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Compact Radar Antenna

Award Information
Agency: Department of Defense
Branch: Navy
Contract: M67854-14-C-6513
Agency Tracking Number: N132-087-0877
Amount: $79,800.00
Phase: Phase I
Program: SBIR
Solicitation Topic Code: N132-087
Solicitation Number: 2013.2
Solicitation Year: 2013
Award Year: 2014
Award Start Date (Proposal Award Date): 2013-11-01
Award End Date (Contract End Date): 2014-05-31
Small Business Information
9160 Red Branch Road, Columbia, MD, -
DUNS: 113489319
HUBZone Owned: N
Woman Owned: N
Socially and Economically Disadvantaged: N
Principal Investigator
 Eugene Lee
 Manager, Columbus Researc
 (410) 884-0500
Business Contact
 Ed O'Malley
Title: VP Finance&Administrati
Phone: (410) 884-0500
Research Institution
The Navy is interested in developing a compact, highly efficient antenna at W-Band frequencies (95GHz) for non-lethal counter-personnel Active Denial Technologies (ADT) missions. These requirements can be met using a set of MEMS based reconfigurable patch reflectarray using the Team"s pixel-addressable reconfigurable conformal antenna (PARCA) Software-Defined An-tenna technology. Pixelated microstrip circuits are controlled using a digital interface to a computer. The MEMS patches move up or down and can dynamically create patterns resulting in a reconfigurable reflectarray where the associated reflected beam is controlled in direction and gain. A reflectarray will be developed using our PARCA technology. A classical reflectarray design uses printed metallic elements that reflect the feed"s electromagnetic wave in a manner that forms a narrow beam at a chosen direction. The geometry and layout of the printed patches control the direction and gain of the associated beam. The drawback of traditional reflectarrays are their fixed configuration and inability to steer the beam or change the gain of the beam using printed patches. A PARCA implemented reflectarray will be able to reconfigure the array to steer the beam and adjust gain.

* Information listed above is at the time of submission. *

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