Intellectual Property India Publishes Patent Application for 'Automatic Image Rejection Calibration For Radar Systems Using Quadrature Transceivers' Filed by International Business Machines Corporation

MUMBAI, India, Sept. 5 -- Intellectual Property India has published a patent application (202347055471 A) filed by International Business Machines Corporation, Armonk, U.S.A., on Aug. 18, 2023, for 'automatic image rejection calibration for radar systems using quadrature transceivers.'

Inventor(s) include Tzadok, Asaf.

The application for the patent was published on Sept. 5, under issue no. 36/2025.

According to the abstract released by the Intellectual Property India: "A method of automatic image rejection and monitoring of a frequency modulated continuous-wave (FMCW) radar system, includes generating a quadrature FMCW signal comprising an in-phase signal and a quadrature signal by a dual output FMCW signal generator (102). The in-phase...