Use of multiferroic materials in patch antenna design

Use of multiferroic materials in patch antenna design. For wlan application the size of antenna should be small. Another application of composite multiferroic material is to create frequency. In this paper, we present a patch antenna design that uses a ferrimagnetic compound yig as part of its substrate. Textile materials for the design of wearable antennas. It also has a wide angle of beam in its radiation pattern. Multiferroics are defined as materials that exhibit more than one of the primary ferroic properties. Microstrip antenna an overview sciencedirect topics. Lower the permittivity of dielectric material larger the size of the antenna.

According to the numerical results, the antenna showed significant improvement in directivity, compared to conventional patch antennae. This article will show you how to build a monopoly for any use you see fit. Mar 07, 2016 hfss microstrip patch antenna analysis and design 1. A compact eshaped microstrip patch antenna is designed for kuband satellite communication applications. There are various me devices including sensor, antenna and microwave devices. In this section, well discuss the microstrip antenna, which is also commonly referred to as the patch antenna. The design and simulation of patch antennas is widely used in mobile cellular phones today, and our emphasis in this work is on optimization of a 2. This magnetoelectric coupling mechanism has an electrostaticallycontrollable magnetization, a feature that can enable an entirely new family of rf components and circuits where frequency. Design of a rectangular microstrip patch antenna using inset. Find out what frequency you want for wifi you are using 2. In this paper microstrip patch antenna is designed in ansoft hfssv. Proposed metamaterial antenna reduces the size of the mic rostrip patch antenna substantially and increases the directivity. In this paper, we demonstrate the use of magnetodielectric materials for patch antenna miniaturization at rf frequencies.

We present a systematic approach for producing microstrip antennas using the state of theartinkjet printing technique. We provide a metamaterial patch antenna design where a part of the sub. Design of a microstrip antenna based on the magnetoelectric. While ferroelectric ferroelastics and ferromagnetic ferroelastics are formally multiferroics, these days the term is usually used to describe the magnetoelectric multiferroics that are simultaneously ferromagnetic and ferroelectric. One antenna made out of copper, one made out of aluminum, and one made out of a higher resistance conductor, lets say graphite i know it would snap, im just talking theoretical, and iron. Stacked patch antennas on ltcc multiplayer structures can be easily designed by only an adjustment of the number of ltcc layers. Its a square or circular patch of conductive material about one halfwavelength across. Gain enhancement of microstrip patch antenna using dielectric. Substrates use in microstrip patch antenna varies from 2. Proposed csrr structure figure 3 shows the configuration of the proposed antenna. Metamaterials by using a single unit cell the antenna gives of 3. Use of multiferroic materials in patch antenna design ieee xplore. A material that combines two or more of the primary ferroic order parameters in one phase in practice often.

Reflection power of the yig resonator on the microstrip. An initial antenna design based on the conventional square patch geometry is adopted as a benchmark to characterize the entire approach. This was cited in 2007 for an efficient design of directive patch antennas in mobile communications using metamaterials. Efficiency and bandwidth improvement using metamaterial of. Abstract microstrip antenna design uses the dielectric substrate materials of varying constant values.

The proposed antenna design has frequency band in the frequency range. It was assigned with a airbox boundary and virtual radiation to. Experimental demonstration and operating principles of a. Multiferroics are defined as materials that exhibit more than one of the primary ferroic properties in the same phase ferromagnetism a magnetisation that is switchable by an applied magnetic field. They have investigated the influence of this compound on the antenna s polarisation properties under the application of an external magnetic field. Schematic view of microstrip patch antenna mpa is shown in figure 1. Alternate feed methods a common variation in patch antenna design is the location and routing of the feed, to obtain a desired feedpoint impedance, to control the polarization, or for convenient layout. Alternate feed methods a common variation in patch antenna design is the location. University of south florida scholar commons graduate theses and dissertations graduate school 1042010 small antennas design for 2. It consists of patch elements on one side of a dielectric substate and a planar ground on the other side. Extracting material parameters for a new pcb substrate as well as determining the suitability of this material for the fabrication of patch antennas. Patch antennas come in various shapes and sizes and consist of a patch of metal directly above a ground plane.

