A device is provided. In some examples, the device includes a radar sensor configured to receive reflected chirps. In addition, the device includes processing circuitry configured to determine that a first object is moving. The processing circuitry is further configured to, responsive to determining that the first object is moving, determine a first location of the first object using a single frame of the reflected chirps. The processing circuitry is also configured to determine that a second object is stationary. In addition, the processing circuitry is configured to, responsive to determining that the second object is stationary, determine a second location of the second object using a plurality of frames of the reflected chirps.