information extracted from current distribution of antenna

[lkminz]

current distribution

hi there
i am wondering what information we can extract from currrent distribution ( which cab be easily generated with CSt or HFSS software) on patch antena, slot antenna or any antenna.

help me to understand this

with regard
lkminz

 

[Tot]

any help?

 

[Kohi_boy]

You can obtain the radiation pattern from the current distribution.

 

[lkminz]

thats right one can obtain radiation pattern .. but i was looking for physical interpretation from density and distribution of current

 

[a_nikam5]

hi, i am searching for HOW to calculate current distrubtion of Antenna using HFSS Software

---------- Post added at 17:00 ---------- Previous post was at 16:58 ----------

hi,plz help HOW to calculate current distrubtion of Antenna using HFSS Software

 

[lkminz]

[/COLOR]hi,plz help HOW to calculate current distrubtion of Antenna using HFSS Software[/QUOTE]

if i am right you can generate field distribution plot in HFSS... by 1) selecting the surface over which u wish to see current distribution
then 2) go to HFSS tab and under it click on the field option to view the E, H or J field distribution

 

[sandy22]

can u say some more explaination on dis??