Method and device for position determination

A system for determining a position of a measurement object having a mobile station and a receiver, the system comprising:

• at least four reference objects each equipped with a base station having a synchronizer configured to synchronize with other base stations and a transmitter, wherein a position of each of the plurality of reference objects is initially known and can change, wherein a first reference object includes the mobile station and the receiver and additionally acts as the measurement object, wherein the base station of the first reference object and the mobile station are structurally combined in one device, and wherein at least two base stations have transmitters configured to emit signals with periodic patterns transmitted on first different frequencies, the first different frequencies being separated by less than one bandwidth of signals used.

A method for the determining a position of at least one measurement object equipped with a mobile station having a receiver, the method comprising:

• employing at least four reference objects having a base station and a transmitter, wherein a first reference object of the at least four reference objects has a mobile station with a receiver, wherein the first reference object simultaneously acts as a measurement object, wherein the base station and the mobile station are structurally combined, wherein the reference objects initially have a known position that can change, and wherein the transmitters of the base stations transmit signals and the mobile stations receive signals,
• emitting, by at least two transmitters of base stations, periodic signals of different frequencies at mutually defined time intervals, wherein the different frequencies are separated by less than one bandwidth of signals used,
• wherein a phase position of the incoming signals of the transmitters of the base stations is used to refine a position determination.