DITHERING FMCW RADAR PARAMETERS TO MITIGATE SPURIOUS SIGNALS

• Main Authors: KUMAR, Anil, KV, NARAYANA MOORTHY, Shankar, Ram, SUBBURAJ, Karthik
• Format: Patent
• Language: English; French; German
• Published: 11.05.2022
• Subjects: ANALOGOUS ARRANGEMENTS USING OTHER WAVES; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES; MEASURING; PHYSICS; RADIO DIRECTION-FINDING; RADIO NAVIGATION; TESTING

A method for a radar system includes transmitting, by a transmit channel of the radar system, a frame comprising first, second, and third chirps. Each chirp has a chirp start frequency, and the chirp start frequency of the transmitted chirps is dithered. The method also includes receiving, by a rece...