MUTUAL COUPLING BETWEEN ROTATED HORNS IN A GROUND PLANE

Authors
BIRD TS BATEMAN DG
Citation
Ts. Bird et Dg. Bateman, MUTUAL COUPLING BETWEEN ROTATED HORNS IN A GROUND PLANE, IEEE transactions on antennas and propagation, 42(7), 1994, pp. 1000-1006
Citations number
17
Categorie Soggetti
Telecommunications,"Engineering, Eletrical & Electronic
Journal title
IEEE transactions on antennas and propagation → ACNP
ISSN journal
0018926X
Volume
42
Issue
7
Year of publication
1994
Pages
1000 - 1006
Database
ISI
SICI code
0018-926X(1994)42:7<1000:MCBRHI>2.0.ZU;2-4
Abstract
Two formulations are presented for the mutual admittance of rotated re ctangular apertures. in a ground plane. One extends an earlier solutio n, 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 ap proach to study coupling between rotated horns. Results am presented f or both coupling formulations, and these demonstrate excellent agreeme nt with experiment for coplanar pyramidal and sectoral horns.