In the antenna tool box, how does the EHfields function calculate the fields?

I've looked at the EHfields function call in the user guide and was curious as to how it actually calculates the electromagnetic fields. Do you have a technical note explaining the algorithm?

Answer 1

[Prashant Arora]

Hi John,

Calculation of E and H fields of an antenna depends on it's properties like geometrical shape, orientation etc. You can refer to this book to further study each antenna geometry and how it's E and H fields can be computed.

Balanis, C.A. Antenna Theory. Analysis and Design, 3rd Ed. New York: Wiley, 2005.

[John]

Can you be more specific (e.g., page xx in Balanis). Is it based on the method of moments?