Embodiments include methods, systems and computer readable storage medium for a method for operating one or more doors of a vehicle is disclosed. The method includes receiving, by at least one radar sensor on the vehicle, input data related to one or more objects. The method further includes filtering, by the at least one radar sensor, vehicle environment noise from the received input. The method further includes identifying, by the at least one radar sensor, an external environment for the vehicle based on the filtered input. The method further includes operating, by a processor, one or more doors of the vehicle based on the external environment for the vehicle.