SYSTEM FOR GEOGRAPHICAL POSITION MEASUREMENT OF RADIO SIGNAL TRANSMITTER POSITIONED ON SURFACE AND RELEVANT DISTRIBUTED INTERFERENCE METHOD

摘要

PROBLEM TO BE SOLVED: To provide a system of the geometrical position measurement of a radio signal transmitter positioned on a surface and a relevant distributed interference method.SOLUTION: A system includes: artificial satellites (SAT1, SAT2, SAT3) equipped with reception antennas (ANT1, ANT2, ANT3) forming an extended interference method device; an inter-satellite relative measurement device including at least one exclusive sensor (CAPTd_1, CAPTd_2, CAPTd_3) and inter-satellite communication means (COMM1, COMM2, COMM3) for each satellite; devices (DAT1, DAT2, DAT3) for date determination of a reception signal to be distributed by the inter-satellite relative measurement device, and to be obtained on the basis of the determination of the mutual relative positions of those satellites; a second interference method device including at least one set of the antennas of the satellites; a ground base station (SBS); a device for transmitting measurement values obtained on the satellites to the ground base station; and means (DPA) for determining the absolute position of at least one of the satellites.