Iterative solutions of the array equations for rapid design and analysis of large projector arrays.

A fast computational method for modeling and simulation of large projector arrays is presented. The method is based on the array equations that account for the acoustic interaction among the projector elements as well as the individual characteristics of each projector. Unlike the existing solution method in which the acoustic interaction must be known in the form of interaction impedance matrix , the present method seeks the solution of modified array equations through iterations without explicitly evaluating the matrix.