Separation of GPS signals in FSR system

Abstract

An approach and algorithm are proposed for separating the useful signal from a moving cosmic target and the direct signal transmitted by GPS satellites, on the background of the receiver noise. The algorithms for separating the useful signal will be based on the principle of separation in speed of two GPS signal sequences, the first — with a satellite velocity (reference signal), the second — with the target velocity. We will evaluate their performance with computer calculation or simulation.