CPC G01S 7/03 (2013.01) [G01S 7/352 (2013.01); G01S 13/343 (2013.01); G01S 13/42 (2013.01); G01S 13/87 (2013.01); G01S 13/878 (2013.01); G01S 13/931 (2013.01); G01S 7/356 (2021.05)] | 15 Claims |
1. A radar system comprising:
a first receive channel including a first processing pipeline configured to generate a first beat signal, generate a first digitized beat signal from the first beat signal, compute a first range Fast Fourier (FFT) using the first digitized beat signal, and compute a first Doppler FFT using the first range FFT;
a second receive channel including a second processing pipeline configured to generate a second beat signal, generate a second digitized beat signal from the second beat signal, compute a second range FFT using the second digitized beat signal, and compute a second Doppler FFT using the second range FFT; and
a processing unit coupled to the first and second processing pipelines, the processing unit configured to compute a first angle FFT using the first Doppler FFT and compute a second angle FFT using the second Doppler FFT.
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