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. 05, 2022
Filed:
May. 20, 2019
Electromagnetic Systems, Inc., El Segundo, CA (US);
Oleg Brovko, Los Angeles, CA (US);
Electromagnetic Systems, Inc., El Segundo, CA (US);
Abstract
Aspects of the disclosure are directed to spatial imaging using an imaging radar including generating a plurality of range/Doppler/channel images from a detected image and a four-dimensional image; generating a transfer matrix for each of the plurality of range/Doppler/channel images; generating a plurality of scatterer parameters using maximum likelihood (ML) processing on the plurality of range/Doppler/channel images; generating a plurality of refined scatterer parameters from the plurality of scatterer parameters and the transfer matrix; determining a minimal-order scatterer configuration using the plurality of refined scatterer parameters and the transfer matrix; and generating a set of determined scatterer parameters from the minimal-order scatterer configuration and the transfer matrix.