Platsladdad microstrip patch-antenn

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Index Terms—Microstrip matching performance, polarization and Radiation [6]. Width patch antenna, feeding technique, microstrip line, coaxial probe feed, inset feed. I. INTRODUCTION Wireless communication is rapidly increasing in recent years. Deschamps first designed the concept of the patch antenna in

A microstrip patch antenna is formed by a dielectric layer 136 and a conductive layer 138 formed proximate a top side of the dielectric layer 136. The microstrip patch antenna is located proximate and at least substantially concentrically with the mast antenna 130. A microstrip patch antenna is a metallic strip or patch mounted on a dielectric layer (substrate) over a ground plane. Useful for high performance in extreme applications: aircraft, satellite, missiles, cellphones and electronic devices. 1.1 MICROSTRIP PATCH ANTENNA: Microstrip patch antenna is a type of radio antenna with low profile, which can be mounted on a flat surface. It consists of a flat rectangular sheet or patch of metal, mounted over a larger sheet of metal called ground plain. A patch antenna is a narrowband, wide-beam antenna fabricated by etching The microstrip antenna was first proposed by G.A. Deschamps in 1953, but didn't become practical until the 1970s when it was developed further by researchers such as Robert E. Munson (now in our Microwave Hall of Fame!) and others using low-loss soft substrate materials that were just becoming available. The presence of arrays of microstrip elements provides greater directivity, higher gain, increased transmission range with less interference. Working of Patch Antenna. A microstrip or patch antenna operates in a way that when current though a feed line reaches the strip of the antenna, then electromagnetic waves are generated. Properties Of A Basic Microstrip Patch A microstrip or patch antenna is a low-profile antenna that has a number of advantages over other antennas: it is lightweight, inexpensive, and electronics like LNA’s and SSPA’s can be integrated with these antennas quite easily. While the antenna can be a 3- Microstrip Patch Antennas (or simply patch antenna) are increasingly useful because the antenna is printed directly onto a circuit board. Additional benefits of patch antennas is that they are easily fabricated making them cost effective. Their low profile design, often square or rectangular, allows them to be mounted to flat surfaces.

The Square patch feed by 50 Ω coaxial probe is positioned 1.25mm off-center. The operation frequency of antenna is 15.23 GHz. Metamaterial superstrate places above the patch of antenna for concentrating of radiation energy normal to itself.

Microstrip antennas basically consist of a radiating patch on one side of a dielectric substrate, which has a ground plane on the other side. The patch is generally made of conducting material such as copper and gold (Wikipedia, 2010). The patch is very thin (t<<λ

Microstrip antennas basically consist of a radiating patch on one side of a dielectric substrate, which has a ground plane on the other side. The patch is generally made of conducting material such as copper and gold (Wikipedia, 2010). The patch is very thin (t<<λ Microstrip patch antenna for WLAN frequency (2.4GHz) is designe d and simulated for microstrip line and coaxial feed. The various feeding techniques used are microstrip line feed, inset fed, coaxial feed, aperture coupled feed, and proximity coupled feed. We have chosen microstrip line feed and co -axial feed d ue to the advantage The patchMicrostrip object is a microstrip patch antenna. Three-element vector of Cartesian coordinates in meters. In this case, each coordinate in the vector starts at the origin and lies along the specified points on the X-, Y-, and Z-axes. The reconfigurable dual band nested microstrip patch antenna is designed on an Rogers 5880 RT/DUROID substrate with a relative dielectric constant of ε r = 2.2 and that has a thickness of 0.78 mm as shown in Figure 6. The microstrip patch antenna takes on many forms and has been widely used in the past due to its low profile and ease of manufacturing. There are many different types of microstrip patch antennas, and many of them can be found in the MicrowaveTools Antenna A-Z database. Properties of a Basic Microstrip Patch A microstrip or patch antenna is a low profile antenna that has a number of advantages over other antennas it is lightweight, inexpensive, and easy to integrate with accompanying electronics. detailed explanation of Microstrip patch antenna analysis and its theory are discussed, and also the working mechanism is explained. 3.1 Introduction In its most basic form, a Microstrip patch antenna consists of a radiating patch on one side of a dielectric substrate which has a ground plane on the other side as shown in Figure 3.1.

The purpose of this paper is to design a microstrip rectangular antenna in Advance Design System Momentum (ADS). The resonant frequency of antenna is 4.1GHz. The reflection coefficient is less than -10dB for a frequency range of 3.1GHz to 5.1 GHz. The proposed rectangular patch antenna has been devise using Glass Epoxy substrate (FR4) with dielectric constant (εr = 4.4), loss tangent (tan δ

microstrip antenna is 40X40mm which is fabricated using copper. The side width of the patch antenna is 1.72mm and it is fed with 50 and feed line is connected to standard connector. The design of the patch antenna is proposed using done by ansoft HFSS software. The proposed design is the first design in the software model Microstrip Patch Antennas: A Designer’s Guide Softcover reprint of hardcover 1st ed. 2003 Edition by Rod Waterhouse (Author) See all formats and editions Hide other formats and editions A microstrip patch antenna is formed by a dielectric layer 136 and a conductive layer 138 formed proximate a top side of the dielectric layer 136. The microstrip patch antenna is located proximate and at least substantially concentrically with the mast antenna 130.

Index Terms—Microstrip matching performance, polarization and Radiation [6]. Width patch antenna, feeding technique, microstrip line, coaxial probe feed, inset feed. I. INTRODUCTION Wireless communication is rapidly increasing in recent years. Deschamps first designed the concept of the patch antenna in

The purpose of this paper is to design a microstrip rectangular antenna in Advance Design System Momentum (ADS). The resonant frequency of antenna is 4.1GHz. The reflection coefficient is less than -10dB for a frequency range of 3.1GHz to 5.1 GHz. The proposed rectangular patch antenna has been devise using Glass Epoxy substrate (FR4) with dielectric constant (εr = 4.4), loss tangent (tan δ International Journal of Engineering Research & Technology (IJERT) ISSN: 2278-0181 Vol. 3 Issue 8, August - 2014 Analysis and Design of Rectangular Microstrip Patch Antenna AT 2.4Ghz WLAN Applications Ogunlade Michael Adegoke, Ismael Saad Eltoum Department of Electronics Engineering Tianjin University of Technology and Education Tianjin, China ABSRACT- In this paper, a rectangular microstrip Abubakar Siddik, Mahabub Hossain, Dulal Haque, and Omar Faruque, 2019. “Design and Radiation Characterization of Rectangular Microstrip Patch Antenna for Millimeter-wave Communication,” American Journal of Engineering Research 8, no. 1 (January): 318-324. Index Terms—Microstrip matching performance, polarization and Radiation [6]. Width patch antenna, feeding technique, microstrip line, coaxial probe feed, inset feed. I. INTRODUCTION Wireless communication is rapidly increasing in recent years. Deschamps first designed the concept of the patch antenna in