On the Convergence of the Fast Iterative Interpolated Beamformer - Aboutanios, Elias (Conference record - Asilomar Conference on Signals, Systems, & Computers, 2019)
Keywords: Beamforming; Computational efficiency; Convergence; Convergence rate; Direction-of-arrival estimation; DOA estimation; ESPRIT; Estimation; Fast Fourier transforms; FFT-based DOA estimation; FIIB; Frequency estimation; Multiple signal classification; MUSIC; Signal to noise ratio; Sonar navigation; Spaceborne radar