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:
Oct. 15, 2024
Filed:
Aug. 08, 2023
Naval Information Warfare Center Pacific, San Diego, CA (US);
Jia-Chi Samuel Chieh, San Diego, CA (US);
Abstract
A method for radiating a co-located antenna including radiating the co-located antenna using a dual mode, where the co-located antenna has an inter-element spacing of about 1λ and the dual mode includes a TMmode and a TMmode. The TMmode is radiated to generate a TMfar field pattern, where the TMmode has a broadside pattern characterized with a beam peak at broadside and the TMmode produces grating lobes in addition to the beam peak at broadside. The TMmode is radiated to generate a TMfar field pattern orthogonal to the TMfar field pattern, thereby causing the TMmode to produce a null at broadside to suppress the grating lobes produced by the TMmode.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile