Abstract
A method to evaluate the Sommerfeld-Weyl-type integral rapidly in the far field is reviewed. With such a method, one can perform “back-of-the-envelope” derivations for the Far-Field expressions of Sommerfeld-Weyl-type integrals. First, the stationary phase point of the integrand is identified, which can be easily remembered from its physical interpretation. Next, we identify closed-form integrals that allow us to integrate the rapidly varying part of the integrand in closed form.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 1654-1657 |
| Number of pages | 4 |
| Journal | IEEE Transactions on Antennas and Propagation |
| Volume | 36 |
| Issue number | 11 |
| DOIs | |
| State | Published - Nov 1988 |
| Externally published | Yes |
ASJC Scopus subject areas
- Electrical and Electronic Engineering