DocumentCode
999063
Title
Leaky modes in slotted semielliptical or semicircular waveguides
Author
El-sherbiny, A.M.
Author_Institution
Ein-Shams Univ., Abbaseya, Cairo, United Arab Republic
Volume
20
Issue
6
fYear
1972
fDate
11/1/1972 12:00:00 AM
Firstpage
785
Lastpage
788
Abstract
The characteristics of propagation of leaky modes in a semielliptical or semicircular waveguides with a slot radiating into half-space are investigated. The method of analysis is exact in that no infinite expansions in eigenfunctions are used. It is based on single mode representation of the field in the half-space and the waveguide with subsequent exact matching. Such modes can be used for the determination of radiation patterns of slots in infinite screens excited by semicircular guides.
Keywords
Leaky-wave antennas; Slot antennas; Antennas and propagation; Current distribution; Dipole antennas; Frequency; Multifrequency antennas; Notice of Violation; Wire;
fLanguage
English
Journal_Title
Antennas and Propagation, IEEE Transactions on
Publisher
ieee
ISSN
0018-926X
Type
jour
DOI
10.1109/TAP.1972.1140330
Filename
1140330
Link To Document