Uwb antenna design using hfss

05966446.pdf05966446.pdfHi 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 hfss from basics of construction of antenna in that matter i' totally a dud.

Hey agopichand88,

You already tried designing it initially?

nope idnt knw how to construct the geometry of the antenna can u please give me a step step by step procedure of waht to do from the start to end

Dear,

If you go through the attached HFSS tutorial, it will become easy for you to work and design the required antenna.
It will also help you to completely understand the simulation software.I recommend you to first read the manual and then try.
IF you stuck somewhere you can ask.

Regards,
Arxlan

Hello gopi

to those who are new to HFSS i recommend them try some examples from the HFSS manual and other tutorials, then once you get the feel for designing variants, then move on to your design. below are few practical designs you could practice first and then move on. moreover you have a couple of capacitors you will need special help for configuring it, which can be done with RLC boundary.

em: talk - HFSS Tutorial 1: Microstrip Patch Antenna

can ny one help me on how to create a lumped capacitor given in paper

Dear agopichand88,

For the lumped capacitor, create a sheet where you want to place the lumped element, after that select the sheet
and assign Lumped RLC boundary to it i.e

-Assign Boundary >Lumped RLC

In the dialogue box enter the required capacitance value and in the end define the line
indicating the direction of flow of current.

You can also grab the concept from the file attached.