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:
Dec. 02, 2014
Filed:
Sep. 23, 2011
James B. West, Cedar Rapids, IA (US);
Modhwajih A. Elsallal, Cedar Rapids, IA (US);
James B. West, Cedar Rapids, IA (US);
Modhwajih A. Elsallal, Cedar Rapids, IA (US);
Rockwell Collins, Inc., Cedar Rapids, IA (US);
Abstract
The present disclosure provides a radiating element, such as a Balanced Antipodal Tapered Slot Antenna (BAVA) radiating element having embedded circuitry which includes an integrated filter and functions as a port mismatch circuit for protecting a communication system implementing the radiating element from jammers. The embedded circuitry may provide a dynamically adjustable filter and/or a port mismatch circuit at the radiating element level which allows for center frequency tuning, provides selectivity and/or acts as an adaptive first line of defense layer for protecting sensitive radio and digital signal processing (DSP) physical layers of the communication system.