METHOD FOR MULTI-PARAMETER GONIOMETRY BY SEPARATION OF INCIDENCE AND PARAMETERS OF NUISANCES

摘要

P Multi-parameter goniometry method of several sources in a network of N sensors, comprising at least the following steps: oa) choose a parameter to be determined, or parameter of interest, ob) express the director vector in the form of a linear relationship between the chosen parameter of interest and the secondary parameters, b0 (θ, Φ0) = U0 (θ) φ0 (Φ0) oc) apply a MUSIC type direction finding step by factoring the criterion used to determine the angles of incidence to determine at least the incidence parameter, od) from the incidence value, determine the representative vector of the secondary parameters and express this vector in the form of a linear relationship between a chosen parameter to be determined and the other secondary parameters, oe) apply a MUSIC type direction finding step by factorizing the criterion used to determine the chosen parameter, of) repeat the steps d) to e) in order to determine the majority or all of the secondary parameters. / P