sandeepv

Hello, Last time u attached a SMA connector for me. i used that connector to excite the antenna in HFSS ..please give comments on that. 222.hfss

whats wrong with this sma connector sma.cst

333.cst

222.hfss

HI jomy, This is array antenna i have modelled i tried a lot to obtain the results but couldnot get it. please have a look at it. Array1.hfss

I will design array antenna today itself. thank ypu for the files

Ok... Can you post a simple array antenna structure . I will try.

We got return loss below -10db in almost entire band... I think a small band is not useful. We can obtain by changing port dimension and airbox

jomy can we do a reconfigurable antenna and an array antenna.

This is another antenna..... fd.hfss

Fine, but please attach ur sma connector.

jomy i have that file with me... i need the sma connector u have designed in either CST or HFSS

Jomy please attach your sma connector design

Please attach your sma connector file.

yes. for 1.6mm board thickness

Jomy can you do me a favour. can you design an SMA connector in hfss that can be used for any antenna?

in the reference paper they took fr4 substrate. Should I consider rogers 5880.

please check this out base4.hfss

attach the reference paper i will check .

I am not happy with that SMA connector. can you attach the reference paper for the above antenna.

is it correct simulation ? sss.hfss

microstrip antenna design

I am a researcher

I am learning the antenna design step by step. I am trying to create a template for any antenna design. for example, here I created an SMA connector with this SMA connector I should recreate the results presented in any reference paper that is my aim. I have the confidence that I can recreate the results using wave port and lumped port excitation. I want the same confidence in SMA connector excitation also. that is the reason why I am modelling antennas in HFSS in past few day, i am learning about SMA connector excitation. that's it. Please check the other antennas also..i need exact replica of the results.

Helle sir. Good evening. , I designed three antennas from IEEE transactions and excited them with SMA connector I designed earlier. But unfortunately, the S11 results I am getting are very poor. please give me necessary suggestions to get the results. Thank you. test3 antenna base paper.pdf test1 antenna base paper.pdf test2 antenna base paper.pdf test3.hfss test1.hfss test2.hfss