help in hfss ..........

banan.45 · Sep 27, 2013

hi all,
can any one tell me where the problem in this file ? the result s11 not as the result in paper

the file:
View attachment circular-patch-anter.rar

the paper :

View attachment Antar Compact Disc Monopole Antennas for Current and Future (UWB) - Copy (2).pdf

Ow@i$ · Sep 30, 2013

Kindly upload the Picture of your schematic & simulation result. since not everyone has HFSS installed.
Not receiving required S11 would probably because of improper input matching. what about other S parameters (S21 & S22) are they fine??

banan.45 · Sep 30, 2013

Ow@i$ said:
Kindly upload the Picture of your schematic & simulation result. since not everyone has HFSS installed.
Not receiving required S11 would probably because of improper input matching. what about other S parameters (S21 & S22) are they fine??

thank you for help me...
i'am new here ... so i need time to learn ^_^
this is picture of my design , the parameter taken from paper

in the paper the s11 vs frequency (figure .4) not like my result, there are more than 30 db different , and i don't know why ?
i try to google and search from more than one month....

help in hfss ..........

banan.45

Newbie level 2

Ow@i$

Advanced Member level 1

banan.45

banan.45

Newbie level 2

Attachments

Similar threads

help in hfss ..........

banan.45

Newbie level 2

Ow@i$

Advanced Member level 1

banan.45

Newbie level 2

Attachments

Similar threads

Privacy & Transparency

Privacy & Transparency