CPC G01S 7/352 (2013.01) [G01S 7/4021 (2013.01); G01S 13/931 (2013.01); G01S 7/358 (2021.05); G01S 7/406 (2021.05)] | 20 Claims |
1. A device comprising:
a first receive channel configured to couple to a first receive antenna;
a second receive channel configured to couple to a second receive antenna that includes a compensation filter; and
a control circuit coupled to the first receive channel and the second receive channel and configured to:
receive, via the first receive channel, a first signal associated with a reflection from a target, wherein the first signal has a first frequency;
receive, via the second receive channel, a second signal associated with the reflection from the target, wherein the second signal has a second frequency;
determine a difference between the first frequency and the second frequency; and
configure the compensation filter to apply a frequency shift based on the difference between the first frequency and the second frequency.
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