CPC G01S 7/038 (2013.01) [G01S 7/40 (2013.01)] | 20 Claims |
1. An electronic device comprising:
a transceiver comprising a radar transceiver; and
a processor operably connected to the transceiver, the processor configured to:
obtain one or more measurements for facial authentication of a user to allow access to the electronic device;
determine, based on the one or more measurements, whether an obstructing object is positioned between the electronic device and a face of the user; and
in response to determining that no obstructing object is positioned between the electronic device and the face of the user:
determine whether to allow access to the electronic device, based on the one or more measurements; and
obtain a leakage measurement for the radar transceiver.
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