Cylindrical antenna using near zero index metamaterial

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United States of America Patent

PATENT NO 9882286
SERIAL NO

13556567

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Abstract

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A cylindrical antenna includes: a hollow cylinder having a height, an inner radius b, an axis, a cylindrical surface, and two ends; a ground plane on one end of the cylinder; an antenna wire extending from a center of the cylinder at one end on a ground plane along the axis and ending below the height of the cylinder; and a layer of near zero index (NZI) metamaterial surrounding and adjacent to the cylindrical surface.

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Patent Owner(s)

Patent OwnerAddress
UNITED STATES OF AMERICA THENAVAL UNDERSEA WARFARE CENTER DIVISION NEWPORT OFFICE OF COUNSEL 1176 HOWELL STREET NEWPORT RI 02841-1708

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Tonn, David A Charlestown, US 29 78

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