Review of the LPM Local Positioning Measurement System
Sprache des Titels:
Englisch
Original Buchtitel:
Proc. of the International Conference on Localization and GNSS
Original Kurzfassung:
Precise and accurate position estimation has become
crucial to solving many technical problems. This contribution
gives an overview of the LPM local positioning measurement
system, which is based on the frequency-modulated continuous-wave radar principle. LPM uses two active transponders within
each measurement cycle: one acts as a time reference for all base
stations, while the other is mounted on the object whose position
is to be determined. By evaluating the time-difference of arrival
at several base stations surrounding the measurement field, the
position can be precisely estimated. We demonstrate this using
measurement data.