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:
Jul. 02, 1996
Filed:
Jun. 07, 1995
Applicant:
Inventor:
Winthrop W Smith, Greenville, TX (US);
Assignee:
E-Systems, Inc., Dallas, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01S / ;
U.S. Cl.
CPC ...
342195 ;
Abstract
An improved receiver for a non-coherent radar system including a mixer, an intermediate frequency amplifier, an envelope detector and a sliding window integrator. The receiver further includes a circuit connected to the sliding window integrator for providing enhanced signal-to-clutter ratios and azimuth resolution. The circuit comprises a pair of cascaded inverse filters wherein the first inverse filter compensates for the filter response of the sliding window integrator, and the second inverse filter compensates for the filter response of the radar system antenna due to its gain pattern.