METHOD OF REDUCING THE GLARE OF A RECEIVER RECEIVING SIGNALS FROM EMITTERS

摘要

The present invention relates to a method of reducing the glare of at least one receiver (2) within a positioning system (1), the system comprising: - a plurality of emitters (3), each emitter emitting signals modulated by one and the same code whose autocorrelation function exhibits a main peak and at least one white zone in which said autocorrelation function is a minimum, said signals comprising for each emitter (3) a first signal (S1) modulated by the code and a second signal (S2) out of phase with respect to the first signal, the second signal (S2) being modulated by the code which is delayed with respect to the code modulating the first signal (S1), - a receiver (2), the latter being configured so as to detect signals emitted by the emitters (3) and implementing, for the tracking of the first (S1) and second (S2) signal emitted by one of the emitters (3), a local signal modulated by the code.