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:
Apr. 18, 2023
Filed:
Dec. 31, 2020
Vayyar Imaging Ltd., Yehud, IL;
Mark Popov, Ramat Gan, IL;
Tom Harel, Shefayim, IL;
Yuval Lomnitz, Herzeliya, IL;
Ilan Hayat, Givat Ada, IL;
Naftali Chayat, Kfar Saba, IL;
Damian Hoffman, Ramat Gan, IL;
Orel Ron, Rishon Letsiyon, IL;
Other;
Abstract
Antenna array systems and methods for simulating QPSK beam forming having binary phase shifter associated with each transmitting antenna configured to apply a phase shift of 180 degrees to a transmitted signal, and a controller configured to send instructions to the binary phase shifters. The receiving antennas are connected to a post processor comprising a memory operable to save received signals; and a processing unit operable to apply a 90 degree phase shift to selected received signals stored in the memory, and further operable to sum received signals stored in the memory. Optimized antenna array configurations are disclosed.