S
S.L. Preston
Researcher at Griffith University
Publications - 3
Citations - 292
S.L. Preston is an academic researcher from Griffith University. The author has contributed to research in topics: Driven element & Direction finding. The author has an hindex of 3, co-authored 3 publications receiving 282 citations.
Papers
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Journal ArticleDOI
Base-station tracking in mobile communications using a switched parasitic antenna array
TL;DR: A novel technique for electronically directing the radiation pattern of an antenna array employs a directional array with only one active element and three parasitic elements operating near resonance, lending the technology to applications in both terrestrial and satellite communications systems.
Journal ArticleDOI
Electronic beam steering using switched parasitic patch elements
TL;DR: In this paper, the authors demonstrate the use of switched parasitic elements in electronic beam steering applications for tracking polar orbiting satellites using a linearly polarised five element steerable patch antenna array operating at 1.55 GHz.
Proceedings ArticleDOI
Direction finding using a switched parasitic antenna array
S.L. Preston,David V. Thiel +1 more
TL;DR: In this article, an antenna array consisting of one active element and a number of parasitic elements is used for direction finding and its directivity is controlled by exchanging the position of the feed and the parasitic elements.