Modelling arrays of circular horns with choke rings

T. S. Bird*

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contributionpeer-review

6 Citations (Scopus)

Abstract

Arrays of circular waveguides or horns are commonly used in directly radiating arrays or as feeds for reflectors. An application of the latter that holds continuing interest is the production of shaped beams with satellite antennas and the ability to design cycling time. Arrays of circular horns was modeled for satellite antennas taking into account coaxial-choke rings. This paper outlines methods in computer software that has been developed to take this factor into account. Some results are presented to demonstrate the accuracy of the software and its application.

Original languageEnglish
Title of host publication1996 digest, IEEE Antennas and Propagation Society International Symposium
Place of PublicationPiscataway, N.J.
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
Pages226-229
Number of pages4
Volume1
ISBN (Print)0780332164
Publication statusPublished - 1996
Externally publishedYes
Event1996 digest, IEEE Antennas and Propagation Society International Symposium - Baltimore, United States
Duration: 21 Jul 199626 Jul 1996

Conference

Conference1996 digest, IEEE Antennas and Propagation Society International Symposium
CountryUnited States
CityBaltimore
Period21/07/9626/07/96

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