DocumentCode
2786356
Title
Dielectric-loaded electromagnetic horn antenna--E plane patterns using UAT
Author
Bhattacharyya, Asoke K.
Author_Institution
Concordia University, Montreal, Quebec, Canada
Volume
24
fYear
1986
fDate
31564
Firstpage
309
Lastpage
312
Abstract
The uniform asymptotic theory (UAT) of diffraction for a half plane with two face impedance has been applied to arrive at expressions valid for both near as well as far field patterns of dielectric loaded and imperfect horns, it is found that the theory predicts the patterns correctly. The same formulation is valid for near as well as far fields with the pertinent values of radial distances.
Keywords
Aperture antennas; Coatings; Dielectrics; Electromagnetic compatibility; Electromagnetic diffraction; Epoxy resins; Horn antennas; Surface impedance; Surface treatment; Surface waves;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium, 1986
Type
conf
DOI
10.1109/APS.1986.1149732
Filename
1149732
Link To Document