They placed masterslave boundaries on the radiation box that is above the opening to the antenna to simulate this. Sep 01, 2016 this slide describes design and simulation about the micro strip patch antenna using hfss software. The software was developed and released by ansys inc headquartered in pennsylvania, united states. Getting started with hfss v9 for antenna design october, 2003 this getting started training material is intended for new users of hfss. Rectangular patch inset fed design parameters substrate thickness substrate dimension y patch dimension y patch dimension x ref.
Electrical engineering, electronics, engineering, matlab and mathematica, verilog vhdl see more. Antenna characteristics directivity polarization bandwidth medium linear narrow inset gap inset distance feed width. Hfss stands for high frequency structural simulator. Hfss design of rectangular patch antenna using microstrip line feedingedge feeding. How to install ansys 15 32 bit with crack duration. To obtain the field patterns, intrinsic impedance and wavelength for the first 4 modes. First the model of the microstrip patch antenna has to be drawn in hfss. Design rectangular patch antenna using hfss part 1 youtube. Rectangular waveguide hfss r objective getting started with hfss a tutorial using hfss, simulate an airfilled wr90 waveguide shown above. Antenna design on hfss software electrical engineering. Ansoft hfss can be used to calculate parameters such as sparameters, resonant frequency, and fields4. A rectangular micro strip patch antenna for ultra wide band application using hfss software ms. Students registered in ece451 can get free access to ansys hf package from the university of illinois software webstore.
It is one of the several commercial tools used for antenna design. Modeling phased array antennas in ansoft hfss request pdf. Ansys hfss software is the industry standard for simulating 3d, fullwave, electromagnetic fields. It was initially added to our database on 10302007. Hfss provides e and hfields, currents, sparameters and near and far radiated field results. Hfss introduction quick and complete introduction of hfss. Software used to design microstrip patch antenna hfss is commercial finite element method solver for electromagnetic structures from ansys corp. The dimensions of antenna can be found in the hfss simulation file. This tool allows antenna designers to efficiently analyze common antenna types using hfss and also assists new users in learning to use hfss for antenna design. Follow the installation guide to install the software on your pc. The designed antenna has a resonating frequency of 2. In this paper, a rectangular microstrip patch antenna is designed using hfss software. Ansys hfss is the industry leading 3d electromagnetic em simulation tool for high frequency and high speed electronic components including antenna design and placement. This slide describes design and simulation about the micro strip patch antenna using hfss software.
The parameters evaluated were gain, beamwidth and return loss. Hfss is the industrystandard software for sparameter and fullwave spice extraction and for the electromagnetic simulation of highfrequency and highspeed components. Its goldstandard accuracy, advanced solvers and highperformance computing technologies make it an essential tool for engineers tasked with executing accurate and rapid design in highfrequency and highspeed electronic devices and platforms. Hello, this is the tutorial video on ansoft hfss software. Need to design fractal antenna on hfss highfrequency structure simulator software. It highlights several antennarelated applications with emphasis on antennas on or around other structures. This video covers the implementation of a 10 ghz rectangular patch antenna, with an inset feed in ansys hfss. Hfss is the industrystandard software for sparameter and fullwave. Hfss tutorial starting ansoft hfss click themicrosoft start button,select programs and select the ansofthfss9hfss9 or double click the hfss9 icon on the desktop creating projects. A suitable dualband monopole is chosen to be analyzed in detail using the ansoft high frequency structure simulator hfss package. The laalo 3 was chosen as a substrate material for the designed patch antenna with a dielectric constant of 23. Part i covers basic antenna theory including gain, directivity, dipole, monopole, and arrays. The performance parameters were achieved with return loss 16.
Ansys hfss is an industry standard tool for simulating 3d fullwave electromagnetic fields. Ansys hfss is an rf and microwave modeling solution for businesses of all sizes. It highlights several antenna related applications with emphasis on antennas on or around other structures. Probe feed patch antenna2 probe feed patch antenna getting started click the microsoft start button, select all programsansofthfss 12hfss 12 or double click on the hfss 12 icon on the windows desktop adding a project and design to insert a design into an open project. Structure of patch antenna design in hfss athe 2x2 patch array antenna design is shown in below figure in 3d model.
Ansft00092339 farfields will now be computed correctly when the radiation setup only includes a single angle or pattern slice. The uslot patch antenna structure consists of a patch, ushaped slot, a ground plane and coaxial feed lines. Ansoft high frequency structure simulator is a fullwave. This paper shows the design considerations of the proposed antenna as well as the simulated results of the same. Hfss setup of array patch it depends on what kind of characteristics you want to observe. It includes instructions to create, simulate, and analyze a probe feed patch antenna. The proposed antenna is designed and fabricated to meet the best possible result using a simulation software. Hfss software free download crack for 15 ziabefmeddwor. Fig 6 design of single patch antenna in hfss simulation results the 2x2 patch array antenna is simulated using ansoft hfss. It consists of rectangular substrate and the metal trace layer as shown in fig. It was checked for updates 63 times by the users of our client application updatestar during the last month. Hfss 12 is the industrystandard simulation tool for 3d fullwave electromagnetic field simulation.
