Patent ID: 11906654
Assignee: INFINEON TECHNOLOGIES AG
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 6:
7. A method for processing a digitized radar signal, the method comprising:
obtaining a radar signal;
determining a first plurality of powers of a first plurality of signal samples of the radar signal, respectively;
determining a second plurality of powers of a second plurality of signal samples of the radar signal, respectively, each signal sample of the second plurality of signal samples being subsequent in time to every signal sample of the first plurality of signal samples;
determining a first plurality of difference values between powers of the second plurality of powers and respective powers of the first plurality of powers;
determining whether the difference values of the first plurality of difference values exceed a first non-zero threshold;
determining a first quantity indicating how many of the difference values of the first plurality of difference values exceed the first non-zero threshold;
determining whether the first quantity exceeds a second non-zero threshold; and
detecting a first burst interference signal occurrence within the radar signal based on whether the first quantity exceeds the second non-zero threshold.