Frequency-modulated continuous-wave (fmcw) radar interference mitigation using an autoregressive moving average (arma) model

Abstract

Systems and methods for mitigating interference in Frequency-Modulated Continuous-Wave (FMCW) radars using an Autoregressive Moving Average (ARMA) model are described. In an illustrative, non-limiting embodiment, a device includes a processor and a memory coupled to the processor, the memory having program instructions stored thereon that, upon execution by the processor, cause the device to: receive a first frame captured by a radar; receive a second frame, captured after the first frame, by the radar; and reconstruct zeroed samples in the second frame with information obtained from the first frame to mitigate interference in the second frame caused by another radar.

Dependencies are inferred from the claim text.