Processing radar signals

US11802938B2 · kind B2 · utility

Assignee

• Infineon Technologies AG · DE

Inventors

• Andre Roger · Munich, DE
• Markus Bichl · Feldkirchen-Westerham, DE
• Farhan Bin Khalid · Munich, DE
• Romain Ygnace · Höhenkirchen-Siegertsbrunn, DE

Key dates

• Filing date: Oct 16, 2020
• Grant date: Oct 31, 2023
• Expiry date: Nov 13, 2040

Classification

• Technology area (CPC G): Physics
• CPC primary: G01S7/356
• WIPO field: Measurement
• WIPO sector: Instruments

Abstract

A radar device is provided that is arranged for conducting an interference detection and mitigation based on received and sampled radar signals and storing interference-mitigated data; conducting an FFT on the interference-mitigated data and storing FF-transformed data; conducting a compression on the FF-transformed data into compressed data; and storing the compressed data in a memory. Also, a method for operating such radar device is suggested.