Signal Processing, Spectral Analysis, Ante, Linear Algebra, Eigenvectors.
can write equation (4) as: x(t) = Ds +ϵ(t) (Equation 5) The columns of the matrix D are called the array transfer vectors (or array direction vectors) [8]. If the uniform array is properly calibrated [8], meaning that we know Hₘ(w) for all the m’s, than we have the closed form for the transfer