Circular array with displaced phase reference

Anil Chepala, Vincent Fusco

Research output: Contribution to journalArticle

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Abstract

We describe how the phase reference of a circular array can be relocated from its center to an arbitrary radiating element located on the array while preserving the ability to project a collimated beam that can be steered into any azimuthal direction as with a conventional circular array. The ability to arbitrarily reposition the phase reference of the array makes this suitable for reducing Doppler effects when the array is in motion.
Original languageEnglish
Pages (from-to)1240-1243
JournalMicrowave and Optical Technology Letters
Volume61
Issue number5
Early online date28 Jan 2019
DOIs
Publication statusPublished - 01 May 2019

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  • Datasets

    Circular array with displaced phase reference

    Chepala, A. (Creator) & Fusco, V. (Creator), Queen's University Belfast, 12 Mar 2019

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    Student Theses

    Exploitation of Modes in Circular Antenna Arrays

    Author: Chepala, A., Jul 2020

    Supervisor: Fusco, V. (Supervisor) & Buchanan, N. (Supervisor)

    Student thesis: Doctoral ThesisDoctor of Philosophy

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