Signal Processing, Spectral Analysis, Ante, Linear Algebra, Eigenvectors.
delay of a source at the m sensor is related to the DOA of the source by [10]: τₖ = (m-1) d sin(θₖ)/ c (Equation 8) for m = 1, 2, …., M. Where d the uniform distance between sensors, θₖ is the DOA of the k source, and the speed c of the wave in the medium. From equation (8) we can now proceed to