The patch or microstrip antenna is common at microwave frequencies greater than 1 ghz. In this paper design of microstrip patch antennas is proposed at 8. Design of implantable microstrip antenna for communication with. A rectangular microstrip patch antenna with circular rings shaped metamaterial connected with each other using strip lines, is designed at a height of 3. Design simulation and fabrication of microstrip patch antenna. Different substrates use in microstrip patch antennaa survey. Applied sciences ciicap, autonomous university of morelos state uaem, 62209, av. In this paper, a triangular patch microstrip antenna on the substrate material of a photonic crystal is designed and analyzed. The designed antennas are doublesided printed microstrip patch antenna. Compared with conventional antennas, microstrip patch antennas have more advantages and better prospects. Pdf electronically tunable miniaturized antennas on. Comparative study of microstrip antenna for different.

Magnetodielectric materials have gained attention in antenna design lately since this material could lead to size reduction without depreciating antenna performance 2. View what is the difference between copolarization and cross. The methodology presented in this paper is suitable for the design of compact broadband antennas. Jul 26, 20 multiferroic materials consist of straincoupled ferromagnetic and ferroelectric phases resulting in a magnetoelectric coupling between the two materials. The results obtain that microstrip patch antenna can be used as client antenna in computer and workable antenna for wireless fidelity. Multiferroic materials consist of straincoupled ferromagnetic and ferroelectric phases resulting in a magnetoelectric coupling between the two materials. A small circular split ring resonator srr loaded microstrip patch antenna with a cpw fed is designed. The exact calculation of height of burst has always been a challenge in the design of proximity fuzes. We provide a metamaterial patch antenna design where a part of the substrate is. Microstrip antenna design example as an example, a rectangular microstrip patch antenna is designed using fekomatlab interface. Antenna arrays, sectionalized antennas, and antennas which are electrically in the vicinity of 12 wavelength in length, can be difficult to design.

This antenna has better vswr, gain and radiation efficiency compared to an ordinary patch antenna. The patch is generally made up of a conducting material such as copper or gold and can take any. The design and characterisation of a miniaturised 100 mhz antenna based on magnetoelectric me composites are discussed. Such multiferroic materials can be employed as substrate andor superstrates in patch.

Us8803751b1 us12885,817 us88581710a us8803751b1 us 8803751 b1 us8803751 b1 us 8803751b1 us 88581710 a us88581710 a us 88581710a us 8803751 b1 us8803751 b1 us 8803751b1 authority us united states prior art keywords layer multiferroic piezoelectric material material antenna prior art date 20100920. Microstrip patch antenna is mostly used in modern communication devices over conventional antennas mainly because of their size. Paneratech, in partnership with ucla, is proposing to develop an extremely small uhf antenna based on multiferroics. We design a patch antenna with required dimensions and implement that model or simulated. Related work lot of work has been done on different substrates. A new pcb substrate used for patch antenna fabrication this article describes the modeling, fabrication and analysis of microstrip patch antennas. Structure of patch antenna design in hfss athe 2x2 patch array antenna design is shown in below figure in 3d model. Selective metallization through conductive coatings offers a good way of creating circuit traces on composite parts that would more typically be etched using standard circuit.

The patch and the ground plane are separated by a dielectric substrate. Effect of different metals for antenna elements amateur. Introduction to magnetoelectric materials and phenomena. Permittivity of substrate is critical parameter in controlling band width, efficiency, and radiation pattern of patch antenna. Millimeter wave patch antenna design antenna for future 5g. Selection of microstrip patch antenna substrate for wlan. Jpole antenna is pretty easy to build and usually designed by amateur radio operators through this software, you can easily find out four important parameters to build this antenna. Sensors and electromagnetic application laboratory, georgia institute of. There are other types of antennas that can be created on a piece of 0. Analysis of five different dielectric substrates on. To study the effect of substrate material for microstrip. The use of cost effective substrate material is suggested from the research outcome in. Another application of composite multiferroic material is to create frequency reconfigurable antennas by altering the magnetic properties of the material with electric field 17.

Microstrip patch antenna does not imply there must be a substrate other than air. Status and perspectives of multiferroic magnetoelectric. Abstract the study of microstrip patch antennas has made great progress in recent years. Interfacing feko and matlab for microstrip antenna design. Use of multiferroic materials in patch antenna design zervos, t. In this video, i have explained designing of microstrip antenna. A novel design of metamaterial to enhance the characteristics of a rectangular microstrip patch antenna baljeet singh sinwar, mithilsh kumar. Other then the metal variations, the antennas are identical.

