Designing of rectangular microstrip patch antenna for wireless communication at 2. An antenna is one of the essential parts for microwave. The desired microstrip patch antenna design is initially simulated by using hfss simulator and patch antenna is realized as per design requirements. The dimensions of antenna can be found in the hfss simulation file. Microstrip patch antenna design principles ben horwath. 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. Design and fabrication of microstrip patch antenna. A rectangular micro strip patch antenna for ultra wide band. A rectangular micro strip patch antenna for ultra wide band application using hfss software doi. Antenna design on hfss software electrical engineering. Dec 20, 2014 this paper also presents that, the detail steps of designing and simulating the rectangular patch antenna and rectangular patch antenna array, in kuband. Analysis and design of rectangular microstrip patch. In this case, each vector starts at the origin and lies along the specified points on the x, y, and zaxes. Rectangular patch antenna array design at ghz frequency.
Design rectangular patch antenna using hfss part 1. Single and double patch corporate feed antennas are designed and their parameters are measured and compared. In this paper, a rectangular microstrip patch antenna is designed using hfss software. In this work, the simulation tool of ie3d is used to study the performance and gain of the rectangular microstrip patch antenna. This video tutorial shows how to design a microstrip patch antenna in hfss software. In this video, we will design the patch antenna operating at 30ghz 5g. Each antenna design software is slightly different from each other as each software design some specific types of antenna. To ease this part of the process, graphs obtained using agilent ads software are used in the design of a dualfrequency patch antenna operating at 1. Here a rectangular patch microstrip antenna is designed to operate at 10 ghz frequency using hfss software. Analysis and design of rectangular microstrip patch antenna. Which software is better for antenna designing specially micro strip. The design is analysed by finite element method fem based hfss simulator software 14. The patchmicrostrip object is a microstrip patch antenna. Additional benefits of patch antennas is that they are easily fabricated making them cost effective.
By using this formulas we can design the simple patch antenna with the frequency range of 2. Ansys hfss tutorial patch antenna 30ghz for 5g application. Return loss, radiation pattern and vswr measured using. May 14, 2018 this video tutorial shows how to design a microstrip patch antenna in hfss software. This paper presents design and simulation of a rectangular micro strip patch array antenna at 2.
The rectangular micro strip patch antenna is analyzed using high frequency structure simulator hfss v 11. You can specify several namevalue pair arguments in any order as name1, value1. But illustrates sizes and importance of good antenna design why microstrip antennas. Assign perfecte boundary to the rectangular patch and the trace.
Name is the property name and value is the corresponding value. Hfsss microstrip patch antenna design part1basics of. This compact antenna fed by quarter transformer feeding. The designed single element, 2x1 and 4x1 rectangular microstrip antennas were. Note that a quarterwave length transformer was used to match the patch to a 50 ohm feed line.
This paper shows the design considerations of the proposed antenna as well as the simulated results of the same. The design is analysed by finite element method based hfss simulator software version. Design rectangular patch antenna using hfss part 1 youtube. Electrical engineering, electronics, engineering, matlab and mathematica, verilog vhdl see more. Pdf rectangular patch antenna array design at ghz. Sep 18, 2017 this is a video tutorial on how to design a rectangular patch antenna using ansoft hfss. Rectangular patch antenna array design at ghz frequency using hfss 14. Design of coaxfed eshaped microstrip patch antenna with triple bands. Shows the geometry of the proposed four element square micro strip antenna in hfss four element square patch array antenna design simulations results are as follows. It consists of rectangular substrate and the metal trace layer as shown in fig. Microstrip patch antenna array design to improve better.
This type of feeding is mostly used for impedance matching purposes. Design of coaxfed eshaped microstrip patch antenna with. Design of microstrip patch antenna the ieee maker project. The reflection coefficient is less than 10db for a frequency range of 3. A rectangular patch design equations are introduced and validated by well simulated results. Calculate the lengths and widths necessary for the patch antenna using the theory from class these are approximate numbers and will be modified later use ansoft designer to calculate the length and width of the 100ohm feedline to the patch. The three essential parameters for the design of a rectangular microstrip patch antenna are.
Two pieces of circular and rectangular microstrip patch antenna is designed for results by means of hfss simulation program. The designed antenna has a resonating frequency of 2. Rectaangular microstrip patch antenna for wireless. Threeelement vectors of cartesian coordinates in meters. For feeding the microstrip patch antenna, there are different methods for example, feed line method, coaxial probe feeding method etc. Design of a rectangular microstrip patch antenna using inset. Step by step procedure explanation of antenna design using hfss software hfss basics skip navigation sign in. The radiating part patch is the dominant figure of a microstrip 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. A rectangular micro strip patch antenna for ultra wide. Microstrips patch antenna design and stimulation in ansys hfss software. Design and performance analysis of rectangular micro strip. Pdf gain and directivity enhancement of rectangular. But, i personally think it would be better for one to go through the hfss guide.
Design of rectangular microstrip antenna arrays the single element rectangular microstrip patch antenna cannot satisfy the gain and bandwidth requirements for many wireless communication systems godara, 2002. Nagamoorthy4 1pg scholar, mount zion college of engineering and technology. Mar 07, 2016 software used to design microstrip patch antenna hfss is commercial finite element method solver for electromagnetic structures from ansys corp. Design rectangular patch antenna using hfss part 1 duration. The microstrip antenna is best suited for above all requirements. First the model of the microstrip patch antenna has to be drawn in hfss. Software used to design microstrip patch antenna hfss is commercial finite element method solver for electromagnetic structures from. Design and simulation of rectangular microstrip antenna. A dual band antenna and a microstrip fed patch antenna, used in the communication lab.
