The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 14, 2025
Filed:
Jan. 06, 2022
Lockheed Martin Corporation, Bethesda, MD (US);
Timothy Edward Palagi, Littleton, CO (US);
William Henry Conrey, Castle Rock, CO (US);
Carlos James Romero, Castle Rock, CO (US);
Lockheed Martin Corporation, Bethesda, MD (US);
Abstract
A phased array antenna is provided that includes a plurality of antenna elements arranged in a plurality of subarrays. A plurality of first beamformers is coupled to respective elements of the plurality of antenna elements, and a plurality of second beamformers is coupled to respective subarrays of the plurality of subarrays. A controller is configured to steer a phase center for each of the plurality of subarrays using the plurality of first beamformers so that the phase centers for the plurality of subarrays are irregularly spaced.