DocumentCode
1212641
Title
Analysis of nonresonant slots in a notched-wall dual-mode rectangular waveguide
Author
Sangster, A.J. ; Lyon, R.W.
Author_Institution
Heriot-Watt University, Electrical and Electronic Engineering Department, Edinburgh, UK
Volume
2
Issue
5
fYear
1978
fDate
9/1/1978 12:00:00 AM
Firstpage
141
Lastpage
146
Abstract
Some radiation characteristics of a narrow nonresonant slot close to, or straddling, the centre line of a notched-wall dual-mode waveguide are presented, and compared with the behaviour of similar slots in the corresponding single-mode guide. The theoretical results have been evolved using Bethe´s small-hole diffraction theory. They are supported by some experimental evidence.
Keywords
antenna arrays; antenna radiation patterns; antenna theory; rectangular waveguides; waveguide antennas; Bethe´s small hole diffraction theory; equivalent slot configurations; even mode excitation; nonresonant slots; notched wall dual mode rectangular waveguide; odd mode excitation; radiation characteristics; radiation field strength;
fLanguage
English
Journal_Title
Microwaves, Optics and Acoustics, IEE Journal on
Publisher
iet
ISSN
0308-6976
Type
jour
DOI
10.1049/ij-moa:19780031
Filename
4807489
Link To Document