Circular array with displaced phase reference

Anil Chepala, Vincent Fusco

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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
Issue number5
Early online date28 Jan 2019
Publication statusPublished - 01 May 2019

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