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AssigneeNXP B.V.
InventorsLu Lu Chan, Cornelis Gehrels, Alp Sari, Takeshi Kaneko, Özgün Paker, Arie Geert Cornelis Koppelaar
Estimating the term…
A system includes a processor and a non-transitory computer-readable medium storing machine instructions that cause the processor to perform a first fast Fourier transform (FFT) on received radar data to obtain a range-antenna data array and to perform a second FFT on the range-antenna data array to obtain a range-Doppler-antenna data cube. The processor performs peak detection on the range-Doppler-antenna data cube based on object information to obtain a subset that includes confirmed peaks and candidate peaks. The processor performs angle of arrival calculations for the subset of the range-Doppler-antenna data cube, and filters candidate peaks in the subset to obtain a point cloud representative of an environment. In some implementations, the confirmed peaks are detected based on a default threshold value, the candidate peaks are detected based on at least one adapted threshold value, and the at least one adapted threshold value is determined based on the object information.
A system comprising:
A non-transitory computer-readable medium storing machine instructions which, when executed by at least one processor, cause the at least one processor to:
A method comprising:
Dependencies are inferred from the claim text.