US Patent 11681011 Detection of interference-induced perturbations in FMCW radar systems
Patent 11681011 was granted and assigned to Infineon Technologies on June, 2023 by the United States Patent and Trademark Office.
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US Patent 11681011 Detection of interference-induced perturbations in FMCW radar systems
Article
The description below relates to a method for a radar system that can be used to detect perturbations in the received radar signal. According to an example implementation, the method comprises providing a digital radar signal using a radar receiver, wherein the digital radar signal comprises a multiplicity of segments; calculating an envelope signal that represents the envelope of a segment of the digital radar signal; and ascertaining a time of the onset of an interference signal contained in the considered segment of the digital radar signal by using at least one statistical parameter of the envelope signal.
Infobox
Is a
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
116810110
Date of Patent
June 20, 2023
0Patent Application Number
159301730
Date Filed
May 12, 2020
0Patent Citations
Patent Primary Examiner
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