near field analysis in CST microwave studio

plz tell me i something about near field analysis of antenna in CST .
is it possible to calculate the near field of antenna in CST?
any one tell me how can i calculate the near field of antenna in CST?

Hi Ravi,
Yes there is. In the Far Field properties dialog box change the plot mode to E-field then choose the reference distance. There is a matter of minimum distance of the bounding box, however. If you check the "far-field approximation" button you'll be able to see the approximated E-field (Theta & Phi components only) in any distance you want.
Good luck,
P.