Ansoft hfss can be used to calculate parameters such as s parameters, resonant. Patch antenna design using hfss this workshop is intended to show how to simulate and analyze a microstrip patch antenna using ansys hfss. You specify the name of the project when you save it using the filesave or filesave as. Microstrip patch antenna using hfss linkedin slideshare.
Adaptive refinement on patch antenna and the process flow. If your array has only one feed point, nothing special is needed for your setting. Patch antenna design using hfss ozen engineering and ansys. The objective is to provide a very thorough introduction to hfss as applied to antenna design, which may be followed stepbystep in hfss with the investment of only a few hours of time. Its capabilities include circuit simulation, automatic adaptive meshing, antenna array simulation, and others. Note that a quarterwave length transformer was used to match the patch to a 50 ohm feed line. Ads and hfss tutorials for patch array antenna how to draw array patch antenna. You can rely on ansys hfss for accurate results regarding the performance of your antennas, both as components and when integrated into an operating environment. Hfss is one of several commercial tools used for antenna design, and the design of complex radio frequency electronic circuit elements including filters, transmission lines, and packaging.
While the method presents good agreement with commercial ansoft hfss software. Mar 07, 2016 software used to design microstrip patch antenna hfss is commercial finite element method solver for electromagnetic structures from ansys corp. Depending on the scale of the problem and results desired, you can select from a range of solver technologies and hpc enhancements available as addons. The aim of this tutorial is to show you how to use hfss to design planar antennas for wireless communications. Therefore, it will no longer describe every single button click.
The objective of this tutorial is to simulate a microstrip patch antenna resonating. Mar 03, 2018 hfss tutorials for beginners to professionals. Hfss ansys hfss is a 3d electromagnetic em simulation software for designing and simulating highfrequency electronic products such as antennas, antenna arrays, rf or microwave components, highspeed interconnects, filters, connectors, ic packages and printed circuit boards. The dimensions of patch antenna were calculated based on the three essential parameters. A rectangular micro strip patch antenna for ultra wide. A 28ghz uslot microstrip patch antenna for 5g applications. The latest version of ansoft hfss is currently unknown. Microstrip patch antenna simulation setup for microstrip fed patch antenna. In this tutorial, a dipole antenna will be constructed and analyzed using the hfss simulation software by ansoft. The hfss package is introduced and tested on a basic rectangular patch antenna to confirm well known results in the theory and literature.
Thus in this tutorial, a dipole antenna will be constructed and analyzed using the hfss simulator. If you are looking for hfss tutorial then this video playlist will help you to learn antenna. Rectaangular microstrip patch antenna for wireless. This paper describes antenna design and simulation with ansys hfss, the industry. Hfss introduction quick and complete introduction of. This application brief describes antenna design using ansys hfss, the industry leading 3d electromagnetic em simulation tool for high frequency and high speed electronic components. The operation frequency of patch antenna was designed at 2. Hfss is widely used for the design of onchip embedded. Simulate and analyze a rectangular patch antenna using ansys hfss, including return loss and 3d radiation fields.
Techniques for analyzing antenna lattice structures. Open a previously saved project using the fileopen command. The example will illustrate both the simplicity and power of hfss through construction and simulation of this antenna structure. The acronym stands for highfrequency structure simulator. It consists of patch elements on one side of a dielectric substate and a planar ground on the other side. Ansoft presentation ive seen endfire antenna arrays simulated in this manner. In this exercise, you will model an aperturecoupled. Hfss is high frequency structure simulator it is high performance full wave electromagnetic field simulator 3d volumetric passive device modelling that takes advantages of familiar microsoft windows graphical user interface. General navigation of software menus, toolbars, and quick keys. Planar antennas, such as microstrip and printed antennas have the attractive features of. Pdf high frequency structure simulator hfss tutorial otman.
The hfss antenna design kit is a standalone guibased utility which automates the geometry creation, solution setup, and postprocessing reports for over 25 antenna elements. If you are a seller for this product, would you like to suggest updates through seller support. The use of slotted patch reduces the size of antenna and higher bandwidth, which is the area that can be improved with the proposed design. This is the tutorial video on ansoft hfss software. Eferences fig7 3d polar plot of patch array antenna from the figure above, the aceived gain was 12. Hfss is a commercial finite element method solver for electromagnetic structures from ansys.
Probe feed patch antenna 2 probe feed patch antenna getting started click the microsoft start button, select all programs ansoft hfss 12 hfss 12 or double click on the hfss 12 icon on the windows desktop adding a project and design to insert a design into an open project. Antenna design antenna modeling software ansys hfss. Pdf simulation od microstrip antenna using hfss researchgate. Ansys hfss is a 3d electromagnetic em simulation software for designing and simulating highfrequency electronic products such as antennas, antenna arrays, rf or microwave components, highspeed interconnects, filters, connectors, ic packages and printed circuit boards. The following notes will provide a brief summary of goals. This is a video tutorial on how to design a rectangular patch antenna using ansoft hfss.