The problem of spatial localization of the energy of sources of coherent signals is investigated within the framework of the theory of quadratic and nonquadratic regularization on the basis of l_p, norms. It is assumed that there is minimal a priori information available concerning the shape and frequency-time domains of existence of the broadband signals, and the statistical characteristics of the disturbances. The efficiency of the proposed algorithms for digital reconstruction of the angular distribution of energy under conditions of multi-beam wave propagation is confirmed by a numerical experiment using an antenna array with nonlinear spatial configuration.
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