Patent ID: 11885832
Assignee: ROHDE & SCHWARZ GMBH & CO. KG
Field: Measurement (Instruments)
Classification: CPC G  H | IPC G  H

Claim 6:
7. A method for analyzing a signal, in particular radio frequency (RF) signal, comprising:
receiving the signal;
digitizing the received signal;
detecting a trigger event in the digitized signal based on the digital signal having a certain preset signal shape;
storing a segment of the digitized signal in a memory if the trigger event is detected in the digitized signal;
analyzing the stored segment of the digitized signal in order to detect signal anomalies including glitches in the stored segment of the digitized signal;
displaying a list of stored segments of digitized signals, detected signal anomalies, and time stamps of the detected signal anomalies, and
wherein the signal anomalies are detected by a deviation of the digitized signal from a known signal spectrum and by a deviation of the digitized signal from a cyclical signal shape.