Re: NEC-LIST: How can I use the currents in the out files ot computefar filed?

Dear Xiaolin

I think this may work to derive an approximate embedded pattern for an
element away from the edge if the coupling between elements is not too
. Generate a sub array (say 30 to 50 elements) and terminate all but
the central element, which you then drive in the usual way using an RP0
command. You will need to generate use a current source for this and
the resulting pattern should be symmetrical. You can then use pattern
multiplication to generate the pattern for the entire array.
The answer will not be exact because the pattern will change for
elements towards the edge of the whole array.

Phil Ede

<xlzhang0606_at_163.com> writes:

filed?

> hi, friends,
>
> I am modeling an array of dipoles by nec-2 and I want to get the far
> field contributed by each element of the array. Nec-2 cannot give the
data,
> so I plan to read the currents and segments in the out files to compute
the
> far field. After I read the nec-2 manual ,I know the work is a little
> complicated. There are too many complex formulas. Did anyone do the
similar
> work before? Any suggestion will be welcome.
>
> Xiaolin Zhang
> 23/10/09
>
>
>

-- 
The NEC-List mailing list
NEC-List_at_robomod.net
http://www.robomod.net/mailman/listinfo/nec-list