Use of a Gap Coupled Probe Feed and an H Slot Coupled Feed. 8.3.3 Use of an L Strip Coupled Feed and an H Slot Coupled Feed. 9. Broadband and Dual Band Circularly Polarized Microstrip Antennas. 9.1 Introduction. 9.2 Broadband Single Feed Circularly Polarized Microstrip Antennas. 9.3 Broadband Two Feed Circularly Polarized Microstrip Antennas. 9.3.1 Use of Two Gap Coupled Probe Feeds with a Wilkinson Power Divider. 9.3.2 Use of Two Capacitively Coupled Feeds with a Wilkinson Power Divider. 9.3.3 Use of Two Capacitively Coupled Feeds with a Branch Line Coupler. 9.4 Broadband Four Feed Circularly Polarized Microstrip Antennas. 9.5 Dual Band Circularly Polarized Microstrip Antennas. 9.5.1 A Probe Fed Circular Patch with Two Pairs of Arc Shaped Slots. 9.5.2 A Probe Fed Square Patch with a Center Slot and Inserted Slits. 9.5.3 A Probe Fed Stacked Elliptic Patch. Index.

Erscheint lt. Verlag 20.5.2002
Verlagsort New York
Sprache englisch
Gewicht 10 g
Themenwelt Technik Elektrotechnik / Energietechnik
ISBN-10 0-471-22111-2 / 0471221112
ISBN-13 978-0-471-22111-1 / 9780471221111
Zustand Neuware
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