How to calculate shielding effectiveness of enclosure?

[waseem44]

Plz someone provide me help/material to calculate Shielding effectiveness of enclosure> How to calculate field at desired points i used ideal rec antenna but results are unsatisfatory or i m making mistake
help plz

 

[mvr]

feko near field calculation

Why are you using an ideal receiving antenna? Why not just calculate the near field with and without the enclosure?

 

[waseem44]

Re: feko help

Thanks for the help
Yes dear It can be worked out as you suggested.If i want to calculate field at far point at 3m i want to use a receiving antenna So can u provide some material for using receiving antenna or calculating s.effectivness by using some other antenna or user design d probe

 

[minhdo]

Re: feko help

I believe you can still request a near field calculation for that point if you want to determine the e-field there, as opposed to the gain or directivity.