Design of a rectangular microstrip patch antenna using. This thesis focuses on the aperture coupled patch antenna due to the lack of fabrication and tuning documentation for the design of this antenna and its usefulness in arrays. Step by step procedure explanation of antenna design using hfss software hfss basics. Dec 19, 2017 there is a pretty number of books available on amazon for hfss. This video covers the implementation of a 10 ghz rectangular patch antenna, with an inset feed in ansys hfss. The coordinate axis is taken at the center of the patch or substrate. Mar 23, 2016 the resonant frequency of antenna is 4. I was comparing the results of a microstrip resonant patch antenna designed in hfss with ads and empro fem only. This slide describes design and simulation about the micro strip patch antenna using hfss software. In this study an irregularly shaped microstrip patch antenna was designed, simulated, and optimized for airtoground communication atg applications. Hfss stands for high frequency structural simulator.
A compact slotted microstrip patch antenna has been designed for cband applications communication systems. In this paper rectangular micro strip patch antenna is designed at 3. The process started with the design of a rectangular patch antenna with the traditional transmission line and cavity methods, followed by a simulation with the finitedifference timedomain method fdtd in conjunction with a genetic algorithm. India 2,3,4 research scholar, vivekanandha college of engineering for women, tiruchengode, india. The project here provides a detailed study of how to design a probefed square microstrip patch antenna using hfss, v11. But the resonant frequency and return loss value are completely different. Here we can choose the hfss software for simulating the antenna design. Design of rectangular microstrip patch antenna ieee. Vayada, arti patel abstract microstrip patch antenna is widely used because of its advantages but main drawback is its narrow bandwidth, to overcome this drawback software like hfss, cadfeko can be. Software used to design microstrip patch antenna hfss is commercial finite element method solver for electromagnetic structures from ansys corp. In this paper an rectangular patch with parasitic stub whose edge have been cut, with two slots near the feedline has been proposed. The simulation software used to design and simulate the performance of the rectangular patch antenna is hfss software.
Issn 2348 7968 design and analysis of rectangular microstrip patch antenna for gsm application 1t. This paper describes a method of design of the rectangular coaxfed eshaped microstrip antenna with its distinguish. Simulate and analyze a rectangular patch antenna using ansys hfss, including return loss and 3d radiation fields. The resonant frequency of the antenna should be selected appropriately. Designing of rectangular microstrip patch antenna for. The patch antenna is a good place to start for antenna fundamentals with more coming. Here is a list of best free antenna design software for windows. Ijiset international journal of innovative science.
Rectangular microstrip patch antenna, return loss, vswr, bandwidth, high frequency structure simulator hfss v 11, wireless communication. This is a rectangular slot microstrip patch antenna design tutorial using hfss software. The antenna was designed for fr4 printedcircuitboard pcb material with dielectric constant of 4. In this report, we have investigated the dimensions of linearly polarized edge fed rectangular patch antenna and inset fed rectangular patch antenna on rogers rtduroid 5870tm substrate for wlanwifi applications at a frequency of 2. Through these software, you can design various types of antennas like yagi, jpole, parabolic, quagi, super scanner, etc. Introduction because of the booming demand in wireless. What is the best book for getting started with the hfss. Microstrip patch antennas or simply patch antenna are increasingly useful because the antenna is printed directly onto a circuit board. Microstrip patch antenna design santa clara university. The patch antenna is designed using a rogers rt5880 substrate. Furthermore, single microstrip patch antennas are not suitable for applications which need high gain, beam scanning and large. The design of microstrip patch antenna that has a radiating element with a rectangular shape and partial ground plane is proposed. Coaxial probe feed, eshaped microstrip patch antenna, hfss software, triple frequency bands. The microstrip line model method is used and been simulated by using hfss software.
This paper also presents that, the detail steps of designing and simulating the rectangular patch antenna and rectangular patch antenna array, in kuband. It highlights several antennarelated applications with emphasis on. Their low profile design, often square or rectangular, allows them to be mounted to flat surfaces. The designed antenna shows wideband characteristics having simulated bandwidth of 96 %. The software tool hfss is used because it is a high performance full wave electromagnetic em field simulator for arbitrary passive device modeling. Antenna projects using hfss electronics electrical projects. Design and simulation of slotted rectangular microstrip. Design and analysis of rectangular microstrip patch antenna for. Dissimilarity in fem results of resonant patch antenna. The second group focused on the design and simulation of patch antennas which are widely used in cell phones today with an emphasis on optimization of a 1. It is concluded from the result that in first simple rectangular microstrip patch antenna the bandwidth and gain obtained are 120 mhz and 6. Design, simulation, and optimization of an irregularly shaped. In this section, structure of patch antennas are discussed, ebg rectangular patch, ebg circular patch are simulated by hfss software in order. It highlights several antenna related applications with emphasis on antennas on or around other structures.
Need to design fractal antenna on hfss high frequency structure simulator software. The proposed rectangular patch antenna has been devise using glass epoxy substrate fr4 with dielectric constant. 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. Design specification the three essential parameters for the design of a rectangular microstrip patch antenna are. This paper presents that, the detail steps of designing and simulating the rectangular patch antenna and rectangular patch antenna array in kuband. Microstrip patch antenna array design to improve better gains. A linearlypolarized aperture coupled patch antenna design is characterized and optimized using hfss antenna simulation software. Less than 10db of return loss shows the optimization of an antenna. International journal of computer science and communication vol.
Rectangular patch antenna array design at ghz frequency using hfss. Rectangular microstrip antenna arrays, gain, return loss, ansoft. Design and simulation of slotted rectangular microstrip patch. It is one of the several commercial tools used for antenna design. Properties not specified retain their default values. Effect of height on edge tapered rectangular patch antenna. I generally use ads momentum for circuit design, not used it for antenna, i usually use hfss for antenna.