Circular array with displaced phase reference

Anil Chepala; Vincent Fusco

doi:10.1002/mop.31740

Circular array with displaced phase reference

Anil Chepala, Vincent Fusco

School of Electronics, Electrical Engineering and Computer Science

Research output: Contribution to journal › Article › peer-review

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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 language	English
Pages (from-to)	1240-1243
Journal	Microwave and Optical Technology Letters
Volume	61
Issue number	5
Early online date	28 Jan 2019
DOIs	https://doi.org/10.1002/mop.31740
Publication status	Published - 01 May 2019

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Circular array with displaced phase reference
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Circular array with displaced phase reference
Chepala, A. (Creator) & Fusco, V. (Creator), Queen's University Belfast, 12 Mar 2019
DOI: 10.17034/411c428e-257b-440f-b9e1-4a8994781f9c
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Exploitation of Modes in Circular Antenna Arrays
Chepala, A. (Author), Fusco, V. (Supervisor) & Buchanan, N. (Supervisor), Jul 2020
Student thesis: Doctoral Thesis › Doctor of Philosophy

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AB - 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.

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Circular array with displaced phase reference

Abstract

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Circular array with displaced phase reference

Student theses

Exploitation of Modes in Circular Antenna Arrays

Cite this