Multibeam feed for the parkes radio-telescope

T. S. Bird*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

13 Citations (Scopus)

Abstract

Discussed is a preliminary study of the Parkes antenna performance having a cluster of nine feed horns of which each horn is responsible for two orthogonal linear polarizations within a beam. This study aims to optimize Parkes radio-telescope antenna used to study the southern sky. Conventional horns are selected and arranged in the focal region in order to achieve a 2 HPBW beam spacing. The required sampling in u-v space is derived by the proposed rectangular grid of beams through simple two-fold interleaving in each spatial dimension.

Original languageEnglish
Pages (from-to)966-969
Number of pages4
JournalIEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
Volume2
Publication statusPublished - 1994
Externally publishedYes

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