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Uwb Antenna Design Using Hfss

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17 Threads found on Uwb Antenna Design Using Hfss
Please any body help me to design the cpw fed uwb antenna for bluetooth, gps and gsm application with dual notch charecterisics . please give me the steps to design this antenna using hfss
Hye there..i have a final project to design gasket fractal antenna using cst with three iterations..the problems is,im not sure how to design already get the full triangle..but i dont know how to proceed to design fractal..can anyone help me?
hi all, I am working on Fractal antenna for uwb spectrum. I am having problem on plotting gain vs frequency plot and radiation efficiency plot. How to define theta and phi values for this..Also how to draw co and cross polarization. Please let me know the steps..using hfss'13
Hi, I am doing research on miniatuarization of a rectangular monopole antenna for uwb applications. I have a problem on designing using hfss software. I know how to use the software but my problem is how to choose parameters for the patch,substrate and ground. which formular should I use to find these (...)
Dear Friends I have simulated above antenna using CAD FEKO & CST at some other institute but still results are far from mention in IEEE paper. Now what should I do. Actually i am designing smart antenna for uwb communication & MIMO system. I am working on both side front end (RF design) (...)
hello everyone I'm doing a project on rectangular monopole antennas with notch frequency function and i have created the geometry can someone help me on how to assign boundary conditions and setting up the solution parameters and getting the solution My refernce papaer:Printed uwb antenna with Coupled Slotted Element for Notch-Frequency (...)
6978469784Hi everyoyne I'm trying to design a uwb microstrip antenna for wireless sensor applications using hfss for my final sem project.I have attached my base ieee paper which contains the shape and dimensions can anyone help me with designing this antenna in (...)
omni directional uwb at 3.1-10.6 very easy but at low frequency it has some hardship for more information about UHF log priodic antenna u can see the A-info website
Hi, I am a newbie to this forum and also to using hfss for antenna design. I have simulated a design using hfss and still unsure whether the antenna can be used within the uwb range. So far, I have the VSWR, s11 and Gain radiation patterns (...)
Contact your Application Engineer and request the antenna design Toolkit. This application is unlicensed, assuming you are on maintenance with Ansoft, and will automatically create many uwb structures including Sinuous, log, regular spirals.
I work in design uwb microstrip patch antenna with finite ground plane and i want to know what the boundary condition can i assign to get the result what boundary condition for the finite ground plane ??? i design using Ansoft hfss 11 Thanks in advance Eng.M.Hassanien
Hi omair_aziz It's better that you export your uwb antenna structure in hfss for AWR and import it in AWR. you should select open boundary in AWR and proper grid for workspace. The two simulation results should be close.
hello, i m making antenna for uwb but i fail to get the better result. I m attaching file and the dimension of the antenna is right because this antenna has already being made by someone in CST simulater but i m using hfssv9.0 and i haven't get the same result.... PLZ help
Hello everyone..., I want to make antenna bow-tie for uwb, actually for microwave sensing, antenna that have VSWR < 2 in 2 -14 GHz frequency range, i'm newbie of hfss. can anyone help me: 1). The first i have to do to design Bow-tie antenna in hfss, what is the box (...)
Wave ports are good enough to sort uwb antenna issues in CPW case, with lumped port also u can get the results. Please upload ur model for more help....
Hai everybody.. thanks for ur time to read my post... =D I already design my folded patch antenna using hfss v10. My design antenna dimension is 15mm X 15mm for Ultra Wide Band (uwb) application. My bandwidth is 81.8%. My problem is i need someone who can check my (...)
Hi, I am trying to simulate a wide band patch bowtie antenna using hfss. From the literatures, I found the uwb bowtie antenna falls into two categories, slot bowtie antenna with CPW feeding and self-complementary bowtie design. I want to design a patch (...)