Apparatus and method for position estimation based on distance-based channel charting with velocity and map information

A method according to an embodiment is provided. The method comprises receiving from at least one device information on a movement of the at least one device, and receiving from at least one device channel state information obtained by the at least one device at a plurality of positions (110). Moreover, the method comprises determining from the movement information distance information indicating a plurality of distances, wherein each of the plurality of distances indicates a distance between two of the plurality of positions, where the at least one device has obtained the channel state information (120). Furthermore, the method comprises training an artificial intelligence system using the channel state information obtained at the plurality of positions and using the distance information, so that the artificial intelligence system returns a position value as output of the artificial intelligence system when receiving channel state information as input of the artificial intelligence system (130).