Wideband simultaneous transmit and receive (STAR) antenna with miniaturized TEM horn elements

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United States of America Patent

PATENT NO 9847582
SERIAL NO

14483516

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Abstract

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An antenna system capable of achieving simultaneous transmit and receive (STAR) operation over a wide bandwidth includes a ring array of TEM horn elements and a centrally located monocone or bicone antenna. The TEM horn elements each include a capacitive feed. The elements of the ring array are excited using a phasing scheme that results in signal cancellation at the location of the central element. The ring array may serve as either the transmit antenna or the receive antenna.

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Patent Owner(s)

  • MASSACHUSETTS INSTITUTE OF TECHNOLOGY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Herd, Jeffrey S Rowley, US 11 189
Moulder, William F Nashua, US 4 9
Perry, Bradley T Nashua, US 3 11

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