The substrate provides mechanical strength to the overall antenna design. Apr 21, 2014 multiferroic materials possess two or more of the following antiferromagnetism, antiferroelectricity, antiferroelasticity e h. Limitations of microstrip antenna such as low gain, low efficiency and high return loss can overcome by selecting proper substrate materials. The proposed metamaterial structu re along with microstrip patch antenna exhibits 32.

The characteristics of microstrip patch antennas, microstrip sot antennas and printed dipole antennas. Design of a polarisation reconfigurable patch antenna using. After several design modifications the final model includes a circularshaped yig substrate just under the metallic patch. Design of a polarisation reconfigurable patch antenna. The multiferroic mf concept allows for a subwavelength antenna design which also offers benefits to a wide range of military platforms, such as small unmanned aerial systems uas and lightweight portable ground based communications systems.

These are very low size antennas having low radiation. After intensive study of the material properties, the ferrimagnetic compound yttrium iron garnet yig was found to be the best candidate for the proposed novel antenna design. Design and analysis of microstrip patch antenna for 2. In this study the authors introduce the utilisation of ferrimagnetic compounds into an antenna design and investigate the capability of controlling the antenna properties by means of an external magnetic field. The application of electric field changes polarization of fe layer, through the feafm and. Microstrip line feedingedge feeding substrate material. The multiferroic mf concept allows for a subwavelength antenna design which also offers benefits to a wide range of military platforms, such as small unmanned aerial.

A new pcb substrate used for patch antenna fabrication. Any opinions, findings, and conclusions or recommendations expressed in this material are. Multiferroic magnetoelectrics have attracted increasing interest due to their potential applications. In this paper, comprehensive study of effects of various dielectric materials on performance parameters of patch antenna.

A systematic approach for the design, fabrication, and. Design of microstrip patch antenna for kuband satellite. Radio frequencybased sensors can be designed for this purpose but the size and bandwidth of the antenna increases the design complexity. The goal is to minimize s 11 by varying patch length in xdirection patch width in ydirection microstrip feed line width length of inset gap in xdirection x y l l w g the first run minimized s 11 at 2 ghz. Design of a rectangular microstrip patch antenna using. The stacked patch antenna is simulated in the simulator software ie3d, and its results were recorded in table 1. Better materials for better antennas analog ic tips.

Ferrite ferroelectric composites with high and equal permeability mu antenna design and investigate the capability of controlling the antenna properties by means of an external magnetic field. For free materials of different engineering subjects use my android application named engineering funda with following. The antenna is designed over the operating frequency is 2. Microstrip patch antenna design using artificial material.

The operating frequencies of the proposed antenna are at 12. Magnetically tunable patch antennas designed with metal magnetic films. After an intensive study of magnetoelectric material properties, a ferrimagnetic compound called yttrium iron garnet yig was found to be the best candidate for the novel antenna design. Electric fielddriven tuning of multiferroic transducers and antennas through changes in field strength and material. A novel design of metamaterial to enhance the characteristics. Miniaturization and bandwidth enhancement of a microstrip. Microstrip patch antenna dimensions are obtained using design equations 10. The characteristics of the materials are crucial for the behaviour of the antenna.

In order to use this dng slab as a superstrate, the rectangular microstrip patch antenna has been designed to resonate at 31. The design specifications for the antenna are given as below. Pdf miniature antenna based on magnetoelectric composites. Our aim is to apply this formulation to the design of microstrip patch antennas loaded with artificial materials. Introduction to multiferroics coupling between order parameters n. What are the exact materials used in designing a microstrip. A metal patch mounted at a ground level with a dielectric material inbetween constitutes a micro strip or patch antenna. The multifunctional properties of multiferroics enable the design of. Patch antenna array in order to increase main beam gain, reduce side lobe radiation, and increase directivity, the patch antenna design was expanded to a four element array. Multiferroic materials, in which ferroelectricity and magnetism coexist, the control of magnetic properties by an applied electric field or, in contrast, the switching of electrical polarization by a magnetic field, have attracted a great deal of interest. First principles studies of multiferroic materials what is a multiferroic.

