Mutual Coupling Between Rotated Horns in a

Ground Plane, Trevor S. Bird, David G. Bateman

Research output: Contribution to journalArticle

22 Citations (Scopus)

Abstract

Two formulations are presented for the mutual admittance of rotated rectangular apertures in a ground plane. One extends an earlier solution, and the other is a third-order asymptotic formula that is shown to be accurate when the apertures satisfy the Rayleigh distance criterion. These formulations are combined with a conventional mode-matching approach to study coupling between rotated horns. Results are presented for both coupling formulations, and these demonstrate excellent agreement with experiment for coplanar pyramidal and sectoral horns.

Original languageEnglish
Pages (from-to)1000-1006
Number of pages7
JournalIEEE Transactions on Antennas and Propagation
Volume42
Issue number7
DOIs
Publication statusPublished - 1994
Externally publishedYes

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