METHOD OF REMOTE DETERMINATION OF COORDINATES OF ACTIVE UNATTENDED STATIONS Russian patent published in 2001 - IPC

FIELD: location of objects. SUBSTANCE: method of remote determination of coordinates of active unattended stations consists in emission of signals by reference station 1, in reception of emitted signals at reference station 2, in storage of phase at reference station 2, in reception of signal of reference station 1 by active unattended stations, in reception at reference station 1 of signals emitted by k active unattended stations, in reception at each of n passive stations of signal of reference station 1, signals of k active unattended stations and signals of k active unattended station re-emitted by reference station 1, in determination at g-th passive station of ranges from reference station 1 to k active unattended stations, in reemission by reference station 2 of signal of reference station 1, in reception at reference station 3 of signal of reference station 2, in reception by k active unattended stations of signal of reference station 2, in reception at reference station 2 of signals emitted by k active unattended stations, in reception of signal of reference station 2 by each station of n passive stations re-emitted by k active unattended stations and signals from k active unattended stations re-emitted by reference station 2, in determination at g-th passive station of ranges from reference station 2 to k active unattended stations, in re-emission by reference station 1 of signal of reference station 2, in reception at k active unattended stations of signal of reference station 3, in reception at reference station 3 of signals emitted by k active unattended stations, in reception at each of n passive stations of signal of reference station 3, signals of k active unattended stations and signals of k active unattended stations re-emitted by reference station 3, in determination at g-th passive station of ranges from reference station 3 to k active unattended stations, range from g-th passive station to reference station 1, range from g-th passive station to reference station 2, range from g-th passive station to reference station 3, ranges from g-th passive station to each of k active unattended stations. EFFECT: expanded functional capabilities thanks to remote determination by passive stations of locations of active unattended stations. 6 dwg