A goniometry method for one or more diffuse ( or distributing) sources, characterized by one or more given directions and a propagation cone, and received by an array of several sensors. The method is characterized in that including at least the following steps: a) breaking down the propagation cone into a finite number L of diffusers with parameters (Theta mp, Delta Theta mpi, Delta mp, Theta Delta mpi) associated to the diffusers; b) combining the direction vector a(Delta mp + Delta Delta mpi, Delta mp +Delta Delta mpi) associated to the number L of diffusers, to obtain vector D((Theta, Delta, Delta Theta, Delta Delta)Alpha or U(Delta, Delta)Beta(Delta Theta, Delta Delta, Alpha)) determined by at least one of incident angle and angular deflection parameter (Theta, Delta, Delta Theta, Delta Delta) as well as a combined vector Alpha; c) applying MUSIC type rule or arbitrary other angular measuring algorithm to the vector D((Theta, Delta, Delta Theta, Delta Delta)Alpha or U(Delta, Delta)Beta(Delta Theta, Delta Delta, Alpha)), so as to confirm at least one of incident angular parameters Theta mp, Delta mp, Delta Delta mp, Delta Theta mp of the propagation cone.