US Patent Issued to California Institute of Technology on Oct. 27 for "Self-calibrating correlating receivers" (California Inventors)

ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,776,933, issued on Oct. 27, was assigned to California Institute of Technology (Pasadena, Calif.).

"Self-calibrating correlating receivers" was invented by Adrian J. Tang (Pasadena, Calif.), Goutam Chattopadhyay (Pasadena, Calif.), Omkar Pradhan (Pasadena, Calif.) and Subash Khanal (Pasadena, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A circuit comprising a first Fourier Transform block operable to perform a Fourier Transform and having a first input configured for receiving an I signal and a second input configured for receiving a Q signal; a first plurality of n of outputs for I channels and Q channels each comprising a different frequency ...