Ill use the terms microstrip antenna and patch antenna interchangeably. Us8803751b1 us12885,817 us88581710a us8803751b1 us 8803751 b1 us8803751 b1 us 8803751b1 us 88581710 a us88581710 a us 88581710a us 8803751 b1 us8803751 b1 us 8803751b1 authority us united states prior art keywords layer multiferroic piezoelectric material material antenna. This antenna prototype provides a cheaper and lighter alternative to existing planar patch antennas with magnetic substrates. In this work, the simulation tool of ie3d is used to study the performance and gain of the rectangular microstrip patch antenna. Thus, you can make a patch antenna with sheet of metal for the ground plane, and a sheet of metal for the patch. Directional patch antenna array design for desktop. Patch antenna array in use for wifi communications refer to appendix a for the single patch antenna design procedure. The procedure proposed in this paper can be applied in cad. May 05, 2015 modular antenna arrays, such as this device fabricated by te connectivity, increasingly exhibit use of composite materials and conductive coatings in their construction. How to model antennas in comsol multiphysics youtube. Novel metamaterials for patch antennas applications. Design of a triangular patch microstrip antenna on a. Jan 31, 2012 the authors provide a patch antenna design with a part of the dielectric substrate replaced by yig compound. After several design modifications the final model includes a circularshaped yig substrate just under the metallic patch and offers sufficient performance in terms of resonance, bandwidth and radiation efficiency.

Sonia goyal2 1, 2department of electronics and communication engineering punjabi university patiala, india abstract. Jpole is a free and portable antenna design software for windows. Design simulation and fabrication of microstrip patch antenna 349 the proposed antenna is designed in lte band ii for 4g mimo communication. Lets say i use 4 different metals for the directors, reflector, and driven element.

Some of the advantages of microstrip patch antenna are low profile, light weight, low volume and low cost. Design microstrip patch antenna for wimax applications at. Ec 4th year shivanshu awasthi ec 4th year sarvesh kumar nishad ec 4th year novman asif ec 4th year. The design and simulation of mic rostrip patch antenna with and without metamaterial structure has been done using cst software. The rectangular patch antenna is analyzed, and what is learned here will be applied to understanding pifas planar invertedf antennas. Alakmajumder design of an hshaped microstrip patch antenna for bluetooth applications international journal of. Analysis of five different dielectric substrates on microstrip patch antenna. The antenna is operating in lte band ii having frequencies of 1850 mhz1910 mhz which is uplink frequency. Ferrite ferroelectric composites with high and equal permeability mu patch antenna design that uses a ferrimagnetic compound yig as part of its substrate. Design and fabrication of microstrip patch antenna on. In this paper we introduce the utilization of novel compounds that can be magnetoelectric, namely. Hfss tutorial 1 microstrip patch antenna with coaxial. In 2005 a patch antenna with a metamaterial cover was proposed that enhanced directivity.

The aim of this paper is to analyze, design and validate microstrip patch antenna. The main disadvantage of these antennas is their relatively large size compared to other types of antennas. Design and analysis of microsrtip square patch antenna under the kind guidance of. The antenna is designed to operate in the ku band 14 ghz. It is used to design jpole antennas for the desired frequency. Loading effects of selfbiased magnetic films on patch antennas with. The substrate provides mechanical strength to the overall antenna design and surface waves also propagate.

This rectangular microstrip patch antenna is designed for wireless communication application that works at 2. We provide a metamaterial patch antenna design where a part of the substrate is replaced by the yig compound. Magnetodielectric material characterization and antenna. Novel metamaterials for patch antennas applications springerlink. What are the different type of materials used in antenna. Courtesy of ball aerospace systems division, boulder, colorado.

Electric fielddriven tuning of multiferroic transducers. Designing of microstrip antenna in antenna and wave. Lets us calculate the patch antenna parameters to resonate at 2. Novel antenna designs with selfbiased nicoferrite films were investigated at 2. Specific requirements for the design of wearable antennas are thus. Recent development and status of magnetoelectric materials and. The fundamentals of patch antenna design and performance. In this video, im giving a little overview on how to use hfss to design a microstrip patch antenna. A microstrip patch antenna finds huge attention because of several advantages over the conventional antennas. The triangular shaped patch antennas are preferably used for research work because of its smaller coverage area attributes, however, similar to rectangular patch. Nonmultiferroics material is another type to show me properties and. The circular split ring resonator is designed and tested in a waveguide. Miniaturization of microstrip patch antenna using metamaterial.