Microstrip Antennas: The Patch Antenna - Antenna Theory
In this section, we'll discuss the microstrip antenna, which is also commonly referred to as the patch antenna. [Note: I'll use the terms microstrip antenna and patch antenna interchangeably.] The rectangular patch antenna is analyzed, and what is learned here will be applied to understanding PIFAs (Planar Inverted-F Antennas).
Microstrip antenna - Wikipedia
Most microstrip antennas consist of multiple patches in a two-dimensional array. The antenna is usually connected to the transmitter or receiver through foil microstrip transmission lines. The radio frequency current is applied (or in receiving antennas the received signal is produced) between the antenna and ground plane.
Microstrip Patch Antennas—Basic Characteristics and Some Recent ...
2012年2月29日 · Abstract: The basic geometry of a microstrip patch antenna (MPA) consists of a metallic patch printed on a grounded substrate. Three commonly used feeding methods are coaxial feed, stripline feed, and aperture-coupled feed.
Microstrip Patch Antennas - SpringerLink
2016年9月16日 · The basic characteristics of microstrip patch antennas can be obtained by applying the cavity model to a coaxially fed microstrip patch antenna. The basic assumption in the cavity model is that the thickness of the substrate is much smaller than the wavelength.
Overview of Microstrip Antennas Also called “patch antennas” One of the most useful antennas at microwave frequencies (f > 1 GHz). It usually consists of a metal “patch” on top of a grounded dielectric substrate. The patch may be in a variety of shapes, but rectangular and circular are the most common. 8 Microstrip line feed
Microstrip Antenna: An Overview and Its Performance Parameter
2022年2月3日 · The microstrip antennas are often termed as microstrip patch antenna (MPA). The radiating elements and feed lines are usually photo etched on the dielectric substrate. The basic structure of a rectangular microstrip patch antenna is shown in Fig. 1a.
Microstrip patch antennas (MPA) are a class of planar antennas which have been researched and developed extensively in the last four decades. They have become favorites among antenna designers and have been used in many applications in wireless communication systems, both in the military sector and in the commercial sector.
Microstrip Patch Antenna | part of Fundamentals of Aperture Antennas …
This chapter develops a simple model of radiation and describes some basic properties of a rectangular patch. The rectangular microstrip consists of a thin metallic patch separated by a dielectric substrate of thickness and dielectric constant from a ground plane. This simple model can be used in non‐planar geometry.
Microstrip Antenna Theory and Design | IET Digital Library
The book reviews developments in the following fields: microstrip antenna; flat-plate antenna; microstrip design equations; open circuit microstrip termination; patch antenna; linear array techniques; two-dimensional arrays; and circular polarisation.
A Dual-Axis Wide-Beam Microstrip Patch Antenna Using Linear …
The antenna has a multilayer structure that includes a microstrip patch antenna and four parasitic microstrip linear line elements. In this study, the effect of parasitic linear-line elements on the radiation pattern of a patch antenna was investigated. This demonstrates that the half-power beamwidth (HPBW) of the E- and H-planes and the gain ...