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:
Feb. 21, 1995
Filed:
Aug. 12, 1993
Joseph R Guerci, Astoria, NY (US);
Fred Comploier, E. Rockaway, NY (US);
Alicia Kee, Hempstead, NY (US);
Grumman Aerospace Corporation, Bethpage, NY (US);
Abstract
In a method of recognizing a radar target object type, target range, heading and speed information are determined. A plurality of RCS for different targets of interest as a function of frequency and aspect angle are stored. Motion information of a platform on which a radar system is carried is determined. The target range, heading and speed information and the motion information of the platform with stored RCS, are processed, and what the observed radar pulse echo should be over the operational frequency band is predicted therefrom. Predicted information is compared with the measured pulse echoes to determine which target is present.