Signal Processing, Spectral Analysis, Ante, Linear Algebra, Eigenvectors.
θ < 90 (i.e., a source at 80 has the same delay pattern as a source at 100). The broadside region of the ULA is the region close to θ= 0, and the endfire region is the region at the corners. A specific relation among the signals from each sensor (Equation (3)), can be obtained if we simplify the