PIFA in HFSS - how to feed the antenna in HFSS?

[angellife]

iam sorry, i try to apply coax feeding but it gives me several errors

 

[ferdows]

we usually dont design PIFA with coaxial and it have common reason
because we used PIFA in cell phone and laptop and we dont use it in array systems and other application
if u seen kin LU WONG papers u can see it clearly

 

[robertj]

thankyou dear ferdows,,,,what is the type of feeding you had in your previous uoloaded pifa design,,,can you advice me about a main reference a bout pifa theory and mathematical ...thanks

 

[ferdows]

you can read planer antenna for wireless application By kin Lu Wong and find some his lecture if u google it

 

[robertj]

thankyou for the book. but if you can help me in simulation of the antenna(dual pifa) with coaxial feed since the coax feed is in the paper

 

[ferdows]

send the paper for me

 

[robertj]

i want to simulate exactly this design please the most importamt thing is coax feed.
View attachment ISCON05_00047.pdf

 

[angellife]

brothers....if the simulation of this paper with you please send to me on email:aau_zayed@yahoo.com

 

[angellife]

hi...is it true to have this result for 2D radiation pattern and what does it mean.

 

[vishnuu]

hi....i want to design a rectangular patch antenna with coaxial feed..can you plz help me out

 

[angellife]

did you mean PIFA or MSA. "i can help you in pifa"