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. 19, 2019
Filed:
May. 19, 2015
Applicant:
Src, Inc., North Syracuse, NY (US);
Inventor:
Daniel D. Thomas, Jr., Baldwinsville, NY (US);
Assignee:
SRC, INC., North Syracuse, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
G01S 13/02 (2006.01); G01S 13/42 (2006.01); H04B 7/0408 (2017.01);
U.S. Cl.
CPC ...
G01S 13/0209 (2013.01); G01S 13/426 (2013.01); H04B 7/0408 (2013.01); G01S 2013/0254 (2013.01);
Abstract
A system and method for phased-array radar that is capable of accurate phase-only steering at any unambiguous angle is provided. In various embodiments, system and method that compensates for the varying effective element spacing of phased array radar, which occurs as a result of transmitting a wideband signal with phase shifters operating at a fixed phase, by interpolating and resampling across all elements, per frequency, to generate a desired effective spacing between the elements.