公开(公告)号：US20180164402A1

公开(公告)日：2018-06-14

申请号：US15735734

申请日：2016-06-21

Applicant: INSTITUT MINES-TELECOM

Inventor： Alexandre VERVISCH-PICOIS ,  Nei SAMAMA

IPC: G01S5/10 ,  G01S1/04 ,  G01S1/20

CPC classification number: G01S5/10 ,  G01S1/042 ,  G01S1/20

Abstract: A method for locating at least one receiver in a positioning system. The system includes: at least two generators, each generator emitting, on a single carrier, at least two signals that each have a different code, and a receiver configured to detect the signals emitted by the generators. In the method: the receiver measures, for each generator, the phase difference between both signals emitted by the generator, and at least one geometric size, representing the position of the receiver in relation to the generators, is calculated on the basis of the measurements of the phase difference in order to locate the receiver in the positioning system.